How long does it take a Nextion / TJC HMI to power up, and be ready to receive data from your MCU?
If you’re relying on delays at the MCU side before talking to the HMI, this start up delay is important to get right, but best practice is to use proper two-way handshaking to let the MCU know when the HMI is actually ready.… Read more...
Nextion firmware V2021-01-01-01 update for K3NG Rotator Controller
Preset tags colour & font can now be changed
User Defined Buttons now have name tags
Initialize EEPROM button added
Toggle Center button added
Clock time now displayed on Features page
Satellite title bar character length extended by several characters – long names were being cropped!… Read more...