Working on making it possible to wake my pc with the circuit playground express.
Would it be possible to make it sense someone walking in a room and it automatically wakes a computer up.
Wake on lab with cpe possible?
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- dastels
- Posts: 15763
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Wake on lab with cpe possible?
The easiest way to have it sense someone in the room would be to wire a PIR sensor to it. https://www.adafruit.com/product/189
To wake the PC you might be able to set it to wake on keyboard activity and have the CPX send a keystroke using the HID. See https://learn.adafruit.com/adafruit-cir ... d-keyboard.
Dave
To wake the PC you might be able to set it to wake on keyboard activity and have the CPX send a keystroke using the HID. See https://learn.adafruit.com/adafruit-cir ... d-keyboard.
Dave
Please be positive and constructive with your questions and comments.