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zł368.99
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Regular pricezł402.86zł368.99
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zł550.67
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Regular pricezł402.86zł368.99
24h
Available
zł550.67
24h
Available
QTR-HD-04A - module with 4 reflectance sensor with analog output
ID: 572382
5906623478835
zł19.58
Tax included
zł15.92 tax excl.
Module with 4 QTR type optocoupler with analog 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 4204
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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 high density (HD) and the distance between them is 4 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: 4 mm (distance between individual sensors)
- Full brightness LED current: 30 mA (regardless of the supply voltage)
- Maximum module current: 62 mA
- Output signal: analog signal (0 V to VCC)
- Optimum sensing distance: 5 mm
- Maximum sensing distance: 40 mm
- Supply voltage: 2.9 ... 5.5 V
- Dimensions: 17,0 × 20,0 × 2,5 mm
- Weight: 1,0 g
572382
Data sheet
- Type of sensor
- QRE
- Output type
- analog
- Number of sensors
- 4
- Power supply voltage
- 2,9 - 5,5 V
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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