Control the TV ! A surprising function for the TTGO watch 2020.Fortunately all of the hard work has been done and libraries are well known. As always thanks to the inspiration and developers.https://github.com/Arduino-IRremote/Arduino-IRremote Here are some tips for getting the Watch going. First step is to get the codes you are going to need.I lashed… Continue reading TTGO Watch: IR remote
Month: October 2021
TTGO Watch: Images
High quality displays for TTGO Watch 2020 This is simply a demonstration of how Bodmer’s https://github.com/Bodmer/TFT_eSPI library can be used with the TTGO Watch 2020 v1 Rather than convert images to C arrays, I had the need to dynamically load images to the watch and have them displayed. To use this, the only requirment is… Continue reading TTGO Watch: Images
ESP32 S2 with ST7789 – Screen
These looked like the answer to upgrading many ESP8266 projects: more power, more IO and a colour display onboard. Having used a variety of displays from OLED ST7789 to ILI9341, there is often an application where having a small display onboard would have saved a lot of soldering and headaches. At the moment there appears… Continue reading ESP32 S2 with ST7789 – Screen