The Unsoldered TTGO T-Call&PMU ESP32 Wireless Module combines WiFi, Bluetooth, and cellular connectivity in one compact module, ideal for IoT and remote monitoring applications. With the integrated SIM800L module for GSM and GPRS communication, it allows for mobile data access, while the ESP32 provides dual-mode WiFi and Bluetooth support. The CH9102F USB-to-serial chip ensures stable data transfer, and the SIM card slot and antenna connector provide enhanced connectivity options. This unsoldered version offers flexibility for custom configurations, making it suitable for development and prototyping.
- WiFi, Bluetooth, and GSM Support: Dual-mode ESP32 connectivity plus SIM800L module for GSM and GPRS.
- SIM Card and Antenna Support: Built-in SIM card slot and antenna connector for stable cellular connectivity.
- CH9102F USB-to-Serial Chip: Provides reliable communication for data transfer.
- Customizable Prototype Design: Unsoldered version allows for configuration flexibility.
Unsoldered TTGO T-Call&PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module CH9102F Chip Specifications
- Wireless Connectivity: WiFi, Bluetooth, GSM (SIM800L)
- USB-to-Serial Chip: CH9102F
- SIM Support: SIM card slot with antenna connector
- Power Supply: 2.3V ~ 3.6V
Unsoldered TTGO T-Call&PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module CH9102F Chip Applications
- Remote Monitoring Systems: Ideal for IoT setups that require cellular data for remote access.
- Mobile IoT Solutions: Perfect for applications requiring both WiFi and GSM for flexible connectivity.
- Prototyping and Development: Suitable for developers needing customization options.
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