TTGO T-Beam V1.1 ESP32 LoRa Module (868MHz) with Battery Holder

Description

1. Power Supply: Input USB 5V/1A
2. Charging current :500mA
3. Battery Input: 3.7-4.2V
4. It also has a digital RSSI function, RF wake-up function,
5. 4MB flash memory,
6. Low voltage detection, and temperature sensor,
7. Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
8. Highly configurable data packet processing program, the configuration parameter data can be saved in EEPROM.
9. ERP32 with the new version REV1 supports wireless Internet access and wireless Bluetooth connection.
10. Designated module with ceramic antenna and super signal, supports automatic gain control and automatic frequency correction.
11. GPS With the help of a global positioning system, GPS module NEO-6M, 3V-5V universal power supply.
12. It also has a digital RSSI function, RF wake-up function,
13. 4MB flash memory,
14. Low voltage detection, and temperature sensor,
15. Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.

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