This is a 44E hall sensor. Simple to connect and use with Arduino/Genuino projects. The 3 connectors are GND (-), VCC 5v (in the middle without label) and signal. From testing this sensor it seems to be quite digital, so reading nearly high value when no magnetic field is close to the sensor, dropping to low (ground) when magnet is coming close to sensor (distance 10-12mm). Please note the sensor will only react to north of the magnet, so make sure to use it in the right direction. When magnetic field is strong enough, a small LED will light green and signal drop to low.

This is a 44E hall sensor. Simple to connect and use with Arduino/Genuino projects. The 3 connectors are GND (-), VCC 5v (in the middle without label) and signal. From testing this sensor it seems to be quite digital, so reading nearly high value when no magnetic field is close to the sensor, dropping to low (ground) when magnet is coming close to sensor (distance 10-12mm). Please note the sensor will only react to north of the magnet, so make sure to use it in the right direction. When magnetic field is strong enough, a small LED will light green and signal drop to low.

This is a 44E hall sensor. Simple to connect and use with Arduino/Genuino projects. The 3 connectors are GND (-), VCC 5v (in the middle without label) and signal. From testing this sensor it seems to be quite digital, so reading nearly high value when no magnetic field is close to the sensor, dropping to low (ground) when magnet is coming close to sensor (distance 10-12mm). Please note the sensor will only react to north of the magnet, so make sure to use it in the right direction. When magnetic field is strong enough, a small LED will light green and signal drop to low.

Pros: Quite easy to figure out without any documentation, all the pins are either well-labeled or obvious. Good quality for the price.Also it is really small so it could be hidden if you wanted to. Cons: None that I can think of... Work right away and compatible with arduino, mbed and all kind of other mircocontroller boards. I don't have any cons till now and I can not think of any. Especially for this price!!! Other: Easy to interface to my Arduino, good deal. I will recommend this to friends.

Pros: Quite easy to figure out without any documentation, all the pins are either well-labeled or obvious. Good quality for the price.Also it is really small so it could be hidden if you wanted to. Cons: None that I can think of... Work right away and compatible with arduino, mbed and all kind of other mircocontroller boards. I don't have any cons till now and I can not think of any. Especially for this price!!! Other: Easy to interface to my Arduino, good deal. I will recommend this to friends.

Pros: Quite easy to figure out without any documentation, all the pins are either well-labeled or obvious. Good quality for the price.Also it is really small so it could be hidden if you wanted to. Cons: None that I can think of... Work right away and compatible with arduino, mbed and all kind of other mircocontroller boards. I don't have any cons till now and I can not think of any. Especially for this price!!! Other: Easy to interface to my Arduino, good deal. I will recommend this to friends.

Bon produit. Livraison rapide.

Bon produit. Livraison rapide.

Bon produit. Livraison rapide.

beau petit module, pas encore testé car magnétisme pas encore livrés

beau petit module, pas encore testé car magnétisme pas encore livrés

beau petit module, pas encore testé car magnétisme pas encore livrés

Teşekkür ederim kullanacağım - 謝謝你我會用 - Thank you I will use

Teşekkür ederim kullanacağım - 謝謝你我會用 - Thank you I will use

Teşekkür ederim kullanacağım - 謝謝你我會用 - Thank you I will use

I bought 3 of them to make probe for my 3d printer Their accuracy is correct and the repeatability is great ==> my first layer is always of 0.25mm. Just need a little bit of kapton or other tape to isolate the pads beneath the pins of the sensor

I bought 3 of them to make probe for my 3d printer Their accuracy is correct and the repeatability is great ==> my first layer is always of 0.25mm. Just need a little bit of kapton or other tape to isolate the pads beneath the pins of the sensor

I bought 3 of them to make probe for my 3d printer Their accuracy is correct and the repeatability is great ==> my first layer is always of 0.25mm. Just need a little bit of kapton or other tape to isolate the pads beneath the pins of the sensor

Received well and in good order. Still need to test first.

Received well and in good order. Still need to test first.

Received well and in good order. Still need to test first.

great, can't wait to try these out

great, can't wait to try these out

great, can't wait to try these out

parfait 👌

parfait 👌

parfait 👌

Tested with 5v and it's working great. The sensor doesn't stand above the board as shown in the listing picture. I'm not sure if that'll matter to me or not.

Tested with 5v and it's working great. The sensor doesn't stand above the board as shown in the listing picture. I'm not sure if that'll matter to me or not.

Tested with 5v and it's working great. The sensor doesn't stand above the board as shown in the listing picture. I'm not sure if that'll matter to me or not.