Revo main
About the Revo main PCB
Revo main is an open source PCB design by ratmuds, published on GitHub under the MIT license. It is a 4-layer board measuring 100 × 30 mm, with 58 components from 36 distinct parts.
Other key parts include the HT7350 and INA219AXD. By type, the board carries 22 connectors, 10 capacitors, 10 resistors, 4 ICs, 4 diodes and 3 transistors.
It belongs with the robotics & motion designs in this gallery.
From the project
These are all the PCBs I designed for the revo robot arm. Ordered through JLCPCB. BOM is in BOM.csv and the root README.md.
Main components on the Revo main
Revo main bill of materials (BOM)
58 components, 36 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | HT7350 | IC_HT7333 | U1 |
| 3 | INA219AXD INA219AxD | SOIC-8_3.9x4.9mm_P1.27mm | U6, U9, U10 |
| 1 | 2N7002 | SOT-23 | Q2 |
| 1 | AOD4185 | TO-252-2 | Q3 |
| 1 | BSS138 | SOT-23 | Q4 |
| 1 | Power | B2PS-VH | X1 |
| 5 | JST_2MM_LIPO JST_2mm_LiPo | JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J4, J5, J6, J7, J20 |
| 3 | DS5180 | PinHeader_1x03_P2.54mm_Vertical | J8, J9, J10 |
| 1 | SERVO CONN | PinHeader_1x03_P2.54mm_Vertical | J12 |
| 1 | KF301-2P | KF7.62_2P | J13 |
| 3 | KF301-2P | HANDSON_KF301-2P | J14, J16, J19 |
| 1 | BUZZER | PinHeader_1x01_P2.54mm_Vertical | J15 |
| 1 | E-STOP | PinHeader_1x02_P2.54mm_Vertical | J17 |
| 1 | XT60-M | AMASS_XT60-M | J21 |
| 1 | FAN PWR | PinHeader_1x02_P2.54mm_Vertical | J24 |
| 1 | Conn | PinHeader_1x03_P2.54mm_Vertical | J26 |
| 1 | 3V3 | PinHeader_1x02_P2.54mm_Vertical | J28 |
| 1 | I2C | PinHeader_1x02_P2.54mm_Vertical | J29 |
| 2 | Conn | PinHeader_1x01_P2.54mm_Vertical | J34, J35 |
| 1 | 25A | Fuse_1808 | F1 |
Show 16 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10A | Fuse_1808 | F2 |
| 1 | CEM-1206S | CUI_CEM-1206S | LS1 |
| 1 | Home | SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | SW1 |
| 1 | SS34 | D_SMA | D1 |
| 1 | SS54 | DO-214AC | D2 |
| 2 | LED | D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D5, D6 |
| 1 | 35ZLH470MEFCT810X16 470uF | CP_Radial_D10.0mm_P5.00mm | C2 |
| 3 | 25ZLH470MEFC10X12.5 470uF | CP_Radial_D10.0mm_P5.00mm | C3, C4, C6 |
| 3 | 0.1UF 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7, C8, C9 |
| 1 | 16ZLH1000MEFC10X16 1000uF | CP_Radial_D10.0mm_P5.00mm | C11 |
| 2 | 10UF 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C12, C13 |
| 3 | CRA2512-FZ-R020ELF 0.02R 2W | R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R1, R2, R3 |
| 4 | 10K 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6, R7, R23 |
| 1 | 330R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | 13-MFR50SFTE52-2K2CT-ND 2.2K | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R21 |
| 1 | 100R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R22 |
Revo main design files
The KiCad project lives in the ratmuds/revo repository on GitHub; these links point at the commit this page was built from.
Revo main: common questions
How big is the Revo main PCB?
The Revo main measures 100 × 30 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Revo main?
58 components, from 36 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 Revo main design files?
From the ratmuds/revo 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 Revo main design in my own project?
Yes, under the terms of its MIT license, which ratmuds chose for the repository.
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