Price:
US$47.99

Free Shipping

Buy Now
LILYGO® TTGO T-Watch Keyboard ESP32 Programmable Watch Main Chip Hardware with MINI Expansion Keyboard

Compatibility

To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:

    Select

    • Make:

      Select

      • Model:

        Select

        • Submodel:

          Select

          • Trim:

            Select

            • Engine:

              Select

              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  More Information:

                  https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library

                  https:/t-watch-document-en.readthedocs.io/en/latest/index.html 
                   
                  Product Description:
                   

                  Hardware Specifications

                   

                  Chipset

                  ESP32,dual-core MCU,PMU power management

                  FLASH

                  QSPI flash 16MB

                  SRAM

                  520 kB SRAM  /  PSRAM  8MB

                  Button

                  Power key , IO36

                  Extended function

                  Reference enhanced version and sensor kit

                  USB to TTL

                  CP2104

                  Modular interface

                  UART,SPI,SDIO,I2C,LED PWM,PWM,I2S,IRGPIO,capacitor touch sensor,ADC,DACLNA

                  On-board clock

                  40MHz crystal oscillator

                  Working voltage

                  2.7V-3.6V

                  Working current

                  About 70mA

                  Sleep Current

                  About 1mA

                  Working temperature range

                  -40℃ ~ +85℃

                  Size

                  91.71 x 70.64 x 25.33mm

                  Weight

                  56.23g

                  Display:  

                  1.54 inch LCD capacitive touch screen

                  Sensor:

                  BMA423 three-axis accelerometer, built-in step counting algorithm, activity recognition / tracking, advanced gesture recognition.

                  RTC clock:   

                  PCF8563

                  Power Supply Specifications

                   

                  Power Supply

                  USB 5V/1A

                  Charging current

                  500mA

                  Battery

                  3.7V lithium battery (JST: 2Pin 1.25mm)

                  Wi-Fi

                   

                  Standard

                  FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC

                  Protocol

                  802.11 b/g/n(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

                  Bluetooth

                   

                  Protocol

                  Meet 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 audio frequency

                  Software specification

                   

                  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

                   

                  Package includes: 

                  1 x T-Watch with Keyboard

                  1 x Charging Cable

                   
                   

                  Leave a Comment