TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
  • TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
  • TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
  • TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze
  • TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module - Robocraze

TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module

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Rs. 2,350
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Rs. 2,350
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  • The wireless module is integrated with ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor.
  • It needs a power supply of 5V/1A and has a Type C port.
  • It features 802.11 b/g/n wifi protocol and bluetooth v4.2BR/EDR and BLE standard protocol.
  • The wireless communication module supports cloud server development and SDK for user firmware development.

Related Tags
GSM/GPS/GPRS
IOT & Wireless

TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module

This wireless communication module is integrated with GPRS Module SIM800L. It is a custom ESP32 (ESP-WROVER-B 8MB PSRAM) based development board. The TTGO wireless module uses UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA  pre-amplifier modulear interface. It has working voltage of 2.7V-3.6V and supports Nano SIM card.

Why is this Wireless Communication Module best for IOT application?

The ESP32 based wireless communication module is best for IOT applications because it consist of USB Type C pluggable board that has an onboard LiPo Battery Charging Circuit & Connector.

Package Inlcudes:

  • 1 x TTGO T-Call V1.4 ESP32 Wireless Communication Module

Wireless Communication Module Specifications

Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
FLASH QSPI flash 4MB / PSRAM  8MB
SRAM 520 kB SRAM
Modular interface UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA  pre-amplifier
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
Dimensions  78.83mm*28.92mm*8.06mm
Weight  12 grams