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LILYGO® TTGO T-Display ESP32 Module: 1.14 LCD, WiFi, Bluetooth, CH9102F Development Board

LILYGO® TTGO T-Display ESP32 Module: 1.14 LCD, WiFi, Bluetooth, CH9102F Development Board

Regular price $10.59 USD
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TTGO T-Display Features and Specifications

Features

Demo

Hardware Specifications

  • Chipset: ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
  • Flash Memory: QSPI flash 4MB / 16MB (optional)
  • SRAM: 520 kB
  • Reset Button
  • USB to TTL: CH9102F
  • Interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC, capacitor touch sensor, DAC LNA pre-amplifier
  • Display: IPS ST7789V 1.14 Inch 135x240 resolution
  • Working Voltage: 2.7V-4.2V
  • Working Current: About 60mA
  • Sleep Current: About 120µA
  • Working Temperature Range: -40°C to +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
  • Connector: JST 2Pin 1.25mm
  • USB Type: Type-C

Wi-Fi Capabilities

  • Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC/JAPAN MIC
  • Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) with A-MPDU and A-MSDU aggregation, support for 0.4µs protection interval
  • Frequency Range: 2.4GHz to 2.5GHz (2400M-2483.5M)
  • Transmit Power: 22dBm
  • Communication Distance: Up to 300m

Bluetooth Features

  • Protocol: Supports Bluetooth V4.2BR/EDR and BLE standard
  • Radio Frequency: With -97dBm sensitivity NZIF receiver Class-1, Class-2 & Class-3 emitter AFH
  • Audio Frequency: CVSD&SBC

Software Capabilities

  • 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 via network/host
  • Software Development: Supports cloud server development/SDK for user firmware development
  • Networking Protocol: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
  • User Configuration: AT command set, cloud server, Android/iOS app
  • Operating System: FreeRTOS

Package Includes

  • 1 x Development board with pins
  • 1 x Battery cable
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