HiwonderHiwonder· Sensors
Infrared Obstacle Avoidance Sensor：Hiwonder Robot Sensor Compatible with Arduino/ Raspberry Pi/ Jetson Nano/ micro:bit
Manufacturer part no. 21090027
$3.99≈ 3.46 €
Price summary
Listed by Hiwonder at €3.46. Delivered to France, including shipping, VAT and any customs duty, it comes to about €34.15. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €3.46 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €5.69 |
| Total delivered | €34.15 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 7 g |
Description
Description The infrared obstacle avoidance sensor is used for detecting obstacle ahead. It is equipped with a pair of infrared transmitting and receiving tubes. Once it encounters obstacle, the infrared will be reflected, and then received by receiving tube, after which signal terminal OUT will output a low level signal. When receiving tube does not receive infrared, signal terminal OUT will output a high-level signal. User can judge whether there are obstacles ahead based on the condition of signal terminal OUT. The detection distance can be adjusted through a mini potentiometer on sensor. This sensor can be widely applicable in robot and smart car obstacle avoidance. For more information, refer to https://www.hiwonder.com.cn/store/learn/73.html. Dimensional Diagram Working voltage DC 5V Working current 40mA Effective detection range 2 ~ 25cm Port type 5264 - 4AW Size 50*20mm LED1 lighting up when obstacle is detected Product Parameters Support Multiple Controller/Expansion Boards Infrared Obstacle Avoidance Sensor Connection Arduino Infrared Obstacle Avoidance Sensor Connection Raspberry Pi Scenario Application Specifications Item Specification Working voltage DC 5V Working current 40mA Effective detection range 2 ~ 25cm Port type 5264 - 4AW Size 50*20mm LED1 lighting up when obstacle is detected
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