How to Send Environmental Data with LoRa. Transmit Temperature, Humidity, Air Pressure from a BME280 between two ESP32's with SX1276.| Makerguides.com
Learn how to synchronize the internal clock of an ESP32 with an SNTP time server for always accurate time. With wiring diagrams and code.| Makerguides.com
Learn how to build an always accurate Digital Clock with the CrowPanel 3.5″ ESP32 Display. With detailed instructions and code examples.| Makerguides.com