Rectifier
coon42·stmbl_otter·hw/kicad/rectifier2/rectifier.kicad_pcb
About the Rectifier PCB
Rectifier is an open source PCB design by coon42, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 94 × 46 mm, with 10 components from 8 distinct parts.
By type, the board carries 3 connectors, 2 capacitors, 1 fuse and 1 diode.
It belongs with the robotics & motion and wearables designs in this gallery.
From the project
- For some reason you need exactly this compiler: gcc-arm-none-eabi-54-2016q3 - On any newer gcc version, the board does not boot after flashing !? - Adjust path in TOOLCHAIN variable in toolchain.mak** file - The board works correctly if the green LED lights up. When receiving d
- For some reason you need exactly this compiler: gcc-arm-none-eabi-54-2016q3 - On any newer gcc version, the board does not boot after flashing !? - Adjust path in TOOLCHAIN variable in toolchain.mak** file - The board works correctly if the green LED lights up. When receiving data over UART the LED flashes blue.
- Bridge pins for DFU mode while plugging in USB cable - Flash by using the following command:

Rectifier bill of materials (BOM)
10 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_01X03 | RM5.08_1x3 | P1 |
| 1 | CONN_01X02 | akl182-2 | P2 |
| 1 | CONN_01X02 | RM5.08_1x2 | P3 |
| 1 | Fuse | Fuseholder5x20_horiz_SemiClosed_Casing10x25mm | F1 |
| 2 | FINDER-40.52 | Relay_DPDT_Schrack-RT2_RM5mm | RL1, RL2 |
| 1 | Thermistor_NTC | RV_Disc_D21.5_W6.1_P7.5 | TH1 |
| 1 | D_Bridge_-A+A | dfb_bridge | D1 |
| 2 | CP | CP_Radial_D35.0mm_P10.00mm_SnapIn | C1, C2 |
Rectifier design files
The KiCad project lives in the coon42/stmbl_otter repository on GitHub; these links point at the commit this page was built from.
Rectifier: common questions
How big is the Rectifier PCB?
The Rectifier measures 94 × 46 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rectifier?
10 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rectifier design files?
From the coon42/stmbl_otter repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Rectifier design in my own project?
Yes, under the terms of its GPL-3.0 license, which coon42 chose for the repository.
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