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T-Call SIM800L ESP32 Wireless Module LILYGO® TTGO®
KES 5,500.00
- Stock: In Stock
- Model: ESP32-TTGO-SIM800L
- SKU: 4050
ESP32 Wireless Module SIM Antenna WiFi Bluetooth Development Expand Board Devkit for Arduino
Specifications For SIM800
| MCU | ESP32 |
| GSM/GPRS | SIM800 |
| SIM Nano Card Slot | Yes [2G] |
| ESP32 | |
| Clock Speed | 240Mhz |
| Flash | 4MB/8MB |
| PSRAM | 8MB |
| Wireless Connectivity | Wi-Fi: 802.11 b/g/n Bluetooth: v4.2 BR/EDR and BLE |
| Button | EN |
| Charging IC | IP5306 |
| Serial Chip | CH9102 |
| Peripheral Interfaces | I2C、SPI、UART、SDIO、、I2S、CAN |
| Power Supply | Support USB Type-C / Li-Po Battery Dual Power Supply
[USB can power the battery] |
| Others | Supports pin extension of Mic and Speaker [Ship without mic and speaker by default] |
For T-Call A7670
Notice
Connect the power supply, click to start, after the start, click to reset, and click twice to shut down.
Sample Code For Reference [Github]
If you need technical support please check the below link to find more details.

Pin Diagram


Tips


T-Call A7670




