The Cardputer-Adv is an update to the M5Stack Cardputer ESP32-S3 computer with an improved antenna, enhanced audio, a larger ...
Connecting your shiny new ESP8266 to WiFi can be as simple or as complicated as you please. Most people decide to manually add it. Some people find clever ways to ...
Dorji DRA818V VHF transmitter module shield for Arduino UNO & compatibles. This Arduino shield is intended to used as an APRS Transmitter module based on Arduino UNO (see my Arduino APRS GitHub page ...
A Li-Fi (Light Fidelity) system implemented using an Arduino-based transmitter and receiver that communicates data over visible light. The transmitter encodes characters into binary using an LED, and ...
Abstract: Laser crosslinks can provide high data rate communications and precision time transfer and ranging, using low size, weight, and power (SWaP) terminals to enable constellations of small ...