Abstract: This project uses some sensors and Arduino to design and implement the Affordable Smart ECG Monitoring System. ECG monitoring is now becoming part of everyday life. Through ECG ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Library is based on M2M_Quectel libary from M2M solutions AB and partialy on AT-command-library from Timothy Woo. Library is using UART line to send AT commands to the Quectel module. Some basic logic ...

The MT6701 is an easy to program magnetic rotary position sensor with a high-resolution 12-bit analog, PWM, UVW, ABZ. With SPI and I2C output is 14 bit. They should provide magnetic button ...

There is certainly nothing wrong with appreciating vinyl the old fashioned way, by connecting a purist turntable to an amplifier, which powers a set of passive speakers. Nowadays, however, many also ...

Brainboxes didn’t just bolt a Pi into a metal box — the company built a factory-grade edge controller that’s designed for ...