© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
N. CameronESP32 Formats and CommunicationMaker Innovations Serieshttps://doi.org/10.1007/978-1-4842-9376-8_4

4. TTGO T-Watch V2

Neil Cameron1  
(1)
Edinburgh, UK
 

A photograph of a smartwatch exhibiting a map on its screen.

The TTGO T-Watch V2 incorporates a 240 × 240-pixel ST7789V 1.54" LCD screen with a FT6336 capacitive touch screen controller, PCF8563 RTC (real-time clock), Quectel L76K GPS (Global Positioning System), BMA423 three-axis accelerometer, infrared transmitter, TF (TransFlash) or micro-SD card reader/writer, DRV2605L vibration motor driver, AXP202 ...

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