TTGO T-Display ESP32 WiFi Bluetooth 1.14 Inch LCD 16MB Dev Board Tasmota 14

Article description:

ESP32 developer board with color display

Already flashed with the latest Tasmota firmware.

The TTGO is an ESP32 board with a 135 x 240 color display and a USB-C port

Install your Arduino projects and put the countless possible uses into practice.

further information about the installation on the Github page (external link):

https://github.com/Xinyuan-LilyGO/TTGO-T-Display

Technical data:

ChipSet: ESPRESSIF-ESP32 240 MHz Xtensa® dual-core 32-bit LX6 microprocessor

FLASH MEMORY: QSPI Flash 16 MB

SRAM: 520 kB SRAM

Button: ReSet

USB to TTL: CH9102F

Interface: UART, SPI, SDIO, I2C, LED PWM, TV-PWM, I2S, IRGPIO, ADC, capacitor touch sensor, DACLNA preamplifier

Display: IPS ST7789V 1.14 inch 135 * 240 resolution

Operating voltage: 2.7V-4.2V

Working current: Above 60MA

Sleep current: Above 120uA

Working temperature range: -40°C ~ +85°C.

Size Weight: 51.52 x 25.04 x 8.54 mm (7.81 g)

Power supply:

Power supply: USB 5V / 1A

Charging current: 500mA

Battery: 3.7V lithium battery

JST connector: 2Pin 1.25mm

USB: Type C

WiFi

Standard: FCC / CE-ROT / IC / TELEC / KCC / SRRC / NCC

Protocol: 802.11 b / g / n (802.11n, speed up to 150 Mbps) A-MPDU and A-MSDU polymerization support a protection interval of 0.4 us

Frequency range: 2.4GH2 ~ 2.5GHz (2400M - 2483.5M)

Transmission power: 22dBm

Communication distance: 300m

Bluetooth

Protocol: Supports Bluetooth V4.2BR / EDR and BLE standard

Radio frequency: With NZIF receiver with a sensitivity of -97 dBm, Class-1, Class-2 and Class-3, Emitter AFH

Audio frequency: CVSD and SBC audio frequency

Software

Wi-Fi mode: Station / SoftAP / SoftAP + Station / P2P

Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS

Encryption Type: AES / RSA / ECC / SHA

Firmware update: UART download / OTA (Via network / host to download and write firmware)

Software Development: Supports Cloud Server Development / SDK for user firmware development

Network protocol: IPv4, IPv6, SSL, TCP / UDP / HTTP / FTP / MQTT

User configuration: AT + command Set, cloud server, Android / iOperating system app

Operating system: FreeRT operating system

Model variants: