DIY Ben 10 Omnitrix HD

Using Pauls 3D things open smartwatch as a base, dfplayer mini for the sound, a lot of 3D printed parts and Eva Foam for the wrist. Files on Github: https://github.com/dinobaurier/omnitrix Warning - this project is as far away from print in place as it gets. When it comes to the electronics, you should know what you do. No warranty from my side. The Smartwatch PCB https://de.banggood.com/custlink/GvmYniPy6G (Affiliate Link) - The price is the same but I earn a small commission if you use that link. DfPlayer mini for the sound (connect to pin 26(RX2) and 27(TX2) of the PCB) https://de.aliexpress.com/item/32659631082.html Speaker https://de.aliexpress.com/item/1005001397625461.html PowerButton https://www.pololu.com/product/2808 AND https://de.aliexpress.com/item/1005002533910294.html Contacts used for the bezel and the "Open/Close" detection The contacts are soldered to the pins of buttons 2 and 3 on the pcb. The bezel contains 8 1.5x6mm steel bolts which connect the contacts. For open/close the contact is a soldered shortcut so if the upper side with the spring loaded contacts touches it, the button is triggered. https://de.aliexpress.com/item/4000203259512.html Contacts for the charger https://de.aliexpress.com/item/1005001616656419.html Charging board (the resistor must be changed in order to match the used battery) https://de.aliexpress.com/item/1005001283272516.html Battery used https://eckstein-shop.de/LiPoAkkuLithium-IonPolymerBatterie32C7V350mAhJST-PHConnector Halfrounds for decoration (10mm for the power button, 5mm for the bezel) https://de.aliexpress.com/item/4000318763106.html