There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...

Bridges a fast local Modbus master (~500 ms timeout) to a remote slave over a USR-LG206 LoRa link (1-4 s round-trip) by splitting the connection into two independent Modbus participants connected by a ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source code has gone? Having the binary image and the source code as separate things ...

President Trump claimed progress in talks to end the war but warned that lacking a deal he would order intense attacks on Iranian infrastructure targets. Oil and stock markets wavered on the news. The ...