Good day. I'm currently in the soldering phase of an RF circuit designed to operate an l293d motor chip. On the breadboard I managed to get it to work, but after soldering (and checking for shorts) I am not getting proper high/low signals sent through the encoder/decoder from 2 2p2t switches to the motor driver chip. The only variable I can think of is that in soldering, I put the positive leads from the switches to the 9v rail instead of the 5v regulator chip like I did on the breadboard. The data sheet says this is still within operating range for the encoder. Would a difference in voltage sent to the encoder data pins effect the transmitter signal to the decoder and out to the motor chip? As far as I know, they just operate on logic high/low signal. Thanks for any help.
There are a few errors in his designs, but it' configured like this
http://www.instructables.com/id/homemade-rc-car/
There are a few errors in his designs, but it' configured like this
http://www.instructables.com/id/homemade-rc-car/