Learn about Bluetooth connectivity and its unique features, such as Bluetooth Low Energy (BLE) and cost-effective short-range ...

Makerfabs has recently released "MaTouch SmartKnob Assembled" based on the SmartKnob View open-source hardware design but enclosed in a plastic case. As a ...

To improve performance, he built a second setup using an ESP32-S3 development board along with its built-in camera module, achieving a much better frame rate. Additionally, he explored an alternative ...

The “ESP32 IoT Relay Board” is a credit card-sized ESP32 board with four small 250VAC/30VDC 7A relays that runs Tasmota open-source firmware and supports Alexa & Google Assistant for voice control.

The ESP32 series of microcontrollers is one of the go-to choices ... which Espressif has elegantly integrated into the design without increasing the module's size. Engineering samples reviewed by ...