TTGO T-Display ESP32 - 2.4GHz WiFi + Bluetooth - Development Board

RM135.00

Product Code: ESP32-Board
Availability: In Stock

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Description
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The TTGO T-display ESP32 is basically an ESP32 development board with some added hardware features. To be able to program the board you need to add the board to and with the Boards Manager of the Arduino IDE.

Features

On-board IPS display
Rapid Prototyping – Get right into application design and development without worrying about RF performance and antenna design. The ESP32 has your basic system requirements already covered. Just plug in the USB cable and you’re good to go!
Flexible and Feature-Rich – The ESP32 contains the entire basic support circuitry for the ESP-WROOM-32, including the USB-UART bridge, reset- and boot-mode buttons, LDO regulator and a type-C-USB connector. Every important GPIO is available to the developer.
Breadboard-Friendly – The ESP32 pinout is optimized for prototyping on a breadboard. The on-board LDO output is led out for powering additional off-board electronics. Peripheral outputs are grouped together for hassle-free prototyping.
Arduino-like hardware I/O – Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware. Code like arduino, but interactively in Lua script.
Type-C USB

Hardware Specifications

Chipset	ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
FLASH	QSPI flash 4MB
SRAM	520 kB SRAM
Button	Reset
USB to TTL	CP2104
Interface	UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO,ADC, capacitor touch sensor, DACLNA pre-amplifier
Display	IPS ST7789V 1.14 Inch
Working voltage	2.7V-4.2V
Working current	About 60MA
Sleep current	About 120uA
Working temperature range	-40C~+85°C
Size & Weight	51.52 x 25.04 x 8.54mm(7.81g)

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-RED/IC/TELEC/KCC/SRRC/NCC
Protocol	802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU polymerization, support 0.4us Protection interval
Frequency range	2.4GH2~2.5GHz(2400M-2483.5M)
Transmit Power	22dBm
Communication distance	300m

Bluetooth

Protocol	Support bluetooth V4.2BR/EDR and BLE standard
Radio frequency	With -97dBm sensitivity NZIF receiver Class-1, Cl ass-2 & Class-3 emitter AFH
Audio frequency	CVSD&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 upgrade	UART download/OTA (Through network/host to download and write firmware)
Software Development	Support cloud server development/SDK for user firmware development
Networking protocol	IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
User Configuration	AT + Instruction set, cloud server, android/iOSapp
OS	FreeRTOS