Abstract: This study presents a security system for transporting or storing valuable while restricting unauthorized access. The system consists of Memory Module, PIR sensor, fingerprint security, ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Qualcomm takes over Arduino, a manufacturer known for its microcontroller boards. Qualcomm is presenting its first single-board computer for DIY projects directly on the occasion of the takeover: the ...

I can send PWM signal to the motor and it responds well I am trying to read the encoder value using e but it always shows "0 0" /* ***** Encoder driver function definitions - by James Nugen ...

Explore ham radio and Arduino in this video about “Arduino for Radio Applications” by Glenn Popiel, a must-have guide unlocking many possibilities. In this new video from Elektor, we bring together ...

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...

RISC-V based devices such as the BL808 from Bouffalo Lab are further blurring the boundaries between MCUs and SOCs. For example, the BL808 fitted on the Pine Ox64 board, which has a Raspberry Pi Pico ...