What if we could just wake up a sleeping device with a simple WiFi message? Clem thinks there should be an open source variant of everything so nobody is locked in by a vendor cloud service or anything else. And one of the things he´d like to develop is an open source security system. Recently Clem learned about the Renesas DA16200MOD WiFi module, and supposedly it can stay connected to the WiFi network even in deepsleep. So the natural question to ask is, can we also wake it up with a simple UDP message over WiFi instead of having to periodically wake it up like people usually do? The journey to success is troublesome, involved PCB operations under the microscope and a lot of sketchy arduino code...
Watch the Video:
Bonus Content:
Bill of Material:
| Product Name | Manufacturer | Quantity | Buy Kit |
|---|---|---|---|
| DA16200MOD | Renesas/Dialog | 1 | Buy Now |
| DA16200MOD-DEVKIT | Renesas/Dialog | 1 | Buy Now |
| MOLEX USB Connector, USB Type C, USB 3.1, Receptacle, 24 Ways, Surface Mount, Right Angle | Molex | 1 | Buy Now |
| MULTICOMP Battery Retainer Clip, 2450, 24mm, SMT | Multicomp pro | 2 | Buy Now |
Top Comments
-
DAB
-
Cancel
-
Vote Up
0
Vote Down
-
-
Sign in to reply
-
More
-
Cancel
Comment-
DAB
-
Cancel
-
Vote Up
0
Vote Down
-
-
Sign in to reply
-
More
-
Cancel
Children