Handy little app Just wish the hardware had the ability to remember the relay status after a power failure.
product I like
Samsung galaxy s4 The app works great over wifi and mobile data. Good communication and help. Quick respond. I bought the pro vision. Excellent. Thank You.
Great app Thank you
GREAT APP! This little app works great and so far no problems for me. I have asked the developer to add a feature and he has been very good with communication. If you have this relay board, this app is really convenient.
Expand compatibility on old version android (2.3 is compatible, tested)
Add relay timer On/Off
Recreated interface to make it compatible with all devices
Android compatible =>2.3
Bug Fix and Update Button
The first real Ladder simulator and Arduino ladder programer for Android
Android based Human Machine Interface (HMI) for the Allen-Bradley PLC-5/40e unit
A wireless remote control for your PLC. Signals can be controlled via Android