Recent content by jernejtech

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I did this long time ago so here are photo. Resistors from R10 to R17, R7 and R8 must be changed. So on this photo you can see values. And on C3 was added one zener diode.

Hello, I was modify few LCD3. There are 7 resistors and some diodes, that you must changed/add and your LCD can work up to 20S.

I will try

I have four TSDZ 2 and I am trying to preprogram one that it will work with LCD 3. I delete original firmware from LCD 3 and try to upload "LCD3_TSDZ2_firmware_v3.bin" but screen when you power on shows all simbols and backlight. When I press something nothing change. What is wrong? Thank you...