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

SKU: HA1869556

$11.60$17.93

-32%
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LILYGO TTGO T-Display ESP32 CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board
$11.60$17.93

LILYGO TTGO T-Display ESP32 CH9102F WiFi bluetooth Module 1.14 Inch LCD Development Board
Feature:
Demo:https://github.com/Xinyuan-LilyGO/TTGO-T-Display

Hardware Specifications Description
Chipset ESPRESSIF-ESP32 240MHz Xtensa dual-core 32-bit 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 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/JAPAN MIC
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

HA1869556
Package includes:
1 x Development board with pins
1 x Battery cable
Pin diagram:
HA1869556 1
HA1869556 2
HA1869556 3
HA1869556 4
HA1869556 5
HA1869556 6
HA1869556 7
HA1869556 8
HA1869556 9
HA1869556 10
HA1869556 11
HA1869556 12

Additional information

Weight 0.02 kg
The Type: No selection

CH340K 16MB, CH9102F 16MB, CH9102F 16MB JAPAN MIC, CH9102F 16MB with Shell, CH9102F 4MB, CH9102F 4MB JAPAN MIC, CH9102F 4MB with Shell

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