Seeed Studio’s reTerminal E1001 and E1002 are two ePaper displays featuring an ESP32-S3 WiFi and Bluetooth LE wireless ...

Bluetooth technology enables short range data exchange between the devices. It operates in 2.4 GHz Industrial, Scientific and Medical (ISM) band, allowing connectivity for devices such as smartphones, ...

In the study, a method was developed to adjust the speed of a DC motor using an infrared (IR) remote control system. The aim was to enable easy adjustment of motor speeds without proximity to the ...