Testing board
About the Testing board
Testing board is an open source PCB design by RomLab, published on GitHub. It is a 2-layer board measuring 31.1 × 73 mm, with 37 components from 15 distinct parts.
Other key parts include the PCA9615. By type, the board carries 16 connectors, 16 resistors, 4 capacitors and 1 IC.
It belongs with the iot & wireless designs in this gallery.
From the project
PCB for underfloor heating system
There are here schematics, PCBs, 3D views and Gerber data for devices in underfloor heating system. There are two types folders with version KiCAD 5 and KiCAD 7. The libraries are here.
More information at https://github.com/RomLab/system-for-underfloor-heating-v2.0
Main components on the Testing board
Testing board bill of materials (BOM)
37 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PCA9615 NXP Semiconductors | tssop_10 | U1 |
| 1 | 54601-908WPLF | 54601-908WPLF | J1 |
| 1 | EBBA-02-C-SS-BU | EBBA-02-C-SS-BU | J2 |
| 1 | DS1021-1-3SF11-B | 1x3_pin_header_2.54mm_vertical | P1 |
| 1 | DS1023-1-3S21 | 1x3_pin_socket_2.54mm_vertical_8.5mm | P2 |
| 1 | DS1021-1-4SF11-B | 1x4_pin_header_2.54mm_vertical | P3 |
| 1 | DS1023-1-4S21 | 1x4_pin_socket_2.54mm_vertical_8.5mm | P4 |
| 10 | 10129380-902001BLF | 1x2_pin_header_2.54mm_vertical | P5, P6, P7, P8, P9, P10, P11, P12 +2 |
| 2 | 1uF | c_1206 | C1, C3 |
| 2 | 100nF | c_1206 | C2, C4 |
| 4 | 10R/0.5W | r_1206 | R1, R2, R3, R4 |
| 2 | 4k7 | r_1206 | R5, R6 |
| 4 | 210R | r_1206 | R7, R11, R12, R16 |
| 4 | 390R | r_1206 | R8, R10, R13, R15 |
| 2 | 100R/120R | r_1206 | R9, R14 |
Testing board design files
The KiCad project lives in the RomLab/pcb-system-for-underfloor-heating-v2.0 repository on GitHub; these links point at the commit this page was built from.
Testing board: common questions
How big is the Testing board?
The Testing board measures 31.1 × 73 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Testing board?
37 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the Testing board design files?
From the RomLab/pcb-system-for-underfloor-heating-v2.0 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Testing board design in my own project?
The repository has no license, so all rights stay with RomLab. Use it as a reference, and ask the author before reusing the design.
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