TTGO TS ESP32 1.44″ TFT LCD Development Board with MicroSD Card Slot, Speakers and MPU9250

RM90.00

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  • 30 Days Return Policy
  • 1 Year Warranty
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Description

SPECIFICATIONS

  • Chipset: ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
  • FLASH: QSPI flash/SRAM, up to 4 x 16 MB
  • SRAM: 520 kB SRAM
  • KEY: Reset,IO34,IO35,IO39
  • Display: 1.44 /1.8 inch ST7735 LCD TFT display
  • Power indicator lamp: Red
  • USB to TTL: CP2104
  • Modular  interface: SD card, UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA  pre-amplifier
  • Working voltage: 2.3V-3.6V
  • Working current: about 60mA
  • Sleep current: 1mA
  • Working temperature range: -40℃ ~ +85℃
  • Size: 1.44 : 50.72mm*32.73mm*11.67mm/1.8 :

 

Power Supply Specification

  • Power supply: USB 5V/1A
  • Charging current: 500mA
  • Battery: 3.7V lithium battery
  • Standard: FCC/CE/TELEC/KCC/SRRC/NCC(esp32 chip)
  • Protocol: 802.11 b/g/n/e/i (802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval
  • Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
  • Transmit power: 22dBm
  • Communication distance: 300m
  • Protocol: meet bluetooth v4.2BR/EDR and BLE standard
  • Radio frequency: with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
  • Audio frequency: CVSD&SBC audio frequency
  • Wifi 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
  • Size: 1.44/1.8″ diagonal LCD TFT display
  • Resolution: 128×128/160×80 resolution,  16-bit/18-bit (262,144) color
  • Voltage: Onboard 3.3V @ 150mA LDO regulator
  • Bus: 5 wire SPI digital interface:CS:16, A0:17, SDA:23, SCK:5, RST:9
  • Dissipation: Current draw is based on LED backlight usage: with full backlight draw is ~25mA

 

DOCUMENTATION

 

SHIPPING LIST

  • 1 X TTGO TS v1.2 ESP32 MPU9250 1.44 TFT MicroSD card module(include speaker and 1.44 TFT display)
  • 1 X Power Cable
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