Firefly eSk8 Receiver Box

thingiverse

This box was designed to hold the @solidgeek <a href="https://www.electric-skateboard.builders/t/simple-3d-printed-nrf-remote-arduino-controlled/28543">Firefly eSk8 receiver</a> (Arduino Nano + NRF). <a href="https://solidgeek.dk/docs/firefly-remote/getting-started/">More details found here</a>. The interior of the box is 49mm x 20mm x 15mm. It has a cutout large enough for the 3 PPM wires as well as your TX/RX wires. The box snaps together w/ a nice friction-fit.<br> I found that @solidgeek's original receiver case isn't deep enough to hold the Nano once a capacitor has been added to bridge the 5v and GND pins (which was found to limit dropouts in the wireless connection). His design also had unnecessary holes for status LED's that I'm not using.<br> Mine is specifically sized to fit @SeeTheBridges PCB he has included in his Firefly DIY parts kits. But I think it should also fit the nano and NRF the old-school way (soldering 30AWG wires between every pin) depending on how you solder your wires on. I've included the Fusion 360 file in case you want to tweak it.