Description:
This is a TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module Unsoldered. The TTGO ESP32 Wireless SIM Module is used for wireless communication. The TTGO ESP32 Wireless SIM Module is a self-contained SOC with an integrated TCP/IP protocol stack that can give any microcontroller access to your Wi-Fi network. This TTGO ESP32 Wireless SIM Module has a powerful enough onboard processing and storage capability that allows it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.
Specifications:
- Chipset :ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
- Flash: QSPI flash 4MB / PSRAM 8MB
- Sram: 520 kB Sram
- SIM card: Only supports Nano SIM card
- Power Supply: USB 5V/1A
- Wifi Protocol : 802.11 b/g/n
- Communication Distance: 300m
- Bluetooth Protocol: Bluetooth v4.2BR/EDR and BLE standard
Features:
- The SIM800L wireless communication module is integrated with an ESP32 chip with a dual-core 32-bit LX6 microprocessor.
- The SIM800L ESP32 wireless module needs a power supply of 5V/1A and has a Type C port.
- The TTGO ESP32 Wireless SIM Module features 802.11 b/g/n wifi protocol and Bluetooth v4.2BR/EDR and BLE standard protocol.
- This wireless communication module supports cloud server development and SDK for user firmware development.
Package Included:
1 x TTGO ESP32 Wireless SIM Module TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered