LiBatteryCharger
About the LiBatteryCharger PCB
LiBatteryCharger is an open source PCB design by Terrapin-Rocket-Team, published on GitHub. It is a 2-layer board measuring 20.5 × 19.2 mm, with 9 components from 8 distinct parts.
Other key parts include the MS5611-01BA. By type, the board carries 3 connectors, 2 capacitors, 2 resistors, 1 IC and 1 diode.
From the project
Code and PCBs for the avionics subteam for the SRAD flight computer and side projects
The avionics subteam manages this repo, as well as the Multi-Mission-Flight-Software and Ground Station repositories. Look at the Issues tab for tasks that need to be done, and the Projects tab for the current status of the Avionics subteam as a whole.
Most of our development for our competition rocket systems will be within the /Spaceport/ directory. Here, the parts are broken up by whether they are hardware, PCBs, or code.
Main components on the LiBatteryCharger
LiBatteryCharger bill of materials (BOM)
9 components, 8 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MS5611-01BA MCP73831-2ACI_MC | SON50P200X300X100-9N | U1 |
| 1 | Vin | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | CONN_01X02 V_Batt | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2 |
| 1 | CONN_01X02 Dupont | PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | LED | LED_0805_2012Metric | D1 |
| 2 | 4.7 uF | C_0805_2012Metric | C1, C2 |
| 1 | 2 k | R_0603_1608Metric | R1 |
| 1 | 470 | R_0805_2012Metric | R2 |
LiBatteryCharger design files
The KiCad project lives in the Terrapin-Rocket-Team/SRAD-Avionics repository on GitHub; these links point at the commit this page was built from.
LiBatteryCharger: common questions
How big is the LiBatteryCharger PCB?
The LiBatteryCharger measures 20.5 × 19.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LiBatteryCharger?
9 components, from 8 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 LiBatteryCharger design files?
From the Terrapin-Rocket-Team/SRAD-Avionics 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 LiBatteryCharger design in my own project?
The repository has no license, so all rights stay with Terrapin-Rocket-Team. Use it as a reference, and ask the author before reusing the design.
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