Hi all, I am trying to use the encoder(transmitter) with my nano board for rf transmission. The problem seems to be what the encoder regards as high and low. A low input voltage has a max voltage of 0.2v and a high a min of 0.8.
Should be no problem with the digital high. I believe the digital low of the nano must be greater than 0.2v as a I get an invalid transmission for a low.
The receiver module ht12d(decoder) gives an invalid transmission message from the encoder. Manually connecting to ground gives valid transmission.
Can anybody suggest a solution to drag the low to below 0.2v?
Should be no problem with the digital high. I believe the digital low of the nano must be greater than 0.2v as a I get an invalid transmission for a low.
The receiver module ht12d(decoder) gives an invalid transmission message from the encoder. Manually connecting to ground gives valid transmission.
Can anybody suggest a solution to drag the low to below 0.2v?