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Time ago downloaded the original design PDF from Ben Schueler about the antenna which is very interesting. Looks that it is not anymore in the original location so uploaded it and there with you it.http://www.borgal.net/arduino/How-to-make-a-Air-Cooled-433MHz-antenna.pdf
Was checking the paperduino (based in Attiny85) design and notice that there are pull-ups around all the pins and also some diode connections (don't understand so much what is the diode function here by my ignorance in electronics) to the pull-up. In any case plug the Attiny to my paperduino and the lcd works perfect not issues.
Hi, come back again, it is working just after loading the program, but when i disconnect the circuit from the power and reconnect the display does not work properly it is displaying only in the first row crazy data as appears in the pictures. Not doing anything else apart of unplug the usb wire from the computer and after 2 secs. plug again the same wire to the same usb port. Any idea ?SDA -> Pin5 - Pull-up with 4,7 resistorSCL -> Pin7 - Pull-up with 4,7 resistor
Thanks a lot, finally it is working perfect ! Easy to follow and make it.