PicamTracker Hotspot Raspberry Pi 3 Case

thingiverse

This is a case for a raspberry pi 3 that can be used as a hotspot for picamtracker device. It has space to include two buzzers and one LED, along with two switches to safely shut down the pi. Edit: I've added the F3X version of top cover. The top cover was designed using Onshape. You can copy and modify it by visiting this link: https://cad.onshape.com/documents/cc62465e442c9da055998111/w/42964b27d058e4a7e1a4cd20/e/7544b7a622949db002ed416c Connections: - The buzzer signal must be connected to GPIO17, while other pins for the buzzer go to ground and 5V. - The pushbutton is used to shut down the pi. It should be wired between ground and GPIO21. - The LED indicates the status of the pi. It's on when the pi starts and off once the shutdown procedure finishes. It's wired with a suitable resistor between ground and GPIO14 (TXD). The switch powers the pi, which isn't used in the photos. I plan to add a 5V regulator to power the PI externally using almost any lipo or Li Ion battery.