Tags: lillygo, ttgo, t-watch-2020, esp32, main, chip, 1, 54, inch, touch, display, programmable, wearable, environmental, interaction, lilygo-ttgo, smartwatches

Lillygo TTGO T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display Programmable Wearable Environmental Interaction

  • ¥395
  • Lillygo TTGO T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display Programmable Wearable Environmental Interaction

    Open Source & Extensible LILYGO programmable watch can be programmed with popular programming languages such as Arduino, Scratch, Micropython, Pictoblox, etc. to meet all your creative requirements! This means You can use it to develop your own software.

    Development Watch It is an ESP32 development board, but you can wear it like a smartwatch, more convenient.

    Esp32 Watch Development Board Equipped with Esp32 dual-core MCU, and 1.54 inch capacitive LCD touch screen, only the size of a watch.

    High Precision Sensor This board equipped with a BMA423 three-axis accelerometer and Infrared signal sensor, built-in step counting algorithm, activity recognition/tracking, advanced gesture recognition.

    Application IOT introductory learning,Smart home device control,Wearable smart devices,Remote data collection and monitoring

    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

    USB to TTL: CP2104

    On-board clock:40MHz crystal oscillator

    Working voltage:2.7V-3.6V

    Working temperature range: -40℃ ~ +85℃

    Weight: 58.5g

    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

    Battery Model: LQ-S1

    Power Supply Specifications

    Power Supply: Micro USB (5V/1A)

    Charging current: The charging current is programmable and self-adjustable

    Battery: lithium battery

    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/ios app OSFreeRTOS More Information https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library https:/t-watch-document-en.readthedocs.io/en/latest/index.html Micropython ESP32 firmware download address https://micropython.org/download/esp32/


    • 2 or more ¥385
    • 4 or more ¥378
    • Product Code: lilygo-ttgo
    • Availability: Out Of Stock

    Available Options

    Lillygo TTGO T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display Programmable Wearable Environmental Interaction

    Open Source & Extensible LILYGO programmable watch can be programmed with popular programming languages such as Arduino, Scratch, Micropython, Pictoblox, etc. to meet all your creative requirements! This means You can use it to develop your own software.

    Development Watch It is an ESP32 development board, but you can wear it like a smartwatch, more convenient.

    Esp32 Watch Development Board Equipped with Esp32 dual-core MCU, and 1.54 inch capacitive LCD touch screen, only the size of a watch.

    High Precision Sensor This board equipped with a BMA423 three-axis accelerometer and Infrared signal sensor, built-in step counting algorithm, activity recognition/tracking, advanced gesture recognition.

    Application IOT introductory learning,Smart home device control,Wearable smart devices,Remote data collection and monitoring

    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

    USB to TTL: CP2104

    On-board clock:40MHz crystal oscillator

    Working voltage:2.7V-3.6V

    Working temperature range: -40℃ ~ +85℃

    Weight: 58.5g

    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

    Battery Model: LQ-S1

    Power Supply Specifications

    Power Supply: Micro USB (5V/1A)

    Charging current: The charging current is programmable and self-adjustable

    Battery: lithium battery

    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/ios app OSFreeRTOS More Information https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library https:/t-watch-document-en.readthedocs.io/en/latest/index.html Micropython ESP32 firmware download address https://micropython.org/download/esp32/

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