project
Ghost Hand
Public Unreviewedby John Lauer
A small battery gadget that keeps an automatic sink faucet running while you use the sink: it learns the faucet's timeout, re-arms with the shortest blip, and stops after 10 minutes or when picked up.
main
Ghost Hand
Ghost Hand
Status: revision 1. The parts are chosen and every one has its Adom wiki page or comes from the board's own project library; the schematic and the board come next, built with adom-aiflow. This board is an Adom molecule: once it is finished its sources (STEP, board, schematic and fabrication files) are published here with molecule-publish, and the wiki builds its 3D model, footprint and symbol from them.
Components
| References | Qty | Value | MPN | Manufacturer | Wiki page |
|---|---|---|---|---|---|
| J1 | 1 | USB4105-GF-A | USB4105-GF-A | GCT | adom/usb4105-gf-a |
| R1, R2, R3 | 3 | 5.1k | RC0402FR-075K1L | Yageo | john/rc0402fr-075k1l |
| D10 | 1 | SMF5.0A | SMF5.0A | Littelfuse | project library (no public page yet) |
| C1, C2 | 2 | 4.7uF 16V | CC0603KRX5R7BB475 | Yageo | adom/cc0603krx5r7bb475 |
| U2 | 1 | MCP73831T-2ACI/OT | MCP73831T-2ACI/OT | Microchip Technology | adom/mcp73831t-2aci |
| R4 | 1 | 68k | RC0402FR-0768KL | Yageo | adom/rc0402fr-0768kl |
| R5, R6, R13, R16, R17, R21, R25, R26 | 8 | 100k | RC0402FR-07100KL | Yageo | john/rc0402fr-07100kl |
| R7, R15 | 2 | 150k | RC0402FR-07150KL | Yageo | adom/rc0402fr-07150kl |
| J2 | 1 | S2B-PH-K-S | S2B-PH-K-S | JST | adom/s2b-ph-k-s |
| U3 | 1 | TPS7A0233PDBVR | TPS7A0233PDBVR | Texas Instruments | adom/tps7a0233pdbvr |
| C3, C4, C8, C11 | 4 | 1uF 25V | CL05A105KA5NQNC | Samsung Electro-Mechanics | barrett-land/cl05a105ka5nqnc |
| C5, C21 | 2 | 10uF 10V | C0603C106M8PACTU | KEMET | adom/c0603c106m8pactu |
| R8, R9 | 2 | 4.7M | RC0402FR-074M7L | Yageo | adom/rc0402fr-074m7l |
| C6, C7, C9, C14, C16, C17, C18, C19, C20 | 9 | 100nF | CL05B104KO5NNNC | Samsung Electro-Mechanics | barrett-land/cl05b104ko5nnnc |
| U1 | 1 | ATtiny1616-MNR | ATTINY1616-MNR | Microchip Technology | adom/attiny1616-mnr |
| R11, R12 | 2 | 4.7k | RC0402FR-074K7L | Yageo | adom/rc0402fr-074k7l |
| U4 | 1 | LIS2DW12TR | LIS2DW12TR | STMicroelectronics | project library (no public page yet) |
| PD1, PD2 | 2 | VEMD2023SLX01 | VEMD2023SLX01 | Vishay | adom/vemd2023slx01 |
| U5 | 1 | TLV9062IDGKT | TLV9062IDGKT | Texas Instruments | adom/tlv9062idgkt |
| R28 | 1 | 10R | RC0402FR-0710RL | Yageo | adom/rc0402fr-0710rl |
| R14, R18 | 2 | 10k | RC0402FR-0710KL | Yageo | john/rc0402fr-0710kl |
| C12 | 1 | 4.7pF | GRM1555C1H4R7WA01D | Murata Electronics | adom/grm1555c1h4r7wa01d |
| C13 | 1 | 1nF | GRM1555C1H102JA01D | Murata Electronics | project library (no public page yet) |
| D1 | 1 | VSMY2853SL | VSMY2853SL | Vishay | project library (no public page yet) |
| D2, D3 | 2 | VSMB2948SL | VSMB2948SL | Vishay | project library (no public page yet) |
| R19, R22, R23 | 3 | 12R | RC0603FR-0712RL | Yageo | adom/rc0603fr-0712rl |
| Q1, Q2 | 2 | DMN2041L-7 | DMN2041L-7 | Diodes Incorporated | adom/dmn2041l-7 |
| R20, R24 | 2 | 100R | RC0402FR-07100RL | Yageo | adom/rc0402fr-07100rl |
| C15 | 1 | 100uF 6.3V | JMK316BJ107ML-T | Taiyo Yuden | adom/jmk316bj107ml-t |
| Q3 | 1 | DMG2305UX-13 | DMG2305UX-13 | Diodes Incorporated | adom/dmg2305ux-13 |
| R27 | 1 | 33R | RC0402FR-0733RL | Yageo | adom/rc0402fr-0733rl |
| D4, D5, D6, D7, D8 | 5 | WS2812B-2020 | WS2812B-2020 | Worldsemi | adom/ws2812b-2020 |
Install every part in KiCad
This page is a KiCad Plugin and Content Manager repository. In KiCad, open Plugin and Content Manager, Manage..., add this URL, then install Ghost Hand from the Libraries tab:
https://wiki.adom.inc/api/pages/john/ghost-hand/files/board/pcm/repository.json
The library appears as PCM_ghost-hand-board (package inc.adom.wiki.john.ghost-hand.board): every symbol, footprint and 3D model of this board, from the parts' wiki pages.
How this board was built
Every step of the build, in order, each with its own page of evidence (checks, screenshots, the AI's drawings and usage), written by adom-aiflow as the run went.
1. intake: . The evidence
2. rules: . The evidence
3. design: . The evidence
4. test-plan: . The evidence
5. sourcing: . The evidence
6. parts: . The evidence
7. project-page: . The evidence
8. library: . The evidence
9. schematic: . The evidence
10. simulation: . The evidence
11. components: . The evidence
12. models: . The evidence
13. placement: . The evidence
14. routing: . The evidence
15. thermal-vias: . The evidence
16. pours: . The evidence
17. outline: . The evidence
18. current: . The evidence
19. thermal: . The evidence
20. fields: . The evidence
21. nets: . The evidence
22. silkscreen: . The evidence
23. 3d: . The evidence
24. finish: . The evidence
25. export: . The evidence
# Ghost Hand
Ghost Hand
**Status: revision 1.** The parts are chosen and every one has its Adom wiki page or comes from the board's own project library; the schematic and the board come next, built with [adom-aiflow](https://wiki.adom.inc/adom/adom-aiflow). This board is an Adom molecule: once it is finished its sources (STEP, board, schematic and fabrication files) are published here with [molecule-publish](https://wiki.adom.inc/adom/molecule-publish), and the wiki builds its 3D model, footprint and symbol from them.
## Components
| References | Qty | Value | MPN | Manufacturer | Wiki page |
|---|---|---|---|---|---|
| J1 | 1 | USB4105-GF-A | USB4105-GF-A | GCT | [adom/usb4105-gf-a](https://wiki.adom.inc/adom/usb4105-gf-a) |
| R1, R2, R3 | 3 | 5.1k | RC0402FR-075K1L | Yageo | [john/rc0402fr-075k1l](https://wiki.adom.inc/john/rc0402fr-075k1l) |
| D10 | 1 | SMF5.0A | SMF5.0A | Littelfuse | project library (no public page yet) |
| C1, C2 | 2 | 4.7uF 16V | CC0603KRX5R7BB475 | Yageo | [adom/cc0603krx5r7bb475](https://wiki.adom.inc/adom/cc0603krx5r7bb475) |
| U2 | 1 | MCP73831T-2ACI/OT | MCP73831T-2ACI/OT | Microchip Technology | [adom/mcp73831t-2aci](https://wiki.adom.inc/adom/mcp73831t-2aci) |
| R4 | 1 | 68k | RC0402FR-0768KL | Yageo | [adom/rc0402fr-0768kl](https://wiki.adom.inc/adom/rc0402fr-0768kl) |
| R5, R6, R13, R16, R17, R21, R25, R26 | 8 | 100k | RC0402FR-07100KL | Yageo | [john/rc0402fr-07100kl](https://wiki.adom.inc/john/rc0402fr-07100kl) |
| R7, R15 | 2 | 150k | RC0402FR-07150KL | Yageo | [adom/rc0402fr-07150kl](https://wiki.adom.inc/adom/rc0402fr-07150kl) |
| J2 | 1 | S2B-PH-K-S | S2B-PH-K-S | JST | [adom/s2b-ph-k-s](https://wiki.adom.inc/adom/s2b-ph-k-s) |
| U3 | 1 | TPS7A0233PDBVR | TPS7A0233PDBVR | Texas Instruments | [adom/tps7a0233pdbvr](https://wiki.adom.inc/adom/tps7a0233pdbvr) |
| C3, C4, C8, C11 | 4 | 1uF 25V | CL05A105KA5NQNC | Samsung Electro-Mechanics | [barrett-land/cl05a105ka5nqnc](https://wiki.adom.inc/barrett-land/cl05a105ka5nqnc) |
| C5, C21 | 2 | 10uF 10V | C0603C106M8PACTU | KEMET | [adom/c0603c106m8pactu](https://wiki.adom.inc/adom/c0603c106m8pactu) |
| R8, R9 | 2 | 4.7M | RC0402FR-074M7L | Yageo | [adom/rc0402fr-074m7l](https://wiki.adom.inc/adom/rc0402fr-074m7l) |
| C6, C7, C9, C14, C16, C17, C18, C19, C20 | 9 | 100nF | CL05B104KO5NNNC | Samsung Electro-Mechanics | [barrett-land/cl05b104ko5nnnc](https://wiki.adom.inc/barrett-land/cl05b104ko5nnnc) |
| U1 | 1 | ATtiny1616-MNR | ATTINY1616-MNR | Microchip Technology | [adom/attiny1616-mnr](https://wiki.adom.inc/adom/attiny1616-mnr) |
| R11, R12 | 2 | 4.7k | RC0402FR-074K7L | Yageo | [adom/rc0402fr-074k7l](https://wiki.adom.inc/adom/rc0402fr-074k7l) |
| U4 | 1 | LIS2DW12TR | LIS2DW12TR | STMicroelectronics | project library (no public page yet) |
| PD1, PD2 | 2 | VEMD2023SLX01 | VEMD2023SLX01 | Vishay | [adom/vemd2023slx01](https://wiki.adom.inc/adom/vemd2023slx01) |
| U5 | 1 | TLV9062IDGKT | TLV9062IDGKT | Texas Instruments | [adom/tlv9062idgkt](https://wiki.adom.inc/adom/tlv9062idgkt) |
| R28 | 1 | 10R | RC0402FR-0710RL | Yageo | [adom/rc0402fr-0710rl](https://wiki.adom.inc/adom/rc0402fr-0710rl) |
| R14, R18 | 2 | 10k | RC0402FR-0710KL | Yageo | [john/rc0402fr-0710kl](https://wiki.adom.inc/john/rc0402fr-0710kl) |
| C12 | 1 | 4.7pF | GRM1555C1H4R7WA01D | Murata Electronics | [adom/grm1555c1h4r7wa01d](https://wiki.adom.inc/adom/grm1555c1h4r7wa01d) |
| C13 | 1 | 1nF | GRM1555C1H102JA01D | Murata Electronics | project library (no public page yet) |
| D1 | 1 | VSMY2853SL | VSMY2853SL | Vishay | project library (no public page yet) |
| D2, D3 | 2 | VSMB2948SL | VSMB2948SL | Vishay | project library (no public page yet) |
| R19, R22, R23 | 3 | 12R | RC0603FR-0712RL | Yageo | [adom/rc0603fr-0712rl](https://wiki.adom.inc/adom/rc0603fr-0712rl) |
| Q1, Q2 | 2 | DMN2041L-7 | DMN2041L-7 | Diodes Incorporated | [adom/dmn2041l-7](https://wiki.adom.inc/adom/dmn2041l-7) |
| R20, R24 | 2 | 100R | RC0402FR-07100RL | Yageo | [adom/rc0402fr-07100rl](https://wiki.adom.inc/adom/rc0402fr-07100rl) |
| C15 | 1 | 100uF 6.3V | JMK316BJ107ML-T | Taiyo Yuden | [adom/jmk316bj107ml-t](https://wiki.adom.inc/adom/jmk316bj107ml-t) |
| Q3 | 1 | DMG2305UX-13 | DMG2305UX-13 | Diodes Incorporated | [adom/dmg2305ux-13](https://wiki.adom.inc/adom/dmg2305ux-13) |
| R27 | 1 | 33R | RC0402FR-0733RL | Yageo | [adom/rc0402fr-0733rl](https://wiki.adom.inc/adom/rc0402fr-0733rl) |
| D4, D5, D6, D7, D8 | 5 | WS2812B-2020 | WS2812B-2020 | Worldsemi | [adom/ws2812b-2020](https://wiki.adom.inc/adom/ws2812b-2020) |
## Install every part in KiCad
This page is a KiCad Plugin and Content Manager repository. In KiCad, open **Plugin and Content Manager**, **Manage...**, add this URL, then install **Ghost Hand** from the Libraries tab:
```
https://wiki.adom.inc/api/pages/john/ghost-hand/files/board/pcm/repository.json
```
The library appears as `PCM_ghost-hand-board` (package `inc.adom.wiki.john.ghost-hand.board`): every symbol, footprint and 3D model of this board, from the parts' wiki pages.
<!-- aiflow:steps -->
## How this board was built
Every step of the build, in order, each with its own page of evidence (checks, screenshots, the AI's drawings and usage), written by [adom-aiflow](https://wiki.adom.inc/adom/adom-aiflow) as the run went.
**1. intake**: . [The evidence](steps/01-intake/README.md)
**2. rules**: . [The evidence](steps/02-rules/README.md)
**3. design**: . [The evidence](steps/03-design/README.md)
**4. test-plan**: . [The evidence](steps/04-test-plan/README.md)
**5. sourcing**: . [The evidence](steps/05-sourcing/README.md)
**6. parts**: . [The evidence](steps/06-parts/README.md)
**7. project-page**: . [The evidence](steps/07-project-page/README.md)
**8. library**: . [The evidence](steps/08-library/README.md)
**9. schematic**: . [The evidence](steps/09-schematic/README.md)
**10. simulation**: . [The evidence](steps/10-simulation/README.md)
**11. components**: . [The evidence](steps/11-components/README.md)
**12. models**: . [The evidence](steps/12-models/README.md)
**13. placement**: . [The evidence](steps/13-placement/README.md)
**14. routing**: . [The evidence](steps/14-routing/README.md)
**15. thermal-vias**: . [The evidence](steps/15-thermal-vias/README.md)
**16. pours**: . [The evidence](steps/16-pours/README.md)
**17. outline**: . [The evidence](steps/17-outline/README.md)
**18. current**: . [The evidence](steps/18-current/README.md)
**19. thermal**: . [The evidence](steps/19-thermal/README.md)
**20. fields**: . [The evidence](steps/20-fields/README.md)
**21. nets**: . [The evidence](steps/21-nets/README.md)
**22. silkscreen**: . [The evidence](steps/22-silkscreen/README.md)
**23. 3d**: . [The evidence](steps/23-3d/README.md)
**24. finish**: . [The evidence](steps/24-finish/README.md)
**25. export**: . [The evidence](steps/25-export/README.md)
<!-- /aiflow:steps -->