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Sensors
SparkFun Proximity Sensor Breakout – 20cm, VCNL4040 (Qwiic)
- Qualitative Detection Range: 20cm
- Operates ALS and PS in Parallel Structure
- No Dead Zone
- Operating Voltage: 3.3V
- I2C Address: 0x60
- 2x Qwiic Connectors
- Integrated Modules: Infrared Emitter (IRED), Ambient Light Sensor (ALS), Proximity Sensor (PS)
SKU: n/a -
Sensors
SparkFun Triad Spectroscopy Sensor – AS7265x
- Operating Voltage(VDC): 3.3
- Operating current(mA): 5.
- Selectable interface: I2C or Serial (115200bps).
- 18 frequencies of light-sensing from 410nm to 940nm.
- 28.6 nW/cm2Â per count.
- Accuracy of ±12%.
- Integrated 405nm UV, 5700k White, and 875nm IR LEDs.
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Sensors
Speak (Voice) Recognition Module V3 compatible with Arduino
- Supply Voltage: 4.5 – 5.5 V.
- Current : <40 mA.
- Digital Interface : 5V TTL level for UART interface and GPIO.
- Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking).
- Maximum 7 voice commands effective at same time.
- Arduino library is supplied.
- User-control General Pin Output.
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Sensors
Speed Measuring Sensor Groove Coupler Module For Arduino
- Using imported groove optical coupling sensor, width 5mm.
- It has the output state light, if output high level, the lights are off. if output low level, it on.
- If it covered, it will output high level; otherwise, its output low level.
- Good signal and waveform, with a strong driving ability for more than 15mA.
- Equipped with a fixed bolt hole, easy install.
- Use the LM393 wide voltage comparer.
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