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- When the module detected signal obstacles ahead, circuit boards green light light level, at the same time OUT port continuous output low level signals, this module detection distance 2 ~ 60 cm, detection Angle 35 °, the detection distance can be adjusted by potentiometer, clockwise adjustable potentiometer, detection distance increase; Counterclockwise adjustable potentiometer, reduce the detection distance.
- Sensor active infrared reflection detection, so target reflectivity and shape is the key to detection range. One black detection distance minimum, white maximum; Small area objects distance from the small, large distance.
- Sensor module output port OUT can be directly and single-chip microcomputer IO joint can, can also direct drive a 5 v relay; Connection mode: VCC - VCC; GND - GND; OUT - IO
- Comparator using LM393, work stability;
- Can use 3-5 v dc power supply modules for power supply. When the power is connected, red power light light;
- 3 mm screw hole, facilitate fixed, installation;
- Each module in delivery has compared threshold voltage through the potentiometer control is good, the special circumstances, do not adjust at will potentiometer.
- Forum link: https://www.facebook.com/123Neonado?ref=hl
- Note: Color of the item might be sent at random
- 1 x Infrared Barrie Sensor
|Available Shipping Method||Tracking NO.||Estimated Delivery|
1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.
2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.
3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.
4) For the order with only one item (only one item):
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.
5) For the order with multiple items (multiple items):
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.
A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
B. Please check with your country's customs office to determine what these additional costs will be prior to buying.
All the cell phones you bought from Tinydeal.com come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.
||Схема и использование модуля||0||2014-03-03 17:49:42|
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Брал для проектов с ардуино и как плату расширения возможностей самой кроссплатформы ардуино уно. Сделано всё хорошо, нареканий не вызывает, сенсор чувствительный, для такой цены определённо советую. С ним в комплекте ничего не идёт, учтите, разбираться всё самим придётся.
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