A humidity sensor gives out a varying voltage which is relative to how much moisture there is in the air.
Humidity
Schematic
PCB
Reading a humidty sensor
This program will read a humidity sensor connected to analogue input pin C.0 and report the value read in the 'b1' variable.
- Code Example:
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main: readadc C.0, b1 ; Read the humidity sensor value debug ; Display the value pause 1000 ; Wait a while goto main ; Repeat
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Create Module
The humidity sensor may be connected directly to the generic terminal block create module.
Bill of Materials
| Description | Code | Qty | |
|---|---|---|---|
| Humidity sensor | SEN008 | 1 | Buy Now |
Simulation
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