<= 200 millisecond).Īnyway, I hope that this can be useful for anyone. The only concern is that the image loading is a slow operation and this solution could lead to a little video refresh delay if you need to work in “real-time” (i.e. The use is quite simple: upload the image to show the new digit having erased the previous one by drawing a “none color” line, (or dot, with enough H and W to rubber out the old one). Each number is a single png file that can be used as a sprite image.
The attached pdf file is actually a 7z file containing three files: small, mid and large 7 segment fonts (rename it as. ĭuring this development I wanted to display the received data by using a 7 segment numeric font but, because AI2 doesn’t feature such font, I’ve created one by myself. I built an Arduino “sniffer” that listens to the motor control ECU, and sends via BT every 200 milliseconds a new set of diagnostic data to a pad where my AI2 code runs displaying nice digital dasboards. More, I’m not pretty sure whether I’m using correctly the “Community” to post what follows (Administrators: please forgive me).ĭuring this lock-down time I approached AI2 to create a digital dashboard for my old convertible car. First of all please let me apologise for my poor English, but I’m Italian.
0 kommentar(er)
