@ -61,7 +61,7 @@ We want our soil probes to work for a long time and to save our battery power, s
|
||||
|
||||
* Our circuit connects directly to the **3V** pin so it is always using electricity. Instead,
|
||||
we will connect it to **P1** and turn that pin **high** only while the measurement is taken.
|
||||
This saves electricty and also avoids corrosion of the probes.
|
||||
This saves electricity and also avoids corrosion of the probes.
|
||||
* We will also lower the brightness of the screen to lower the energy consumption from the LEDs.
|
||||
* Soil moisture changes very slowly so we don't need to measure it all the time!!! Let's add a **sleep** of 5 seconds in the loop as well.
|
||||
|
||||
@ -91,4 +91,4 @@ basic.forever(() => {
|
||||
|
||||
Connect
|
||||
|
||||
## ~
|
||||
## ~
|
||||
|
Reference in New Issue
Block a user