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Distance sensor - wide-angle 3-channel - OPT3101 - Pololu 3412
Wide angle distance sensor manufactured by Pololu, It is equipped with OPT3101 chip from Texas Instruments. It detects the presence of objects within a radius of up to 1 m and measures their distance in three zones TX0, TX1 and TX2. The measurement obtained from the three zones provides an FOV of approximately 180°. The sensor uses the I2C bus to communicate with other modules. The leads are solder fields where goldpin connectors should be soldered. The module operates with a voltage range from 2.5 V to 5.5 V.
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Product Description: 3 Channel Wide Angle Distance Sensor - OPT3101 - Pololu 3412
Wideangledistance sensormanufactured by Pololu, It is equipped withOPT3101chip from Texas Instruments. Detects thepresence of objectswithin a radius ofup to 1 mand measures their distance in three zones TX0, TX1 and TX2. The measurement obtained from the three zones provides anFOV of approximately 180°. The sensor uses theI2Cbus to communicate with othermodules. The leads are solder fields wheregoldpinconnectors should be soldered. The module operates with a voltage rangefrom 2.5V to 5.5V.
Product is compatible with Arduino
. Detailed user's guide andlibraryfor Arduino environment are available to download on GitHub onmanufacturer's website.
Distance sensor equipped with OPT3101 chip.
Botland is an official distributor of Pololu electronics and robotics parts. Countless robots hold at least one component of this brand in their build. Our team guarantees that all Pololu products presented here are original.
Module detects objects in three zones.
Distance measurement in three zones
Sensor performs measurement inthree channelsTX0, TX1 and TX2. Their combination allows detection with a viewing angle ofapproximately 180°. In favourable conditions, it can detect objectsup toa radius of1 m. The module emitsinfrared lightthanks to built-in LEDs. The returned value is thetime delay of the reflected signal, based on which the distance of the detected object is calculated.
In our shop you can also find otherdistance sensors. We invite you to familiarize yourself with the offer.
Description of leads
- GND - system ground
- VIN - power supply in the range from 2.5 V to 5.5 V
- SDA - data line of I2C communication interface
- SCL - clock line of I2C communication interface
- GP1 - configurable 3.3 V I/O pin
- GP2 - configurable 3.3 V I/O pin
- RST - RESET pin
Technical specification of the distance sensor
- Measuring technology: Infrared light emission
- Operating voltage range: 2.5 V to 5.5 V
- Current consumption: 130 mA at 3.3 V
- Measurement range: up to 1 m
- Number of measurement channels: 3
- Communication interface: I2C
- Viewing angle (FOV): approx. 180°
- Module dimensions: 27.9 x 30.5 mm
- Weight: about 3 g
Thegoldpin connectorsrequired to connect the module are not included. You can buy them separately in our shop.
Useful links
| Name | Value |
|---|---|
| Sensor - type | distance |
| Sensor - distance to | 100 cm |
| Width | 7.5 cm |
| Height | 8.5 cm |
| Depth | 0.5 cm |
| Weight | 0.003 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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