{"title":"Ready-Made Electronics Projects","description":"These are ready to use or DIY project kits for college, diploma or engineering. They don't need soldering. Few kits are ready to use. Some needs PCB based connections","products":[{"product_id":"ready-made-clap-switch-model-on-pcb","title":"Ready-Made Clap Switch Model on PCB","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for kids and teacher of class 9 to class 12+. Educational activity gift for hobby \u0026amp; school science project.\u003c\/li\u003e\n\u003cli\u003ePromotes Hands-On experimental learning. Generates interest in academics and in learning science.\u003c\/li\u003e\n\u003cli\u003eBATTERY is not included in kit. This product comes with detail study material which explains the theory of the project.\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eTransistor base circuit. Zero maintenance, Complete User Guide \u0026amp; Customer Support, Complete Assembled \u0026amp; Tested Kit with 100% Output Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e It is convenient to install, efficient; beautiful and new design Clap Switch Kit. It is suitable for kids, teacher, and schools. Connect the battery and it's ready to go. We have a very detailed user manual, including a schematic diagram, assemble instruction.100% working product. This is a simple and inexpensive design of clap operated switch. With this circuit, the device switches on by the first clap and it switches off by the next clap. The circuit is designed using four transistors and a very few numbers of components. The sound signals generated by making a clap are received by condenser microphone, shown in the circuit diagram. A microphone converts these sound signals into equivalent electrical signals.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T 227\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T 227\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365119668411,"sku":"T 227","price":580.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/71X51zQkk4L.jpg?v=1789486245"},{"product_id":"water-level-indicator-and-overflow-alarm-project","title":"Water-Level Indicator \u0026 Overflow Alarm Project – Multicolour","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal kit for Science Fair Project.\u003c\/li\u003e\n\u003cli\u003eThis product contains ready to use fully assemble circuit for water level indicator project.\u003c\/li\u003e\n\u003cli\u003eWater container and 9-Volt battery is not provided in the kit.\u003c\/li\u003e\n\u003cli\u003e100% working model, hand made.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Simple ready to use science project to detect the water level and will raise an alarm upon getting the water tank full or a preset level. The circuit is very simple and it has a very low current consumption, so you can use a 9-volt battery to powering this water level indicator alarm. This water level indicator alarm electronic circuit can be used even for rain alarm or short circuit alarm as well. Best project for subsmission\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T159\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T159\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365130285243,"sku":"T159","price":524.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81oaqbvqZzL.jpg?v=1789486351"},{"product_id":"pre-assembled-full-wave-rectifier-on-cardboard-ages-14-20","title":"Pre-Assembled Full-Wave Rectifier on Cardboard – Ages 14–20","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Pink\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eCan be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eThis project is AC to DC converter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e A full wave rectifier using AC with the capacitor input filter. This is a computerized printed complete working model supported by theory notes to make a suitable projects report by school and college students. This project is AC to DC converter.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365137690811,"sku":"T173","price":450.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81adaooUGNL.jpg?v=1789486427"},{"product_id":"ready-made-rain-and-water-tank-overflow-alarm-cardboard-base","title":"Ready-Made Rain \u0026 Water Tank Overflow Alarm – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multi\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eCan be used as 'class room teaching aid' or 'science fair\/exhibition project'\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eThis kit needs 2 AA batteries. Those are not shipped with the product. You need to purchase them in local shop\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e It is a handmade project. It is ready for demonstration and use\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T175\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365141196987,"sku":"T175","price":390.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/71XV2obU75L.jpg?v=1789486443"},{"product_id":"ready-made-ldr-automatic-night-and-street-light-cardboard-base","title":"Ready-Made LDR Automatic Night \u0026 Street Light – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multi\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eCan be used as 'class room teaching aid' or 'science fair\/exhibition project'\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eThis kit needs 2 AA batteries. Those are not shipped with the product. You need to purchase them in local shop\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e This is 100% working handmade model based on LDR switch. It is a multipurpose project. It can be used to demonstrate various projects like Automatic Night Lamp \/ Electronic Candle \/ Mini Emergency Light \/ Automatic Street Light \/ Tower Light \/ Automatic Car Parking Light. This product comes in completely working form.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365142671547,"sku":"T176","price":390.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/61ilIUHcqIL.jpg?v=1789486454"},{"product_id":"pre-assembled-or-nor-and-nand-logic-gates-cardboard-base","title":"Pre-Assembled OR, NOR \u0026 NAND Logic Gates – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eAssured quality of project model. This can be used as classroom ‘Teaching Aid’ for class demonstration\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade. Contains printed notes about brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eThis product contains ready to use fully assemble circuit for simple logic gates like \"OR\", \"NOR\" and \"NAND\" gates\u003c\/li\u003e\n\u003cli\u003eIt is a working, ready to utilize electronics circuit made on card board of size 31 * 21 cm. This Kit need battery. It won't be shipped with product Ideal kit for science fair project, science exhibition, classroom demonstration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e The process consists of a logical operation on one or more logical inputs that generate a solitary logic output. A logic gate is comprised of resistors and transistors, or diodes. They can perform simple or highly complex operations by joining a variety of logic gates description The NOR gate is a digital logic gate that implements logical NOR. A HIGH output (1) results if both the inputs to the gate are LOW (0); if one or both input is HIGH (1), a LOW output (0) results. NOR is the result of the negation of the OR operator. It can also be seen as an AND gate with all the inputs inverted. If anyone of the switch S2\/S3 is closed, the transistor corresponding to that turns on and hence the output (v5) goes to low. The output becomes high only when both the switches are opened. Description An OR gate is a digital logic gate with two or more inputs and one output that performs logical disjunction. The output of an OR gate is true when one or more of its inputs are true. If all of an OR gate's inputs are false, then the output of the OR gate is false. There are many ways to implement logic gates. Most frequently it is implemented by transistors. Here we are going to implement two input one output OR logic by using two transistors. This is based on the principle of transistor switching action. If any of the switches S2 or S3 is closed, the transistor corresponding to that gets turned on and hence V5 becomes high and LED D1 starts glowing. The led can be turned off only by opening both switches. Description In digital electronics, a NAND gate (negative-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is a complement to that of the AND gate. A LOW (0) output results only if both the inputs to the gate are HIGH (1); if one or both inputs are LOW (0), a HIGH (1) output results. If anyone of the switch S2\/S3 remains opened, one of the transistors remains off and output remains high and LED glows. Whenever we press\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365147848891,"sku":"T178","price":520.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81X-SlKbvgL.jpg?v=1789486496"},{"product_id":"pre-assembled-or-and-and-not-logic-gates","title":"Pre-Assembled OR, AND \u0026 NOT Logic Gates","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eValue for money. Assured quality of project model. This can be used as classroom ‘Teaching Aid’ for class demonstration\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade. Contains printed notes about brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eThis product contains ready to use fully assemble circuit for simple logic gates like \"OR\", \"AND\" and \"NOT\" gates\u003c\/li\u003e\n\u003cli\u003eIt is a working, ready to utilize electronics circuit made on card board of size 31 * 21 cm. This Kit need battery. It won't be shipped with product Ideal kit for science fair project, science exhibition, classroom demonstration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e The process consists of a logical operation on one or more logical inputs that generate a solitary logic output. A logic gate is comprised of resistors and transistors, or diodes. They can perform simple or highly complex operations by joining a variety of logic gates\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365149061307,"sku":"T179","price":520.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81In-NcOO3L.jpg?v=1789486513"},{"product_id":"pre-assembled-induction-demonstration-kit-cardboard-base","title":"Pre-Assembled Induction Demonstration Kit – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multi color\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram. Can be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003eThis product explains about Self induction, back E.M.F., working of the transformer.\u003c\/li\u003e\n\u003cli\u003eThis product comes with detail study material which explains the theory of the project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Working of Transformer \/ Demonstration of Mutual Induction project comes in complete working form. This pre-assembled and ready-to-use project on cardboard of size 31 * 21 cm is a handmade project. We provide relevant study material with the product which helps the student, to understand the theory of the project. This project explains mainly working of transformers and how mutual induction helps to transfer current from one circuit to another.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365150503099,"sku":"T183","price":700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81mqXCPg_5L.jpg?v=1789486535"},{"product_id":"ready-made-tesla-coil-model-on-pcb","title":"Ready-Made Tesla Coil Model on PCB – Multicolour","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMagical science project having pre-wound coil, pre-assembled PCB circuit, a neon bulb. Just connect battery and its ready to use.\u003c\/li\u003e\n\u003cli\u003eThis product is designed with safety in mind for school projects by generating a low current. To observe the effect, you may need to touch a neon bulb to the coil. This ensures safe and effective operation.\u003c\/li\u003e\n\u003cli\u003eSuitable for kids and teacher of class 9 to class 12+. Educational activity gift for hobby \u0026amp; school science project. Comes with a receiver circuit to demonstrate the working.\u003c\/li\u003e\n\u003cli\u003ePromotes Hands-On experimental learning. Generates interest in academics and in learning science.\u003c\/li\u003e\n\u003cli\u003eFor demonstration purposes, you can use a CFL tube of 5 watts or less. Please note that the CFL tube is not included with this product; customers need to purchase it separately.\u003c\/li\u003e\n\u003cli\u003eComplete Set: contains all required material and an easy to understand theory and instructions manual. Contains printed schematic diagram.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e It is convenient to install, efficient; beautiful and new design Tesla Coil Kit. It is suitable for students, teacher, and schools. Connect the battery and it's ready to go. We have a very detailed user manual, including a schematic diagram, assemble instruction.100% working product.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365151420603,"sku":"T192","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81IClYIcCgL.jpg?v=1789486559"},{"product_id":"ready-made-water-level-indicator-on-pcb","title":"Ready-Made Water-Level Indicator on PCB – Multicolour","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Set: contains all required material and an easy to understand theory and instructions manual. Contains printed schematic diagram.\u003c\/li\u003e\n\u003cli\u003eSuitable for kids and teacher of class 7 to class 12+. Educational activity gift for hobby \u0026amp; school science project.\u003c\/li\u003e\n\u003cli\u003ePromotes Hands-On experimental learning. Generates interest in academics and in learning science.\u003c\/li\u003e\n\u003cli\u003ePost sell support available by experts who designed this kit\u003c\/li\u003e\n\u003cli\u003eConceptual clarity: Make real working model of water level indicator. Learn the basics of circuit designing of the circuit in electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e It is convenient to install, efficient; beautiful and new design Water Level Indicator Kit. It is suitable for kids, teacher, and schools. Connect the battery and it's ready to go. We have a very detailed user manual, including a schematic diagram, assemble instruction.100% working product.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365152239803,"sku":"T198","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81cFUzvUy0L.jpg?v=1789486581"},{"product_id":"ready-made-clap-switch-with-condenser-mic-and-flip-flop-circuit","title":"Ready-Made Clap Switch with Condenser Mic \u0026 Flip-Flop Circuit","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eWorking model, handmade project. Contains printed notes with brief theory and circuit diagram. Can be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003eThis product comes with detail study material which explains the theory of the project.\u003c\/li\u003e\n\u003cli\u003eTransistor base circuit. Zero maintenance, Complete User Guide \u0026amp; Customer Support, Complete Assembled \u0026amp; Tested Kit with 100% Output Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Here is a simple and inexpensive design of clap operated switch. With this circuit, the device switches on by the first clap and it switches off by the next clap. The circuit is designed using four transistors and a very few numbers of components. The sound signals generated by making a clap are received by condenser microphone, shown in the circuit diagram. A microphone converts these sound signals into equivalent electrical signals.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365155057851,"sku":"T209","price":565.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/811OaTO1f-L.jpg?v=1789486658"},{"product_id":"capacitor-charging-and-discharging-model-cardboard-base","title":"Pre-Assembled Capacitor Charging \u0026 Discharging Project – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eCapacitor Charging Discharging of Capacitor Tester Project.\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram. Can be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003eThis product comes with detail study material which explains the theory of the project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Here is a simple and inexpensive design of The Charge and Discharge of a Capacitor. With this circuit, we get the ability to control and predict the rate at which a capacitor charging and discharging happening. This is important in making a timing circuit.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T233\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T233\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365156106427,"sku":"T233","price":389.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/8199cGlT8VL.jpg?v=1789486692"},{"product_id":"pre-assembled-bridge-rectifier-cardboard-base","title":"Pre-Assembled Bridge Rectifier – Cardboard Base","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003eCan be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram\u003c\/li\u003e\n\u003cli\u003eAC Bridge Rectifier Circuit Science Model Kit on Board Step Down Transformer Based Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e A Bridge rectifier is an Alternating Current (AC) to Direct Current (DC) converter that rectifies mains AC input to DC output. Bridge Rectifiers are widely used in power supplies that provide necessary DC voltage for the electronic components or devices. A bridge rectifier is a type of full-wave rectifier that uses four or more diodes in a bridge circuit configuration to efficiently convert the Alternating Current (AC) into Direct Current (DC).\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T234\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T234\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365156303035,"sku":"T234","price":410.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/71iBxKui-KL.jpg?v=1789486703"},{"product_id":"pre-assembled-half-wave-rectifier-cardboard-base-multicolour","title":"Pre-Assembled Half-Wave Rectifier – Cardboard Base, Multicolour","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete working, pre-assembled and ready-to-use project on card board of size 31 * 21 cm\u003c\/li\u003e\n\u003cli\u003eBest suited for those who wish to submit a physics science projects in school\/college\u003c\/li\u003e\n\u003cli\u003e100% working model, handmade project. Contains printed notes with brief theory and circuit diagram. Can be used as 'class room teaching aid' or 'science fair\/exhibition project\u003c\/li\u003e\n\u003cli\u003eThis product comes with detail study material which explains the theory of the project.\u003c\/li\u003e\n\u003cli\u003eThis circuit use to converts an AC voltage to DC voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e The half-wave rectifier is the circuit designed using the diode which is used for converting the AC voltage signal into the DC voltage. The half-wave rectifier only passes the one half of the input sine wave (either positive or negative) and rejects the other half A half-wave rectifier is a type of rectifier which converts the positive half cycle (positive current) of the input signal into pulsating DC (Direct Current) output signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T235\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T235\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365157646523,"sku":"T235","price":390.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/81H5nBpDYUL.jpg?v=1789486713"},{"product_id":"ready-made-wheatstone-bridge-circuit-project-on-cardboard","title":"Ready-Made Wheatstone Bridge Circuit Project on Cardboard","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSimplify Science Projects: A handmade Wheatstone Bridge crafted on a sturdy cardboard base with a complete, functional circuit.\u003c\/li\u003e\n\u003cli\u003eReady-to-Use Design: Fully assembled model, including high-quality resistors and LED, for immediate demonstrations.\u003c\/li\u003e\n\u003cli\u003eEducational Value: Perfect for understanding the principles of the Wheatstone Bridge and electrical circuits.\u003c\/li\u003e\n\u003cli\u003eHandmade Quality: Precisely crafted for accuracy, reliability, and a professional appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Portable: Easy to carry and display at schools, science exhibitions, and fairs.\u003c\/li\u003e\n\u003cli\u003eIdeal Teaching Aid: Practical tool for teachers to explain complex electrical concepts effectively.\u003c\/li\u003e\n\u003cli\u003eStudent-Friendly: Suitable for science assignments, project submissions, and presentations.\u003c\/li\u003e\n\u003cli\u003eExhibition-Ready: An engaging and innovative display for science fairs and technical events.\u003c\/li\u003e\n\u003cli\u003eInstruction Leaflet Included: Comes with a detailed circuit diagram to assist in creating a project report.\u003c\/li\u003e\n\u003cli\u003eVersatile Use Cases: Perfect for students, teachers, and anyone exploring electrical science concepts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Handmade Wheatstone Bridge Project on Cardboard with Complete Circuit – Ready to Use\nSimplify your science projects with this Handmade Wheatstone Bridge Project, crafted on a sturdy cardboard base and equipped with a complete, functional circuit. Featuring high-quality resistors and an LED, this ready-to-use model is perfect for students, teachers, and science enthusiasts.\nKey Features:\n- Ready-to-Use Design: Fully assembled with all components, including resistors and LED, for immediate demonstration.\n- Educational Value: Ideal for understanding the principles of the Wheatstone Bridge and electrical circuits.\n- Handmade Quality: Crafted with precision to ensure accuracy and reliability.\n- Lightweight and Portable: Easy to carry and display in classrooms, exhibitions, and science fairs.\nPerfect for:\n- Teaching Aid: A practical tool for teachers to explain complex electrical concepts effectively.\n- Student Projects: A reliable and professional-looking model for science assignments and submissions.\n- Science Fairs \u0026amp; Exhibitions: An engaging display that showcases technical skills and scientific understanding.\nWhat’s Included:\n- Handmade Wheatstone Bridge project on cardboard.\n- Instruction leaflet with a detailed circuit diagram to assist in creating a comprehensive project report.\nWhy Choose This Model?\nCombining functionality, quality, and ease of use, this Wheatstone Bridge project is your go-to solution for making a strong impression in any educational setting. Save time, showcase your knowledge, and inspire curiosity with this expertly designed model.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T463\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T463\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365751009467,"sku":"T463","price":350.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/711PH-nspfL.jpg?v=1789496961"},{"product_id":"ready-made-clap-switch-with-fan-and-led-cardboard-circuit-project","title":"Ready-Made Clap Switch with Fan \u0026 LED – Cardboard Circuit Project","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e StepsToDo\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolor\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClap-Activated Functionality: Showcases a fully functional clap switch that controls a fan and LED.\u003c\/li\u003e\n\u003cli\u003eReady-to-Use: Pre-assembled with a complete circuit for immediate demonstrations.\u003c\/li\u003e\n\u003cli\u003eEducational Purpose: Ideal for understanding sound-activated circuits and their real-world applications.\u003c\/li\u003e\n\u003cli\u003eHandmade with Precision: Crafted on a durable cardboard base, ensuring accuracy and reliability.\u003c\/li\u003e\n\u003cli\u003ePortable Design: Lightweight and easy to carry for classroom use, science fairs, and exhibitions.\u003c\/li\u003e\n\u003cli\u003eTeaching Aid: A practical tool for explaining advanced electrical concepts in an engaging way.\u003c\/li\u003e\n\u003cli\u003eStudent-Friendly: Perfect for science assignments, project submissions, and presentations.\u003c\/li\u003e\n\u003cli\u003eInnovative Display: A creative and interactive model for science exhibitions and technical events.\u003c\/li\u003e\n\u003cli\u003eInstruction Leaflet Included: Comes with a detailed circuit diagram to guide report creation and project understanding.\u003c\/li\u003e\n\u003cli\u003eVersatile Usage: Designed for students, teachers, and enthusiasts exploring sound-activated technology.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Handmade Clap Switch with Fan and LED Project on Cardboard – Ready to Use\n\nExplore the wonders of sound-activated technology with this Handmade Clap Switch Project featuring a functional fan and LED. Crafted on a durable cardboard base with a complete circuit, this ready-to-use model is perfect for showcasing creativity and technical knowledge in educational settings.\n\nKey Features:\n- Clap-activated technology demonstrates the working of a clap switch with an operational fan and LED.\n- Ready-to-use design with all components, including sound sensor, fan, and LED, for immediate use.\n- Educational value for understanding the principles of sound-activated circuits and their applications.\n- Handmade quality ensures precision, durability, and reliability.\n- Lightweight and portable, making it ideal for classroom demonstrations, science fairs, and exhibitions.\n\nPerfect for:\n- Teaching aid to explain sound-controlled circuits effectively.\n- Student projects such as science assignments, practical submissions, and presentations.\n- Exhibitions and fairs to showcase technical creativity and knowledge.\n\nWhat’s Included:\n- Handmade Clap Switch project on cardboard with fan and LED.\n- Instruction leaflet with a circuit diagram for understanding the project and creating a detailed report.\n\nWhy Choose This Model?\nThis Clap Switch project combines innovation, education, and craftsmanship, making it an excellent choice for students and educators alike. Demonstrate advanced concepts with ease and make a lasting impression at any science event or classroom session.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eItem Condition:\u003c\/b\u003e New\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePartNumber:\u003c\/b\u003e T464\u003c\/p\u003e\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e T464\u003c\/p\u003e","brand":"StepsToDo","offers":[{"title":"Default Title","offer_id":48365751566523,"sku":"T464","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/files\/71lvGZEVGAL.jpg?v=1789496973"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/4791\/collections\/class11.png?v=1684655547","url":"https:\/\/www.oideal.in\/collections\/ready-made-electronics-projects.oembed","provider":"Joyful and Meaning Activities- O iDeal","version":"1.0","type":"link"}