TTGO T-Display MCU32 WiFi Bluetooth Module 1.14 inch LCD Development Board

Almost all TTGO boards are produced based on the powerful and well-known ESP32 microcontroller. Excellent software support, including practical and advanced example projects, has added to the appeal of this series of TTGO ESP32 Bluetooth and Wi-Fi boards. The T-Display development board is one of the famous and attractive series of TTGO boards, which has a 1.14-inch full-color IPS LCD display. Built-in Wi-Fi and Bluetooth, thanks to the ESP32 chip as the central core, are provided in the TTGO module, and it is known as the TTGO T-Display ESP32 board. Also, another good feature of this board is the inclusion of a Type C port on the board. The power supply for this attractive Bluetooth and Wi-Fi module is provided through a 5-volt, 1-ampere adapter, but with the possibility of connecting a 3.7-volt lithium battery as a backup source, the module can be kept on during times when power is not available (Aftab Rayaneh assumes no responsibility for the operation of the module with a lithium battery).

The security of controlling various devices and equipment with Wi-Fi and employing the Internet of Things with the TTGO ESP32 module is established through the AES/RSA/ECC/SHA encryption protocols. The product title indicates the module's ability to connect to Bluetooth and it supports version 4.2.

Being connected and having the ability to connect to different modules with different protocols is one of the features that is important for a specialist, and this TTGO ESP32 Bluetooth and Wi-Fi module, with various protocols such as UART, I2C, SPI, and modularity with PWM, and a touch sensor, has added to the attractiveness and more useful application of this module.

With the ESP32 development board, you can benefit from the processing power and capabilities of the powerful ARM ESP32 chip, and alongside that, enjoy the advantages of a full-color LCD display and USB Type C, and implement attractive designs. The pleasure of working with the TTGO ESP32 Bluetooth and Wi-Fi module with the T-Display screen makes the path of progress and access to the exciting world of the Internet of Things enjoyable, and you won't notice the passage of time in reaching your project's result.

MCU32 WiFi Bluetooth Module Application:

1. IOT
2. Data Monitoring
3. Wi-Fi Projects

MCU32 WiFi Bluetooth Module Specification:

1. Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
2. FLASH: 4MB
3. SRAM: 520 kB SRAM
4. Button: Reset
5. USB to TTL: CP2104
6. Modular interface: UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、ADC、capacitor touch sensor, DACLNA  pre-amplifier
7. Display: IPS ST7789V 1.14 Inch
8. Working voltage: 2.7V-4.2V
9. Working current: About 67MA
10. Sleep current: About 350uA
11. Working temperature range: -40℃ ~ +85℃
12. Size & Weight: 51.52*25.04*8.54mm(7.81g)
13. Power Supply: USB 5V/1A
14. Charging current: 500mA
15. Battery: 3.7V lithium battery
16. JST Connector: 2Pin 1.25mm
17. USB: Type-C
18. Wi-Fi Protocol: 802.11 b/g/n(802.11n，speed up to150Mbps)A-MPDU and A- MSDU polymerization, support 0.4μS Protection interval
19. Frequency range: 2.4GHz~2.5GHz
20. Transmit Power: 22dBm
21. Communication distance: 300m
22. Bluetooth Protocol: Meet Bluetooth v4.2BR/EDR and BLE standard
23. Radio frequency: With -97dBm sensitivity 
24. Audio frequency: CVSD&SBC audio frequency
25. Wi-Fi Mode: Station/SoftAP/SoftAP+Station/P2P
26. Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS
27. Encryption Type: AES/RSA/ECC/SHA
28. Firmware upgrade: UART download/OTA
29. Software Development: Support cloud server development /SDK for user firmware development
30. Networking protocol: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
31. OS: FreeRTOS