OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › HC-SR04 & RF Transmitter on SprinklerPi › Reply To: HC-SR04 & RF Transmitter on SprinklerPi
December 12, 2016 at 1:00 pm #44988
I have a OSPi v1.4+ (for RPI B+) and think it is too old to do RF-Transmit.
Here is a pic:
Thanks for the HC-SR04+ tip.. Will look out for it.