LILYGO TTGO T-Display ESP32 CP2104 WiFi bluetooth Module 1.14 Inch LCD Development Board

Feature:

Hardware Specifications	Description
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?135*240 resolution
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	Description
Power Supply	USB 5V/1A
Charging current	500mA
Battery	3.7V lithium battery
JST Connector	2Pin 1.25mm
USB	Type-C
Wi-Fi	Description
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	Description
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	Description
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

Package includes:

1 x Development board with pins
1 x Battery cable

Pin diagram: