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QTR-MD-04RC - module with 4 reflectance sensor with RC (digital) output
ID: 572454
5906623478927
zł23.49
Tax included
zł19.10 tax excl.
Module with 4 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 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4144
Description
Reflectance sensor consisting of array 4 QTR optocouplers with the ability to individually control the brightness of each 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 62 mA. The optimum distance from the sensor to the ground is 5 mm and the maximum distance is 40 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: 4
- Sensor pitch: 8 mm (distance between individual sensors)
- Full brightness LED current: 30 mA (regardless of the supply voltage)
- Maximum module current: 62 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: 40 mm
- Supply voltage: 2.9 ... 5.5 V
- Dimensions: 29,0 × 20,0 × 2,5 mm
- Weight: 1,5 g
572454
Data sheet
- Type of sensor
- QRE
- Output type
- digital
- Number of sensors
- 4
- Power supply voltage
- 2,9 - 5,5 V
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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