The TTGO LoRa32 board is an ESP32 with a built-in SX1276 LoRa chip and an SSD1306 OLED display. This is the best board to experiment with LoRa projects. About LoRa Communication LoRa is a wireless data communication technology that uses a radio modulation technique that can be generated by Semtech LoRa transceiver chips like the … Continue reading ESP32 with Built-in SX1276 LoRa and SSD1306 OLED Display (Review)