2 layers37 × 19 mm
Passive rpi hub75-adapter
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
2 parts4.4kGPL-2.0
2 layers61 × 35.6 mm
514-final project
Fukongfred/514-final-project- Size
- 61 × 35.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2
- Nets
- 14
- Pads
- 16
- Tracks, vias
- 8, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 15 Jan 2024
- Updated
- 7 Mar 2024
Overview
514-final project is an open-source printed circuit board by Fukongfred, from the Fukongfred/514-final-project repository on GitHub, published under the MIT licence. It is a 2-layer board of 61 × 35.6 mm with 2 parts on 14 nets, routed with 8 tracks and 0 vias.
README
README.mdChillWake: A cold but highly effective method to prevent oversleeping
An alarm clock that only turns off after you take a swig of mouthwash.
Work Flow
- Before going to bed,the user places a small cup of mouthwash on the coaster and sets the wake-up time using the control. The controlsends a signal to the coaster, which records the cup's weight at that moment.
- The next moring, when the alarm goes of, the sound emits from the coaster, and it sends a wake-up signal to the remote. Upon receivingthe signal, the control's needle start a countdown.
- After the user picks up the cup and drinks the mouthwash, place the cup back on the coaster, The coaster detects the change in weightsilencina the alarm and sendina a termination sianal to the control. The controls timer stops and resets to zero, and the screen displaysthe message What a good day'
Sensing Device
Display Device
System Architecture
Parts
2| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | ~ | Demo:XIAO_ESP32_SENSE | U1 |
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Questions
How big is the 514-final project PCB?
It measures 61 × 35.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 514-final project use?
2 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the 514-final project KiCad files?
From the Fukongfred/514-final-project repository on GitHub, at the commit this page was made from: the board is 11/11.kicad_pcb and its schematic 11/11.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 514-final project design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).