Apple Watch charger

thingiverse

Smart Apple Watch Charger. This stand/charger is a great accessory for your Apple Watch. It automatically detects when you place the watch on it and starts charging immediately. When you remove the watch, it turns itself off. You can also control the charging manually using the built-in touch button. If you leave it in charge mode for an hour without placing the watch on it, it will turn off automatically. I used a Maple Mini board in my design, but you can use any type of microcontroller like Arduino Nano or ESP32. Secure the board and sensors inside the stand with a hot glue gun. Here's a video demonstrating how it works: https://youtu.be/zCWsG4OVvD0 This charger uses the standard Apple Watch charging cable and also monitors humidity, temperature, and voltage levels to ensure safety. It will turn off if any of these levels reach a critical point. You can edit the design using the included Fusion360 file. The print settings I used are as follows: Prusa i3 MK3 printer, 0.2mm layer height, 20% infill density, PLA material, and no supports.