OpenPAT-RP2040
About the OpenPAT-RP2040 PCB
OpenPAT-RP2040 is an open source PCB design by lukasnf, published on GitHub under the MIT license. It is a 2-layer board measuring 65.5 × 45 mm, with 21 components from 13 distinct parts.
Other key parts include the LM317. By type, the board carries 7 resistors, 5 connectors, 4 diodes, 1 IC, 1 transistor and 1 inductor.
From the project
A low-voltage Portable Appliance Tester based on the RP2040. Safely measures PE continuity at 200mA and L-N resistance on unpowered appliances.
Main components on the OpenPAT-RP2040
OpenPAT-RP2040 bill of materials (BOM)
21 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM317 | TO-220-3_Vertical | U1 |
| 1 | Q_NMOS_GSD | SOT-23 | Q1 |
| 2 | Conn_01x09_Pin | PinHeader_1x09_P2.54mm_Vertical | J1, J2 |
| 1 | ADS1115 | PinHeader_1x10_P2.54mm_Vertical | J3 |
| 1 | PE_SENSE_1 | PinHeader_1x01_P2.54mm_Vertical | J4 |
| 1 | PE_FORCE_IN | PinHeader_1x01_P2.54mm_Vertical | J7 |
| 1 | Conn_01x02 | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | PE_OUT1 |
| 4 | BAT54S | SOT-23 | D1, D2, D3, D4 |
| 1 | Conn_01x02 | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | L/N_TEST1 |
| 1 | 100nF | C_Disc_D5.0mm_W2.5mm_P2.50mm | C1 |
| 1 | 6.2R / 1W | R_Axial_DIN0411_L9.9mm_D3.6mm_P12.70mm_Horizontal | R1 |
| 4 | 10kR | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3, R4, R5 |
| 2 | 1kR | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R7 |
OpenPAT-RP2040 design files
The KiCad project lives in the lukasnf/OpenPAT-RP2040 repository on GitHub; these links point at the commit this page was built from.
OpenPAT-RP2040: common questions
How big is the OpenPAT-RP2040 PCB?
The OpenPAT-RP2040 measures 65.5 × 45 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the OpenPAT-RP2040?
21 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the OpenPAT-RP2040 design files?
From the lukasnf/OpenPAT-RP2040 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the OpenPAT-RP2040 design in my own project?
Yes, under the terms of its MIT license, which lukasnf chose for the repository.