Learn how to build a WiFi-controlled drone using ESP32 modules and MPU6050 IMU. This DIY project offers stability control, smartphone control, and easy upgradability. Get step-by-step instructions and ...

Using the sensor signal as the only input, a detection circuit finds peak di/dt, and a high-speed integrator derives instantaneous load current. The reference voltage for the decision-making part of ...

Microwave sensors based on the chipless radio frequency identification (CRFID) technology are well-suited for wireless sensing systems. However, developing CRFID sensors with controllable modes and ...

It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very robust, and charge lead-acid batteries quickly, but they ...

The projects are built using the popular development platforms like Arduino, Raspberry Pi, ESP8266, STM32, MSP430, PIC amongst others. All projects are documented with a neat circuit diagram, code and ...