Flip-Clock

thingiverse

This appears to be a detailed documentation for a custom electronics project involving a Raspberry Pi 3 model A+ and various other components, including power supply modules, speakers, LEDs, and encoders. The document provides information on the hardware components used in the project, their connections, and some notes on how they are configured. Here's an overview of the content: **Hardware Components** The project involves several hardware components, including: 1. Raspberry Pi 3 model A+ 2. Adafruit I2S 3W Stereo Speaker Bonnet 3. Power supply module (PS-05-5) 4. 3D printed housing for the power supply module 5. NeoPixels (LEDs) 6. Snooze Bar 7. Volume Encoder 8. Control Encoder 9. Flip-Clock-Controller PCB **Connections** The document provides detailed information on how to connect these components together, including: 1. PSM (Power Supply Module) connection: The RPI3 is connected to the PSM using 5V and GND pins. 2. NeoPixel connection: The NeoPixels are connected to the RPI3 using DIN, MOSI, 5VDC, and GND pins. 3. Snooze Bar connection: The Snooze Bar is connected to the RPI3 using SW0 and SW1 pins. 4. Volume Encoder connection: The Volume Encoder is connected to the RPI3 using SW0, SW1, ROT0, ROT1, and GND pins. 5. Control Encoder connection: The Control Encoder is connected to the RPI3 using SW0, SW1, ROT0, ROT1, and GND pins. 6. Flip-Clock-Controller PCB connection: The Flip-Clock-Controller PCB is connected to the RPI3 using 3.3V, TX, and RX pins. **Notes** The document also includes some notes on how the components are configured, including: 1. Rotary encoders are routed to GPIOs for ease of connectivity. 2. Pull resistors or fixed voltages will be used to configure the rotary encoder pins via software. Overall, this documentation provides a detailed overview of the hardware and connections involved in the project, making it easier for others to replicate the setup.