TTGO T-Watch GPS-M8N Bottom PCB ESP32 Support TF Card Expansion Board Lua MicroPython Scratch

Description

Demo program: Click here to open
For TTGO T-watch development: Product ID 1501125

Features:
 Main chip: ESP32, dual-core MCU (integrated dual-mode Bluetooth/wifi), PMU power managementDisplay: 1.54 inch LCD capacitive touch screenSensor: BMA423 three-axis accelerometer, built-in step counting algorithm, activity recognition / tracking, advanced gesture recognition, etc.Combination kit: lithium battery, design open mold, and thick strap, and black and whiteDevelopment platform: ESP-IDF (native SDK), , Lua, MicroPython, ScratchSupport GPS positioning function: latitude and longitude, altitude data acquisitionSupport TF card reading and writingSupport for expandable module use

Function: GPS positioning function: latitude and longitude, collecting altitude dataSupport for reading and writing TF cardSupport module expansion

Pin details:

Screen:

ESP32NameDescriptionGPIO05CSTFT_CSGPIO18SCLKTFT_SCLKGPIO19MOSITFT_MOSIGPIO27DCTFT_DCGPIO12BLTFT_BLTF card:

ESP32NameDescriptionGPIO13CSTF_CSGPIO15MOSITF_MOSIGPIO02MISOTF_MISOGPIO14SCLKTF_SCLKNEO GPS M8N:

ESP32NameDescriptionGPIO33TXUART_GPS_TXGPIO34RXUART_GPS_RX
Package includes:

1 x GPS module 
 Note: The T-watch box does not includes