QTR-MD-01RC - module with 1 reflectance sensor with RC (digital) output
ID: 572715
5906623479115
zł10.44
Tax included
zł8.49 tax excl.
Module with 1 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4141
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Description
Reflectance sensor consisting of 1 QTR optocouplers with the ability to control the brightness of the infrared LEDs. The sensors on the board are medium density (MD) and the distance between them is 8 mm. The module can be supplied with the voltage ranging from 2.9 V to 5.5 V and draws current up to 32 mA. The optimum distance from the sensor to the ground is 5 mm and the maximum distance is 30 mm. The module is ideally suited for detecting changes in light reflection, so it can be used for edge detection or line tracking in linefollower robots.
Features
- Sensor type: QTR
- Number of sensors: 1
- Sensor pitch: 8 mm (distance between individual sensors)
- Full brightness LED current: 30 mA (regardless of the supply voltage)
- Maximum module current: 32 mA
- Output signal: digital I/O-compatible signals that can be read in parallel as timed high pulses
- Optimum sensing distance: 5 mm
- Maximum sensing distance: 30 mm
- Supply voltage: 2.9 ... 5.5 V
- Dimensions: 7,5 × 20,0 × 2,5 mm
- Weight: 0,35 g
572715
Data sheet
- Type of sensor
- QRE
- Output type
- digital
- Number of sensors
- 1
- Power supply voltage
- 2,9 - 5,5 V
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