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QTR Tracking Line Sensor Module
৳ 320 ৳ 300
Product Code: pkb2481
Dial to order by phone
01683623013
| Inside Dhaka | ৳ 60 |
| Outside Dhaka | ৳ 150 |
| Pickup From Store | ৳ 0 |
| Inside Mirpur and same Day Delivery | ৳ 100 |
01683623013
| 100% original products | |
| Pay cash on delivery | |
| Delivery within: 2-3 business days |
The pairs of LEDs are placed in series so as to reduce current consumption by half and a MOSFET transistor makes it possible to deactivate the LEDs to either save energy or obtain an infrared sensor. Each sensor produces a measurable output on a digital input/output.
