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This is a TTGO SIM7600E-H Module ESP32- WROVER-B Chip WiFi Bluetooth 18560 Battery Holder Solar Charge Development Board. The module is used to transfer any data to another. The 7600E-H also has onboard GPS and a rechargeable battery. In order to facilitate the use of various application scenarios, two T-type-c interfaces are reserved on the development board, one is used to upload the program to the main control chip, and the other is the SIM7600E-H USB dongle industrial network card interface.
Specification
| Main chip | ESP32 WROVER-B |
| Working Voltage | Working Voltage |
| Working Current | 200mA |
| Solar input voltage range | 4.4-6v |
| USB | TYPE-C 3.0 |
| Battery Holder | 18650 |
| Clock Frequency | 40MHz |
| USB to TTL | CP2104 |
| Frequency | 2.4~2.5GHz |
| Transmit Power | 22dBm |
| Communication distance | 300m |
| Working Temperature Range (°C) | 40 to 85 |
| Length (mm) | 110 |
| Width (mm) | 40 |
| Height (mm) | 20 |
| Weight (gm) | 50 |
| Shipment Weight | 0.055 kg |
Features:
- ESP32 WROVER-B main chip
- SIM7600E-H module
- 18650 Battery holder
- Solar charge development Board
Package Includes:
- 1 x TTGO SIM7600E-H Module ESP32- WROVER-B Chip WiFi Bluetooth 18560 Battery Holder Solar Charge Development Board Unsoldered
