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- This is TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module
- Wireless Communication: Enables wireless connectivity for microcontrollers through the integration of ESP32 and SIM800L GSM/GPRS module.
- This Utilizes ESP32's WiFi and Bluetooth capabilities alongside the SIMCom SIM800L GPRS module.
- This Features GPIOs for easy pairing with sensors and other application-specific devices.
- Compact and Powerful: Provides onboard processing and storage capabilities, minimizing development and runtime loading requirements.
- This is Equipped with a USB-C port for power and programming, offering convenience and compatibility.
- This is Perfect for building remote IoT data monitoring systems, offering reliable internet connection and compatibility with various IoT projects.
TTGO T-Call V1.4 ESP32 SIM800L Wireless Communication Module
You're looking at an unsoldered TTGO TCall ESP32 SIM800L module with a SIM antenna and SIM card slot. This module is a wireless communication module that connects any microcontroller to your WiFi network via the ESP V1.4 ESP32 Serial WIFI Wireless Transceiver Module. The ESP32 module is a self-contained SOC with a built-in TCP/IP protocol stack.
Because of its solid inbuilt processing and storage capabilities, this module can be quickly connected with sensors and other application-specific devices, with little programming and runtime loading.
The TTGO T-Call combines an ESP32 development board and a SIM800L GSM/GPRS module. This combo offers wireless communication via the ESP32's WiFi and Bluetooth capabilities, as well as the SIMCom SIM800L GPRS module. Notably, the board's power and programming ports are USB-C rather than micro USB.
Whether you need to get warnings when someone enters your room or remotely water your plants, the ESP32 with SIM800L GSM/GPRS Module can prove quite useful. The SIM800L's tiny size and adaptability make it an excellent choice for a variety of IoT projects.
Why is this Wireless Communication Module best for IoT applications?
The ESP32-based wireless communication module is best for IoT applications because it consists of a USB Type C pluggable board that has an onboard LiPo Battery Charging Circuit & Connector.
Features:
- The ESP32 chip, which has a dual-core 32-bit LX6 CPU, is coupled with the SIM800L wireless communication module.
- It has a Type C connector and requires a 5V/1A power source.
- This module supports Bluetooth v4.2BR/EDR and BLE standard protocol in addition to 802.11 b/g/n wifi.
- The SDK for user firmware development and cloud server development is supported by this wireless communication module.
Applications:
- IoT Data Monitoring.
- Remote Sensing.
- Security Systems.
- Smart Home Automation.
- Environmental Monitoring.
- Asset Tracking.
- Remote Control Systems.
- Emergency Response Systems.
- Fleet Management.
- Industrial Automation.
Pinout:
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x TTGO T-Call V1.4 ESP32 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 x 28.92mm x 8.06mm |
| Weight | 12 grams |
1. What is TTGO call ESP32 SIM800L?
- In addition to Wi-Fi and Bluetooth, this ESP32 board supports SMS and phone calls for communication, and you can use your SIM card's data plan to connect it to the internet. This is excellent for Internet of Things projects without access to a nearby router.
2. How do you use this module?
- Upload the code to your TCall SIM800L board while the nano SIM card is in the module. Select the ESP32 Dev Module under Tools > Board. Select the COM port to which your board is attached by going to Tools > Port. To post the code to your board, click the upload button at the end.
3. What is TTGO t-display ESP32?
- MYP-TGO-007 Categories: ESP32 Development Board, IoT & Wireless, LCD Display, Display & Camera, Arduino, Arduino Compatible Boards. An ESP32 development board called the TTGO T-Display is easily interfaced with a gorgeous 1.14" IPS LCD 65K rich colour display with a sharp 135X240 resolution.
4. What is the pinout configuration of this module?
- The pinout includes interfaces such as UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA, and pre-amplifier. It supports only Nano SIM cards.
5. Is the TTGO T-Call V1.4 module compatible with common microcontrollers?
- Yes, the module is compatible with common microcontrollers, allowing seamless integration into existing projects and systems.
6. What is the communication range of the TTGO SIM800L module?
- The module offers a communication distance of up to 300 meters, providing reliable connectivity over considerable distances.
7. Does the TTGO T-Call SIM800L module support firmware and cloud server development?
- Yes, it supports SDK for user firmware development and cloud server integration, allowing for customization and advanced functionality.
