Description
Specification: Material: PCB Latest ESP32 version: REV1 WifiBluetooth4MB Flash4MB PSRAM3D AntennaLORA Working Voltage: 1.8-3.7V Acceptable Current: 10-14mA Emission current: 120mA + 20dBm 90 mA + 17dBm 29 mA + 13dBm Transmit Power: +20dBm Receive Sensitivity: -139dBm LoRa and 62.5Khz&SF = 12&146bps -136dBm LoRa and 125Khz&SF = 12&293bps -118dBm LoRa&125Khz&SF = 6&9380bps -123dBm FSK&5Khz&1.2Kbps Frequency Error: ±15KHz FIFO Space: 64Byte Data Rate: 1.2K-300Kbps/FSK 0.018K-37.5Kbps/LoRa Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK Interface Form: SPI Sleep Current: 0.2uA/SLEEP 1.5uA/IDLE Working Temperature: -40-+85 Battery Model: 1×18650(not include) Default Baud Rate: 9600 Package List: 1 x Bluetooth Module 1 x Antenna 1 x Connect Cable 3 x Gasket 2 x Pin




