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DIY Raspberry Pi Motor Driver HAT A Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of… |
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MPPT Solar Charge Controller using LT3652 Almost every Solar based system has a Battery associated with it which has to be charged from solar energy and then the energy… |
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Build a Portable Step Counter using ATtiny85 and MPU6050 In this tutorial, we are going to build an easy and cheap Pedometer using ATtiny85 IC, MPU6050 Accelerometer & Gyroscope,… |
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Designing a High Power, High Efficiency Boost Converter using TL494 While working with electronics, we often find ourselves in situations where it becomes necessary to step up the output voltage… |
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IoT Based AC Fan Speed Control using Smart Phone with NodeMCU and Google Firebase In this article, we are building an AC Fan Regulator Circuit, which is able to control the speed of the fan by restricting the… |
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Building a Compact and Low Power Solid-State Relay to Control AC Home Appliances using ESP8266 for IoT Applications Relays are common in many switching circuits where controlling (turning ON or OFF) an AC load is required. But due to the… |
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Build Your Own Capacitive Touch Sensor to Control Home Appliance using ESP32 In many cases, touch sensors are used instead of push buttons. The advantage is that we don't have to provide force to press a… |
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DIY Raspberry Pi LoRa HAT - LoRa Communication between Raspberry Pi and Arduino Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of… |
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Design your own ESP Modules for Battery Powered IoT Applications The ESP Controllers from Espressif are becoming a widely popular choice for IoT based designs. There are many kinds of ESP… |
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Voice Controlled Home Automation using Google Assistant – Control Multiple loads in Online, Manual, and Timer Mode With the advancement in virtual assistants like Google Assistant and Alexa, Home automation and Voice controlled applications… |
