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Photo Interrupter Sensor, Speed Measuring - Waveshare 12225
Digital module with optical sensor, with a gap of 6 mm. The module has a built-in comparator, because of this, the output is a digital signal. Supply voltage is from 3.3 V to 5 V. Together with the disc of the encoder, it can be used as a device counting the pulses, etc.
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Description
Digital module with optical sensor, with a gap of 6 mm. The module has a built-in comparator, because of this, the output is a digital signal. Supply voltage is from 3.3 V to 5 V. Together with the disc of the encoder, it can be used as a device counting the pulses, etc.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
The module is used in setsAlphaBot.
Sensor maintenance
The sensor has a digital output that is to be attached to the pin of the microcontroller, e.g.Arduino. After power-up, at the outputs will be logical statuses 0 or 1.
| Pin | Description |
|---|---|
| VCC | Supply voltage is from 3.3 V to 5 V. |
| GND | The ground of the system. |
| DOUT | The digital output transmits the signal 0 and 1. |
The product is compatible with Arduino The manufacturer has prepared a user guide along witha sample program for Arduino and STM32. |
Specification
- Supply voltage: from 3.3 V to 5 V
- Slot width: 6 mm
- Communications: 0/1 digital signal
- Module dimensions: 27 x 19 x 15 mm
Useful links
| Name | Value |
|---|---|
| Width | 5 cm |
| Height | 6 cm |
| Depth | 0.5 cm |
| Weight | 0.006 kg |
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The full delivery terms are on the page Delivery and payment.
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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