(2x) PNP transistors, I used a 2N3906 because they're cheap and easy. I solved this problem by putting a small red sharpie mark on the bottom of the red LED. Note, if you use clear LEDs like I did, don't mix them up (like I did). (2x) LEDs, pick one for each color, I used red for north, and blue for south. (4x) 1k Resistors, I used 1/4W 1% metal film resistors, but it doesn't matter much. (2x) Y3144 Hall Effect Sensor, interchangable with A3144, A3141, and a couple others. How Do I Track My Order: you will receive a tracking link.The parts required are as follows, and visible in the first picture:

If you order a product that encounters restriction on shipping we will contact you and offer resolution / other options / full refund. This time frame is only an estimate based on the majority of orders. How Long Does Delivery Take:Estimated delivery time is 12-18 or 18- 32 Business Days for International Courier Delivery.

No customs duties are payable by you and the goods are imported on our Importers Licence thus you can enjoy as many orders. The PO BOX address cannot be accepted by the logistics company, please do not provide the PO BOX address, please provide the specific door address. (If you cannot accept self-delivery, please do not place an order, thank you!) If you request to cancel the order because you need to pick up the goods, it will not be supported. It can also clear customs without providing an ID numberbut it may be delayed for several days.Ī few addresses may not support door-to-door delivery and only support self-service pickup.

According to the new customs regulations, the consignee should provide the country with a valid ID card number, otherwise it may affect the time of customs clearance.For faster customs clearance and delivery please leave us a message with your ID number after placing the order, thank you!

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