TTGO T-Display ESP32 CP2104 WiFi/BT 1.14Inch LCD (LILYGO) Arduino

Reference TTGO-LILYGO

TTGO T-Display ESP32 CP2104 WiFi/BT 1.14Inch LCD (LILYGO) Arduino

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
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

Reference TTGO-LILYGO

Specific References