2 layers150 × 50 mm
2 layers32.4 × 21 mm
Myoelectric
pkrobinette/handThis circuit is made using KiCAD. To access the schematic, open myoelectric.pro in KiCAD. The other files will be accessible in the KiCAD software by opening this one file.
- Size
- 32.4 × 21 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 27
- Nets
- 24
- Pads
- 83
- Tracks, vias
- 250, 11
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 17 Nov 2020
- Updated
- 1 Feb 2021
Overview
Myoelectric is an open-source printed circuit board by pkrobinette, from the pkrobinette/hand repository on GitHub. It is a 2-layer board of 32.4 × 21 mm with 27 parts on 24 nets, routed with 250 tracks and 11 vias.
It is built around the LMV324. Its parts include 14 resistors, 6 capacitors, 4 connectors and 2 ICs.
Main components
1README
Circuit/README.mdCircuit
This circuit is made using KiCAD. To access the schematic, open myoelectric.pro in KiCAD. The other files
will be accessible in the KiCAD software by opening this one file.
Parts
27| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistors_SMD:R_1206 | R7, R8, R13, R14 |
| 4 | 1k | Resistors_SMD:R_1206 | R1, R6, R9, R10 |
| 4 | 270k | Resistors_SMD:R_1206 | R3, R4, R5, R11 |
| 3 | 10nF | Capacitors_SMD:C_1206 | C1, C2, C4 |
| 1 | 0.1uF | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C6 |
| 1 | 100R | Resistors_SMD:R_1206 | R2 |
| 1 | 100k | Potentiometers:Potentiometer_Trimmer_Bourns_3266Y | RV1 |
| 1 | 10nF' | Capacitors_SMD:C_1206 | C3 |
| 1 | 1M | Resistors_SMD:R_1206 | R12 |
| 1 | 1uF | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C5 |
| 1 | AD623 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | Input | SJ1-3535N:CUI_SJ1-3535N | J1 |
| 1 | LMV324 | Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm | U3 |
| 1 | Output | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J3 |
| 1 | Power | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J4 |
| 1 | Power | USB:USB_Micro_B_Female_10118194-0001LF | J2 |
Questions
How big is the Myoelectric PCB?
It measures 32.4 × 21 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Myoelectric use?
27 parts, built around the LMV324. 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 Myoelectric KiCad files?
From the pkrobinette/hand repository on GitHub, at the commit this page was made from: the board is Circuit/myoelectric.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Myoelectric design in my own project?
Its repository states no licence, so its author keeps all rights: ask pkrobinette before reusing the design.
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