2 layers44.5 × 72.7 mm
OSO SWAT C1-jig
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch
28 parts2.1k
2 layers
IDP Electrical
BenGreenleaf/L203- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 71
- Pads
- 122
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 Feb 2026
- Updated
- 22 Mar 2026
Overview
IDP Electrical is an open-source printed circuit board by BenGreenleaf, from the BenGreenleaf/L203 repository on GitHub. It is a 2-layer board with 28 parts on 71 nets.
It is built around the TMF8701. Its parts include 6 resistors, 4 diodes and 2 ICs.
Main components
1Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 480 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
| 4 | SEN0017 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | Sensor1, Sensor2, Sensor3, Sensor4 |
| 3 | TMF8701 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | Sensor5, Sensor6, Sensor7 |
| 3 | Test | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | Resistor1, Resistor2, Resistor3 |
| 2 | DC Motor Symbol | TerminalBlock_CUI:TerminalBlock_CUI_TB007-508-02_1x02_P5.08mm_Horizontal | M1, M2 |
| 2 | SER0038 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | U1, U2 |
| 2 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | PushButton1, SEN1 |
| 1 | 2.2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5 |
| 1 | Blue LED | LED_THT:LED_D5.0mm | D4 |
| 1 | Green LED | LED_THT:LED_D5.0mm | D1 |
| 1 | Optocoupler_ACPL-847-000E | Package_DIP:DIP-16_W7.62mm | Chip1 |
| 1 | PicoBot | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | A1 |
| 1 | R_test | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R6 |
| 1 | Red LED | LED_THT:LED_D5.0mm | D2 |
| 1 | Yellow LED | LED_THT:LED_D5.0mm | D3 |
Questions
What parts does the IDP Electrical use?
28 parts, built around the TMF8701. 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 IDP Electrical KiCad files?
From the BenGreenleaf/L203 repository on GitHub, at the commit this page was made from: the board is IDP_Electrical/IDP_Electrical.kicad_pcb and its schematic IDP_Electrical/IDP_Electrical.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the IDP Electrical design in my own project?
Its repository states no licence, so its author keeps all rights: ask BenGreenleaf before reusing the design.
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