The LCD, the touchscreen and the software

A project log for Portable environmental monitor

A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.

Radu MotisanRadu Motisan 07/23/2015 at 16:190 Comments

The project uses the ILI9341 16bit display and a touchscreen for input. All buttons will be virtual except the power on/off. While working on the ILI9341 LCD library I also coded a simple Paint application to test everything working together:

The library code is released as open source, details on