2 layers27.9 × 16.5 mm
2 layers56.6 × 75.7 mm
ProPrj spoonsmeter 2025-02-03
STEAMengineers/spoonbot1Social energy indicator robot pcb
- Size
- 56.6 × 75.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 14
- Pads
- 55
- Tracks, vias
- 68, 5
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Feb 2025
- Updated
- 11 Feb 2025
Overview
ProPrj spoonsmeter 2025-02-03 is an open-source printed circuit board by STEAMengineers, from the STEAMengineers/spoonbot repository on GitHub. It is a 2-layer board of 56.6 × 75.7 mm with 18 parts on 14 nets, routed with 68 tracks and 5 vias.
Its parts include 6 resistors, 5 diodes, 2 capacitors, 2 ICs and 1 switch.
README
README.mdspoonbot
Spoonbot is a social energy indicator robot pcb based on a CH32v003J4M6 microcontroller, using a thumbwheel potentiometer to light some or all of the 5 leds. It was designed for a smd soldering workshop we ran with MCQN at DoES Livepool.
This repo contains the code for the microcontroller and a kicad version of the pcb design. Because we used JLC colour silkscreen for our badges the hardware folder is an export from EasyEDA. It is highly recommended that you run DRC on the pcb before exporting for production.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | ProPrj_spoonsmeter_2025-02-03:R0805 | R1, R2, R3, R4, R5 | |
| 3 | ProPrj_spoonsmeter_2025-02-03:LED1206-RD_RED_LTST-C230CKT | LED3, LED4, LED5 | |
| 2 | ProPrj_spoonsmeter_2025-02-03:C0805 | C1, C2 | |
| 2 | ProPrj_spoonsmeter_2025-02-03:LED1206-FD_GREEN-EH | LED1, LED2 | |
| 1 | ProPrj_spoonsmeter_2025-02-03:RES-SMD_RK10J11R0A0H | R6 | |
| 1 | ProPrj_spoonsmeter_2025-02-03:HDR-TH_3P-P2.54-V-M | U4 | |
| 1 | ProPrj_spoonsmeter_2025-02-03:Pad_e11 | ||
| 1 | ProPrj_spoonsmeter_2025-02-03:SOP-8_L4.9-W3.8-P1.27-LS6.0-BL | U3 | |
| 1 | ProPrj_spoonsmeter_2025-02-03:SW-SMD_K3-1296S-J1 | SW1 | |
| 1 | ProPrj_spoonsmeter_2025-02-03:BAT-SMD_MY-2032-05-R | BAT1 |
Questions
How big is the ProPrj spoonsmeter 2025-02-03 PCB?
It measures 56.6 × 75.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ProPrj spoonsmeter 2025-02-03 use?
18 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 ProPrj spoonsmeter 2025-02-03 KiCad files?
From the STEAMengineers/spoonbot repository on GitHub, at the commit this page was made from: the board is hardware/ProPrj_spoonsmeter_2025-02-03.kicad_pcb and its schematic hardware/ProPrj_spoonsmeter_2025-02-03.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ProPrj spoonsmeter 2025-02-03 design in my own project?
Its repository states no licence, so its author keeps all rights: ask STEAMengineers before reusing the design.
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