T-Beam V1.0 Original ESP32 LoRa Board 923MHz Version WiFi Bluetooth Module GPS NEO-6M 18650 Holder

T-Beam V1.0 Original ESP32 LoRa Board 923MHz Version WiFi Bluetooth Module GPS NEO-6M 18650 Holder

Product Functions:
ESP32:
- New version of ESP32: REV1
- Wireless online
- Bluetooth
- 4MB flash memory
- 3D antenna

LORA:
- Working voltage: 1.8~3.7v
- Acceptable current: 10~14mA
- Transmitting current: 120mA at + 20dBm; 90mA at +17dBm; 29mA at +13dBm
- Transceiver: SX1276
- Optional versions: 433MHz, 868MHz, 915MHz, 923MHz
- Transmitting power: + 20dBm
- Receiving sensitivity:
* -139dBm at LoRa and 62.5Khz & SF = 12 and 146bps
* -136dBm at LoRa and 125Khz&SF=12&293bps
* -118dBm at LoRa＆125Khz＆SF = 6＆9380bps
* -123dBm at FSK&5Khz&1.2Kbps
- Frequency error: +/- 15KHz
- FIFO space: 64Byte
- Data rate: 1.2K~300Kbps at FSK; 0.018K~37.5Kbps at LoRa
- Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK
- Interface form: SPI
- Sleep current: 0.2uA at SLEEP; 1.5uA at IDLE
- Working temperature: -40℃ to +85℃
- Digital RSSI function
- Automatic frequency correction
- Automatic gain control
- RF wake-up function
- Low pressure detection and temperature sensor
- Fast wake-up and frequency hopping
- Highly configurable packet handler

Global Positioning System:
- GPS module NEO-6M, 3V-5V power supply universal
- Designated module with ceramic antenna, super strong signal
- Save configuration parameter data EEPROM Down
- With LED signal indicator
- Default baud rate: 9600

Power:
- TP5400
- 1A management
- LED indicator

USB:
- CP2104-GMR

Pre-flash Firmware:
- SoftRF V4.0

Package Included:
- 1 x T-Beam ESP32 LoRa Development Board With 18650 Holder
- 1 x Antenna
- 2 x Pin Headers

Note:
- 18650 battery is not included.