Open Collective
Open Collective
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Yanhong Ma

Embedded, Microcontrollers, Industrial automation control systems, Internet of Things.

Total amount contributed

$145.00 USD

Contributions


Budget


Transparent and open finances.

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Contribution #82592
-$5.00USD
Completed
Contribution #82592
-$5.00USD
Completed
Contribution #82592
↑ Total contributed

$145.00 USD

↓ Total received with expenses

--.-- USD