UPDATE 2018/04/21: I've created a new 3D printed version, the source from that Arduino sketch can also be used when building a clock like the one in this video (it basically works the same). Check it out here: Link to that GitHub page: Be aware that the 3D printed version is not very bright in daylight situations where the one in this video is ok at daylight. UPDATE 2018/02/12: I've uploaded the code to my GitHub page. Enjoy and if you made one yourself it would be great if you send me some pictures! :D (If you like this video, please subscribe!) This is a video about making a homemade 7 Segment Digital Clock. The clock can be controlled with a custom made app that's wirelessly connected to the clock through bluetooth. For cutting out the pieces I've used my homemade CNC machine. Components that I've used are: Arduino (Nano) Bluetooth module: HC-05 Real time clock: DS3231 LED strip: WS2812B 1 meter 30 RGB LED's Temperature and Humidity Sensor: DHT11 The schematic and source code can by found on my GitHub page: All my designs are free but If you want to support my work (to buy for example 3D printer filaments and components): Website: GitHub: Music by: