https://github.com/zakkemble/smartpowerbankkeepalive

Keep USB power banks alive when powering low-power projects with this pulsed constant current sink USB module.
https://github.com/zakkemble/smartpowerbankkeepalive

avr c diy

Last synced: about 1 year ago
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Keep USB power banks alive when powering low-power projects with this pulsed constant current sink USB module.

• Host: GitHub
• URL: https://github.com/zakkemble/smartpowerbankkeepalive
• Owner: ZakKemble
• Created: 2020-02-10T23:16:58.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2024-06-30T23:12:41.000Z (almost 2 years ago)
• Last Synced: 2025-04-03T22:11:13.564Z (about 1 year ago)
• Topics: avr, c, diy
• Language: C
• Homepage: https://blog.zakkemble.net/smart-power-bank-keep-alive/
• Size: 739 KB
• Stars: 27
• Watchers: 3
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
# Smart Power Bank Keep-Alive (v2.x)

Keep USB power banks alive when powering low-power projects with this pulsed constant current sink USB module.

[https://blog.zakkemble.net/smart-power-bank-keep-alive/](https://blog.zakkemble.net/smart-power-bank-keep-alive/)

|Hardware version|Branch|Photo|

|---|---|---|

|v2.x|[main](https://github.com/zakkemble/SmartPowerBankKeepAlive) (you are currently on this one)|![image](https://github.com/zakkemble/SmartPowerBankKeepAlive/raw/main/images/spbka.jpg "")|

|v1.x|[v1.x](https://github.com/zakkemble/SmartPowerBankKeepAlive/tree/v1.x)|![image](https://github.com/zakkemble/SmartPowerBankKeepAlive/raw/v1.x/images/spbka.jpg "")|