LILYGO TEcho Meshtastic LoRa SX1262 Wireless Module 915MHz TTGO Development Board NRF52840 GPS RTC NFC Arduino with BME280 Pressure Sensor

Adapt to Meshtastic firmware With BME280 temperature pressure sensor TEcho selects NRF52840 Advanced Bluetooth 5 as the multi protocol SoC for Thread and Zigbee TSX1262 wireless transceiver module is designed with Semtech SX1262LORA RF transceiver chip and operates in 915MHz ISM band Integrated high stability TCXO 32MHz crystal oscillator Advanced LORA spread spectrum communication technology with strong antiinterference and confidentiality can realize remote wireless data transmission and reception.