Minimal/slim Tablet mount. Fire HD 10 2023 - Home Assistant Dashboard

After recent HVAC replacement we were without the upstairs thermostat screen since the new system only needs a sensor upstairs.

So decided to install a tablet above the senor and show a Home Assistant Dashboard.

I am using the Fire HD 10 2023 tablet, the aligner is specific to Fire HD 10, but the mount can work on any tablet as it uses command strips.

The design can be accessed here https://cad.onshape.com/documents/ac23c7ebf691977def6bdd92/w/a0bafc1f6aa2ca51f721142c/e/982e5309a8f32bcabcec96b8?renderMode=0&uiState=68b78eb5e93ac5d0d867852a

I am using the following slim USB cable https://smarthomemount.com/products/slim-power-cable-male-usb-a-to-90-degree-male-usb-c?srsltid=AfmBOopz-ZMqrmlpdWd_pgXowwGKNYJZNRCqyuXu3zLQqyemZx8YVo0i

And the following low voltage single gang box, but should work with any single gang box in US https://www.homedepot.com/p/Carlon-1-Gang-Non-Metallic-Low-Voltage-Old-Work-Bracket-SC100RR-SC100RR/100160916

Print the Tablet Plate with supports. The Wall Plate does not need supports. PETG works best as it allows the tension pins to move more than PLA

For Fire HD 10 2023 - I used the Aligner to place the Tablet Plate and used masking tape on one edge to get the position right, then used 3M Command Strips to attach the Tablet Plate.

Install the Wall Plate in a single gang box, connect the wires and then you should be able to slot the tablet in the Wall Plate and gently pull down to lock it.

I like the minimal slim profile without the frame. I am using Fully Kiosk browser to show the Dashboard. https://www.fully-kiosk.com/ I am using Motion Detection feature on Fully Kiosk to show two different dashboards, this tries to emulate the thermostat screen that shows more/different information when someone walks near it.

Also I have the USB power brick connected to a Smart Switch in the basement. The switch turns ON when tablet battery drops below 40% and turns OFF at 80%