Instructables Link: https://www.instructables.com/id/DIY-Multifunction-Energy-Meter-V20/ Schematic Diagram QR Code for Blynk App To star...

Schematic Diagram Download Schematic

Solar Power WiFi Weather Station V2.0 won the first prize of PCBWay 3rd PCB design contest ( Most Popular ).

Schematic Diagram Instructables Link: https://www.instructables.com/id/DIY-Arduino-Multifunction-Energy-Meter/ Arduino Code // Arduino Mu...

This post is about the review and unboxing of a 42000mAh Mini Solar Generator with 146WH Backup. It has 4 USB ports, 12V DC output and a ...

This little gadget is very useful for electronics hobbyists. It can measure the following parameters: Voltage Current Power Energy Capaci...

This tutorial is about the building of a 3 in 1 Mini Bluetooth speaker. Making Bluetooth Speaker is great as the first project for anyone...

This tutorial is about making of a simple Solar lamp by using 20 straw hat LEDs and TP4056 charging module. The making procedure is clear...

This little gadget will help you to be up to date about the coronavirus outbreak and the situation in your country. This is an IoT based ...

If you are planning to install an off-grid solar system with a battery bank, you’ll need a Solar Charge Controller. It is a device that i...

Make a Solar Powered Motion Sensor Security Light by using cardboard, few LEDs and a cheap controller board.

Larger Solar panels that are designed to be wired together in an array need a standardized termination that can handle higher power level...

Battery Capacity Tester V2.0 : Identify the fake battery by knowing its true capacity

If you are planning to install an off-grid solar system with battery bank, you’ll need a Solar Charge Controller. It is a device which i...