The pump is meant to be used for rate-changing injection. I used a driver breakout of L298N, and control board Arduino UNO. The combination works great! One thing need to be noted is, the flow rate is not linear to the voltage, e.g. when the voltage is small.

The pump is meant to be used for rate-changing injection. I used a driver breakout of L298N, and control board Arduino UNO. The combination works great! One thing need to be noted is, the flow rate is not linear to the voltage, e.g. when the voltage is small.

The pump is meant to be used for rate-changing injection. I used a driver breakout of L298N, and control board Arduino UNO. The combination works great! One thing need to be noted is, the flow rate is not linear to the voltage, e.g. when the voltage is small.

Erhalten wie bestellt. Noch nicht getestet. Von aussen alles ok.

Erhalten wie bestellt. Noch nicht getestet. Von aussen alles ok.

Erhalten wie bestellt. Noch nicht getestet. Von aussen alles ok.

I bought these to dose chlorine to my swimming pool with domoticz. the pump itself works well deliver 1 ml/s at 11.9V but produces a lot of electromagnetic interference. the motor has to be carefully anti-parasitised to work with a wireless relay

I bought these to dose chlorine to my swimming pool with domoticz. the pump itself works well deliver 1 ml/s at 11.9V but produces a lot of electromagnetic interference. the motor has to be carefully anti-parasitised to work with a wireless relay

I bought these to dose chlorine to my swimming pool with domoticz. the pump itself works well deliver 1 ml/s at 11.9V but produces a lot of electromagnetic interference. the motor has to be carefully anti-parasitised to work with a wireless relay

It works well with arduino uno and it really satisfies my needs for my auto plant watering project.

It works well with arduino uno and it really satisfies my needs for my auto plant watering project.

It works well with arduino uno and it really satisfies my needs for my auto plant watering project.

Good and easy to use pumps

Good and easy to use pumps

Good and easy to use pumps

Está bem, está bem

OK!*****

Está bem, está bem

muito bom, entrega rápida

Very good , prompt delivery

muito bom, entrega rápida

Está bem, está bem

OKOK

Está bem, está bem

A embalagem poderia ter sido melhor, mas o produto é bom

Packaging could have been better, but the product is good

A embalagem poderia ter sido melhor, mas o produto é bom

Bom produto 👍

good product 👍

Bom produto 👍