Eight Road 8 Channel Infrared Detector Tracking Transmission Line Obstacle Avoidance Sensor Module for Arduino Diy Car Robot

Eight Road 8 Channel Infrared Detector Tracking Transmission Line Obstacle Avoidance Sensor Module for font b
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Eight Road 8 Channel Infrared Detector Tracking Transmission Line Obstacle Avoidance Sensor Module for font b
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Eight Road 8 Channel Infrared Detector Tracking Transmission Line Obstacle Avoidance Sensor Module for Arduino Diy Car Robot

Brief introduction:
This module is to provide intelligent vehicles, robots and other automated machinery of a multipurpose infrared detection system solutions.Using infrared transmitting and receiving tube of discrete components such as probes, and use the LM339 voltage comparator (joined the delay circuit is more stable) control circuit as the core device.This system has a variety of detection function can greatly satisfy the guest all kinds of automatic and intelligent application of small systems.

Please pay attention to the current tracing module only single limit comparator, without delay circuit.Single limit comparator, if there is a small input signal Uin near the threshold, the output voltage can produce corresponding jitter (ups).In introducing positive feedback circuit can overcome this shortcoming.We joined the delay circuit, makes the work more stable.

Features:
Easy to install and easy to use
4 road work individually, without being limited by the number of work
Control board is separated from the probe, the installation position is not restricted
Module height 10 mm or less
Safe working voltage range between 3 v to 6 v
4 road full open working current 30 ma to 55 ma
VCC, GND: power supply terminal
IN (1, 8), OUT: probe connected to the control panel
The OUT1, OUT2 . OUT3, OUT4, OUT5, OUT6, OUT7, OUT8 corresponding outputs
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 corresponding output instructions

R1, R2, R3 and R4: corresponding voltage regulation
For the open collector output end, onboard 4.7Kohm pull-up resistor

SHENZHEN CAIZHIXING ELECTRONIC CO.,LTD is a leading independent distributor of electronic components in China,specializing in serving leading OEM/ODM/CEM electronic manufactures with supplying Active Parts (ICs, Memory, Chips, Diodes and Transistors etc.) and Passive parts (Capacitors, Resistors and Inductors etc.)…

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• Shipping Information
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·Standard shipping using international Airmail,Items ship from Hongkong and it takes 7-14

working days (2-3 weeks) to receive for most area.

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the items).
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Please don’t be discouraged if your email is not answered during non-business hours.
We are closed weekends, so if you email us on Friday, we may not get back to you until next Monday.caizhixing welcome you • NOTICE
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We offer two kinds of shipping method:
Economy Shipping from outside US (Singapore registered post tracking page)

Area Normally delivery time Basic 0.2KG Extend 0.1KG

Asia 10 to 20 working days 4.00 USD 2.00 USD
USA,Canada,Australia 10 to 20 working days 4.00 USD 2.00 USD
Europe 10 to 20 working days 4.00 USD 2.00 USD
Others 20 to 30 working days 4.00 USD 2.00 USD

Expedited Int’l Shipping (FEDEX, DHL, TNT, EMS)

* According to different countries and regions your address maybe remote area, we have the right to charge an additional remote cost below:

UPS: Remote area refer UPS website
DHL: Remote area refer DHL website
Fedex: Remote area refer FEDEX website
TNT: call your local TNT
Delivery time
Area Normally delivery time Basic 0.5KG Extend 0.5KG
Asia 2 to 3 working days 18.00 to 22.00 USD 5.00 to 8.50 USD
USA,Canada,Australia 2 to 3 working days 22.00 to 25.00 USD 6.00 to 7.50 USD
Europe 3 to 5 working days 25.00 USD 6.00 USD
Others 5 to 7 working days 35.00 USD 12.00 USD

For expecial countries TNT, EMS will spend 10-15 working days

Average Star Rating:
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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
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Price:  US $10.00 / piece
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