MichaelMKKelly I am potentially thinking of using this as a base for a project
Ooooh, nice!
We’d love to hear more (feel free to show it off by creating a new thread inLocalDeck)
We’ll be putting STLs/STEPs on the forum for the enclosure (so people can re-print in their favourite colours), but I can give you some measurements now, too 🙂
This is taken straight from our FreeCad params sheet, so I apologise for the awful naming - (910)
Name | Value | Description |
case_iw | 128 | Case Inner Width |
case_ih | 106 | Case Inner Height |
case_ild | 6 | Case Inner Lower Depth |
case_iud | =5 - 1.5 | Case Inner Upper Depth |
case_ir | 11 | Case Inner Radius |
case_or | =case_ir + 2 * wall_th | Case Outer Radius |
wall_th | 2 | Wall Thickness |
screw_w | 114.3 | Screw Width Between Centers |
screw_h | 92.71 | Screw Height Between Centers |
pcb_hso | 3 | PCB Hole Size |
pcb_hsi | 1 | PCB Hole Size Inner |
pcb_th | 1.5 | PCB Thickness |
pcb_cp | 8.25 | PCB Center Post Offset |
MichaelMKKelly is the USB port the only “designed” way to power it or is there exposed pins to directly power it on the board?
Officially, please use one of the two USB-C’s
Unofficially, there’s a 5v VBUS & GND broken out as through-holes… enjoy!
Unfortunately there are no spares on the ESP itself 😬
We’re considering using an IO expander to drive the matrix for the next rev, which would allow us to give users I2C/SPI/UART/GPIO as an extra, but that’s not coming anytime soon.
MichaelMKKelly do you have any photos of the PCB you would be willing to share?
Give it a few days and someone will probably post a teardown 😉
But I can tell you now, there’s nothing too fancy going on!