ERP32 Module Board, for T Beam ESP32 LoRa 433Mhz Module Board with Battery Base

Specification: Material: PCB Latest ESP32 version: Working Voltage: 1.8-3.7V Acceptable Current: 10-14mA Emission Current: 120mA + 20dBm 90 mA + 17dBm 29 mA + 13dBm Working Frequency: 433MHz 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: 1x18650(not include) Default Baud Rate: 9600 USB CP2104- For SoftRF V4.0 Package List: 1 x Module 1 x Antenna 2 x Pin

• 【 PCB Module】The module is the latest ESP32 version,support Internet access and Bluetooth connection.
• 【Modulation Mode】The board has SK, GFSK, MSK, GMSK, LoRa TM, OOK,highly configurable data packet handler that saves configuration parameter data EEPROM Down.
• 【 NEO-6M Module】The 433MHz module built-in global positioning system, module NEO-6M, 3V-5V power supply universal.
• 【With Ceramic Antenna】The board has receive antenna, super-strong , support for automatic gain control and automatic frequency correction.
• 【Multi-Function】Digital RSSI function, RF wake-up function, 4MB flash memory, low voltage detection and temperature sensor, fast wake-up and frequency hopping, LED indicator, battery with data backup.