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Main > Arduino > Wireless & IoT  > TTGO T-Call v1.3 ESP32 SIM800L

TTGO T-Call v1.3 ESP32 SIM800L

Development board based on ESP32 with addition of SIM800L module and LiPo battery connector, in combination with low sleep current makes it perfect for outdoor use. Comes with non-soldered headers and flex GSM antenna.

Product Id: 11746
Your Price: €44.00
Shipping Weight: 25 g
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Quantity On Hand:6
Specification:
- Chipset: ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM : 520 kB SRAM
- USB to TTL: CP2104
- Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier
- Working voltage: 2.7V-3.6V
- Working current: About 70mA
- Sleep current: About 300uA
- WiFi: 802.11 b/g/n
- Bluetooth: v4.2 and BLE
- SIM card: Only supports Nano SIM card
- Working temperature range: -40℃ ~ +85℃
- Size&Weight: 78.83mm*28.92mm*8.06mm(11.77g)
- JST Connector: 2Pin 1.25mm
- USB: Type-C

Github repository


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