Taste The Code on MSN
BLE to LoRa communication system for disaster relief using RYLR999
In this video, I've created a Bluetooth to LoRa gateway for sending distress messages in emergencies. This device is useful when standard communication protocols are down due to natural disasters.
WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in cities, ...
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 ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results