Watch the demonstration video below to learn more about Zola’s project which uses TX and RX transducers desoldered from an HC-SR04 module, together with a pair of Arduino Uno development boards ...

This is an Arduino based RC transmitter TX. I want to design a RC transmitter (soft and hardware) that is simple to build, and use arduino board wich I am familler with, and it should supoort ELRS.

Here in Munich, at Electronica 2018, Arduino's Massimo Banzi has just announced the Arduino PRO Gateway for LoRa.

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...

This cable connects the Arduino to the ESP8266 WiFi module. The TX and RX lines are then tapped into. Each wire is routed to the RX pin of two different serial to USB adapters.

Serial data are received on the hardware TX/RX lines. Eight digital outputs act as the parallel interface.

Hardware designer and serial Kickstarter entrepreneur Patrick Thomas Mitchell has taken to Kickstarter for the 30th time to launch his new Arduino E-Z COMMS Shield which is equipped with air and ...