LILYGO TTGO T-Display ESP32 CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board CH9102F 16MB

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LILYGO TTGO T-Display ESP32 CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board CH9102F 16MB

Banggood

14.19 38.31

See Deal

LILYGO TTGO T-Display ESP32 CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board CH9102F 16MB

14.19 38.31

See Deal

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Feature:
Demo:https://github.com/XinyuanLilyGO/TTGOTDisplayHardware Specifications:Description
Chipset:ESPRESSIFESP32 240MHz Xtensa搴?dualcore 32bit LX6 microprocessor
FLASH:QSPI flash 4MB /16MB (optional)
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
Working voltage:2.7V4.2V
Working current:About 60MA
Sleep current:About 120uA
Working temperature range:40C~+85鎺矯
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:TypeC
WiFi:Description
Standard:FCC/CERED/IC/TELEC/KCC/SRRC/NCC/JAPAN MIC
Protocol:802.11 b/g/n (802.11n, speed up to 150Mbps) AMPDU and AMSDU polymerization, support 0.4us Protection interval
Frequency range:2.4GH2~2.5GHz(2400M2483.5M)
Transmit Power:22dBm
Communication distance:300m
Bluetooth:Description
Protocol:Support bluetooth V4.2BR/EDR and BLE standard
Radio frequency:With 97dBm sensitivity NZIF receiver Class1, Cl ass2 & Class3 emitter AFH
Audio frequency:CVSD&SBC audio frequency
Software:Description
WiFi Mode:Station/SoftAP/SoftAP+Station/P2P
Security mechanism:WPA/WPA2/WPA2Enterprise/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:FreeRTOSPackage includes:
1 x Development board with pins
1 x Battery cable
Pin diagram: