This item has closed with no items sold
View the relisted Item
View the relisted Item
View other items offered by szulou1659
Similar products
20Pcs Geekcreit IR Infrared Obstacle Avoidance Sensor Module For Smart Car Robot 3-wire Reflective
New
R492.00
Closed
11 May 24 00:04
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 15 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
612368971
Description: ? The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is on, but the signal output interface output digital signal (a low-level signal), you can adjust the detection distance knob potentiometer, the effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V. The detection range of the sensor can be obtained by adjusting potentiometer, with little interference, easy to assemble, easy to use features, can be widely used in robot obstacle avoidance, avoidance car, line count, and black and white line tracking and many other occasions. ? Parameters: ? 1. When the module detects an obstacle in front of the signal, the green indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 30cm, detection angle 35 ?ﾣ, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance. 2. The sensor active infrared reflection detection, target reflectivity and therefore the shape is critical detection distance. Where the minimum detection distance black, white, maximum; small objects away from a small area, a large area from the Grand. 3. The sensor module output port OUT port can be directly connected to the microcontroller IO can also directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO 4. Comparators LM393, stable; 5. The module can be 3-5V DC power supply. When the power is turned on, the red power indicator lights; 6. With the screw holes 3mm, easy fixed installation; 7. Board size: 3.2CM * 1.4CM 8. Each module has been shipped threshold comparator voltage adjusted by potentiometer good, non-special case, do not adjustable potentiometer. ? Module Interface Description: ? 1. VCC 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU MCU) 2. GND GND External 3. OUT small board digital output interface (0 and 1)
Package includes:
20 x?IR Infrared Obstacle Avoidance Sensor Module?
Package includes:
20 x?IR Infrared Obstacle Avoidance Sensor Module?