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simole88 Forget the two AA alkaline batteries adapter's, the power supplied is not enough for the water pump. It's better a 3.7V Li-ion cell which offers significantly more power. Then you will need to connect + (red cable) on VCC and - (black cable) on GND. The cables supplied are too short, so the idea of ​​soldering or connecting cables of different lengths is valid. Arduino cables are fine if desired...

2021-12-07 07:11:59 Helpful (0)
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Spatth 15/11/2021
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Q: How can i rotate image by 180 degrees?

Asked by Spatth on 2018-12-14 06:44:44

Vivacious image have 180 degrees?

2018-12-17 04:09:06 Helpful (0)
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