https://github.com/notthetup/draw
Power and Current Draw meter
https://github.com/notthetup/draw
current electronics embedded power voltage
Last synced: 27 days ago
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Power and Current Draw meter
- Host: GitHub
- URL: https://github.com/notthetup/draw
- Owner: notthetup
- Created: 2017-01-07T07:28:24.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2024-03-17T00:48:12.000Z (almost 2 years ago)
- Last Synced: 2024-10-29T08:43:22.504Z (over 1 year ago)
- Topics: current, electronics, embedded, power, voltage
- Language: Makefile
- Size: 2.36 MB
- Stars: 2
- Watchers: 4
- Forks: 1
- Open Issues: 8
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Metadata Files:
- Readme: readme.md
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README
Draw
===
INA260 based voltage and current __draw__ measurement board.
This is a INA260 based board for measuring voltage and current draw (with builtin shunt) and output over USB (CDC).
## Components
- [INA260](http://www.ti.com/lit/ds/symlink/ina260.pdf) - Current Sensing Amplifier With Integrated Shunt.
- [EFM32HG309](https://www.silabs.com/Support%20Documents/TechnicalDocs/EFM32HG309.pdf) - Simple Microcontroller for I2C -> USB conversion.
- [TPD4E002](http://www.ti.com/lit/ds/symlink/tpd4e002.pdf) - ESD Protection IC
## Resources
- [USB-CDC Example from SiLabs](https://github.com/SiliconLabs/Gecko_SDK/tree/master/hardware/kit/SLSTK3400A_EFM32HG/examples/usbdcdc)
- [TOMU](https://github.com/im-tomu/)
- [TOMU Example](https://github.com/im-tomu/tomu-samples/tree/master/efm32hg-blinky-usb)