Battery hot swap
About the Battery hot swap PCB
Battery hot swap is an open source PCB design by ryos17, published on GitHub. It is a 2-layer board measuring 34.4 × 88 mm, with 13 components from 9 distinct parts.
By type, the board carries 7 connectors, 2 diodes and 2 resistors.
It belongs with the power & battery designs in this gallery.
From the project
Stanford Robosub Electrical Repository
KiCad board designs for the gen 2 vehicle. Not every board here is in active use — some are older revisions, and some are experimental.
- MLUBreakoutV2/ — Main Logic Unit breakout, version 2. Routes I/O between the main compute/Teensy and the vehicle's sensors, actuators, and peripherals. This is the breakout currently flying. - PowerDistribution/ — takes battery input and distributes it to the vehicle's power rails. Currently in use.
Battery hot swap bill of materials (BOM)
13 components, 9 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 1135333 1190297 Pheonix Contact | PHOENIX_1190297 | J1, J2, J3 |
| 2 | 1135333 Conn_01x02_Pin Pheonix Contact | AMASS_XT60-M_1x02_P7.20mm_Vertical | J4, J6 |
| 2 | 1135333 Conn_01x02_Pin Pheonix Contact | AMASS_XT60-F_1x02_P7.20mm_Vertical | J5, J7 |
| 1 | SBRT15U50SP5-13 SB5100-T Diodes Incorporated | DO-201AD_DIO | CR1 |
| 1 | SB5100-T | DO-201AD_DIO | CR2 |
| 1 | 1SMA5931BT3 LED onsemi | LED_D4.0mm | D1 |
| 1 | IR26-21C_L110_TR8 LED Everlight Electronics Co Ltd | LED_D4.0mm | D2 |
| 1 | 10K 740 YAGEO | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 740 TE Connectivity Passive Product | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
Battery hot swap design files
The KiCad project lives in the ryos17/robosub-ee repository on GitHub; these links point at the commit this page was built from.
Battery hot swap: common questions
How big is the Battery hot swap PCB?
The Battery hot swap measures 34.4 × 88 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Battery hot swap?
13 components, from 9 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 Battery hot swap design files?
From the ryos17/robosub-ee 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 Battery hot swap design in my own project?
The repository has no license, so all rights stay with ryos17. Use it as a reference, and ask the author before reusing the design.
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