User guide

midon design
1WSwitch User Guide Version 1.02 Page 19 of 28
Device Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6
Midon Design MD208x Relay and LED
Sensor (1WIO)
DC
Supply
+5VDC
DQ GND N/C N/C
Simon Atkins’ Hub (shown for reference
only. 1WSwitch does not support this
device)
+5VDC DC Supply DQ GND DC Supply GND
AAG TAI8550 Combo Switch +5VDC GND DQ GND N/C N/C
AAG TAI8520 Temp Sensor +5VDC GND DQ GND N/C N/C
AAG V3 1-Wire Weather Station N/C +5VDC DQ GND GND N/C
AAG TAI8540A Humidity Sensor N/C N/C (GND?) DQ GND N/C (+5VDC?) N/C
AAG TAI8555 Latch Relay N/C GND DQ GND N/C N/C
AAG TAI8585 Counter Kit N/C N/C DQ GND N/C N/C
AAG DS9097U-S09-X N/C GND DQ GND +5V N/C
The table entries shown in red above indicate pin configurations that may
damage 1WSwitch or the connected sensor.