2 layers52.2 × 52.2 mm
Base promicro
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
30 parts3kApache-2.0
2 layers73.7 × 50.8 mm
LucidGloves
Glitch752/LucidGlovesPCB1A PCB for LucidVR prototype 5 haptic gloves
- Size
- 73.7 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 68
- Pads
- 157
- Tracks, vias
- 251, 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 2 Jul 2024
- Updated
- 19 Nov 2024
Overview
LucidGloves is an open-source printed circuit board by Glitch752, from the Glitch752/LucidGlovesPCB repository on GitHub, published under the Unlicense licence. It is a 2-layer board of 73.7 × 50.8 mm with 30 parts on 68 nets, routed with 251 tracks and 1 via.
Its parts include 20 connectors, 3 resistors, 1 diode and 1 switch.
README
README.mdLucidGlovesPCB
A PCB for LucidVR prototype 5 haptic gloves.
Parts required
| Item | Link | Quantity required for 2 gloves | Quantity to purchase | Total price (as of writing) | Variant | Notes |
|---|---|---|---|---|---|---|
| 49E Hall Effect Sensors | https://www.aliexpress.us/item/3256806022182106.html | 30 | 1 | $5.28 | 50pcs | 3 per finger w/ splay |
| Neodymium magnets | https://www.aliexpress.us/item/3256804031680743.html | 100 | 1 | $2.44 | 100pcs | Requires 5 per finger for flexion, +5 per finger for splay |
| Silicone Grips | https://www.amazon.com/Protectors-Fingertips-Fingertip-Paperwork-Instrument/dp/B09P1SV9BM | 10 | 1 | $6.96 | Pack of 50 | One per finger |
| Battery | https://www.amazon.com/gp/product/B094G1GL8T | 2 | 1 | $35.95 | Pack of 2 | 1 per hand; can use pretty much any USB power bank with two 2.1A outputs |
| ESP-WROOM-32 | https://www.aliexpress.us/item/2251832678407407.html | 2 | 2 | $5.66 | ESP-WROOM-32D | 1 per hand |
| MG90S Servo Motors | https://www.aliexpress.us/item/3256805639785749.html | 10 | 1 | $8.01 | MG90S-10pcs | 5 per hand |
| 10x15x4mm Bearings | https://www.aliexpress.us/item/3256802495161748.html | 20 | 2 | $26 | 10pc 6700ZZ ABEC 1 | 2 per finger |
| CD74HC4067 Multiplexer | https://www.amazon.com/Ximimark-Digital-Multiplexer-Breakout-CD74HC4067/dp/B07K7JF3HX | 2 | 1 | $6.99 | Pack of 5 | 1 per hand |
| 3D printed parts | https://github.com/LucidVR/lucidgloves/wiki/Prototype-5-Beta-Printing-Guide | 2 sets | - | Depends |
The total cost was $87.29 including batteries but excluding printed parts and the PCB as of writing.
You will also likely require:
- Solder and a soldering iron
- Dupont cables (or the connectors and a crimping kit to make your own for better cable management)
- Velcro (or an alternative way to secure the gloves)
- Foam (for comfort)
- Optionally some joysticks and buttons
- 4 short USB-C cables to attatch your batteries to the board if they don't come with some
Images
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J16, J17, J18, J19, J20 |
| 5 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4, J5, J10, J11, J12 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 2 | 5100Ω | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Horizontal | J6, J15 |
| 2 | Conn_01x19_Socket | Connector_PinSocket_2.54mm:PinSocket_1x19_P2.54mm_Vertical | J9, J13 |
| 2 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_GCT_USB4135-GF-A_6P_TopMnt_Horizontal | J1, J2 |
| 1 | 270Ω | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J3 |
| 1 | Conn_01x06_Pin | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | J14 |
| 1 | Conn_01x08_Pin | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J8 |
| 1 | Conn_01x16_Pin | Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical | J7 |
| 1 | LED | LED_SMD:LED_PLCC-2_3x2mm_AK | D1 |
| 1 | LOGO | LOGO | G*** |
| 1 | SW_Push | Button_Switch_THT:SW_TH_Tactile_Omron_B3F-10xx | SW1 |
Questions
How big is the LucidGloves PCB?
It measures 73.7 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LucidGloves use?
30 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 LucidGloves KiCad files?
From the Glitch752/LucidGlovesPCB repository on GitHub, at the commit this page was made from: the board is lucidGloves.kicad_pcb and its schematic lucidGloves.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LucidGloves design in my own project?
Its repository publishes it under the Unlicense licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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