WildWillyR5Hardware
About the WildWillyR5Hardware PCB
WildWillyR5Hardware is an open source PCB design by dkjonas, published on GitHub. It is a 4-layer board measuring 94.4 × 92.2 mm, with 52 components from 16 distinct parts.
Other key parts include the DRV8871DDA, PCA9685PW and 74HC540. By type, the board carries 23 resistors, 19 capacitors, 9 ICs and 1 diode.
It belongs with the robotics & motion designs in this gallery.
From the project
Schematic and board layout for the R5 version of my robot.
Main components on the WildWillyR5Hardware
WildWillyR5Hardware bill of materials (BOM)
52 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | DRV8871DDA | Texas_HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias | U20, U21, U22, U23, U24, U25 |
| 1 | PCA9685PW | TSSOP-28_4.4x9.7mm_P0.65mm | U60 |
| 2 | 74HC540 | TSSOP-20_4.4x6.5mm_P0.65mm | U70, U71 |
| 1 | 1N4148 | D_SOD-323 | D40 |
| 7 | 22U 22u | C_1206_3216Metric | C10, C23, C24, C25, C29, C30, C31 |
| 2 | 220U 220u | CP_Elec_6.3x7.7 | C11, C90 |
| 10 | 100N 100n | C_0805_2012Metric | C20, C21, C22, C26, C27, C28, C40, C60 +2 |
| 1 | 22K 22k | R_0805_2012Metric | R10 |
| 1 | 3k | R_0805_2012Metric | R11 |
| 1 | C17477 0R | R_0805_2012Metric | R12 |
| 1 | 6K8 6k8 | R_0805_2012Metric | R13 |
| 1 | 1k | R_0805_2012Metric | R14 |
| 1 | 300R | R_0805_2012Metric | R15 |
| 5 | 100K 100k | R_0805_2012Metric | R16, R40, R60, R70, R80 |
| 7 | 68K 68k | R_0805_2012Metric | R17, R20, R21, R22, R23, R24, R25 |
| 5 | 4K7 4k7 | R_0805_2012Metric | R90, R91, R92, R93, R94 |
WildWillyR5Hardware design files
The KiCad project lives in the dkjonas/WildWillyR5Hardware repository on GitHub; these links point at the commit this page was built from.
- Layoutr5.kicad_pcb
- Schematicr5.kicad_sch
- BOMproduction/r5_2024-02-03_22-49-16/bom.csv
WildWillyR5Hardware: common questions
How big is the WildWillyR5Hardware PCB?
The WildWillyR5Hardware measures 94.4 × 92.2 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the WildWillyR5Hardware?
52 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the WildWillyR5Hardware design files?
From the dkjonas/WildWillyR5Hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the WildWillyR5Hardware design in my own project?
The repository has no license, so all rights stay with dkjonas. Use it as a reference, and ask the author before reusing the design.
Similar boards
Cube batteryboard
willem-pennings
95 × 95 mm4 parts2LGPL-3.01.1k
Rp2040 encoder
Twisted-Fields
36.7 × 33.3 mm10 parts2LCustom license417
VESC Controller
paltatech
160 × 90 mm908 parts2LNo license354
${BOARD NAME} Assembly
EPFLXplore
45 × 43.5 mm21 parts4LApache-2.0345
OpenESC-20x20
OpenDrone-hw
31.2 × 33 mm180 parts6LCERN-OHL-S-2.0243
Legacy stepper motor analyzer
zapta
96.7 × 66.4 mm28 parts2LCC0-1.0163