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Seeed 101020001 Grove - HCHO Sensor (1 offer) Seeed 101020001 Grove - HCHO Sensor is a semiconductor VOC gas sensor. It uses the VOC sensor WSP2110 whose conductivity changes with the concentration of VOC gas in the air. With a circuit, the co... |
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from £ 11.30* per piece |
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from £ 1.52* per piece |
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Seeed 101020004 Grove - Switch(P) (2 offers) Seeed 101020004 Grove - Switch(P) is to toggle the switch handle to make the circuit on or off, so as to achieve the purpose of switching the circuit. It features that flexible operation which give... |
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from £ 2.28* per piece |
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Seeed 101020006 Grove - Gas Sensor(MQ3) (1 offer) Seeed 101020006 Grove - Gas Sensor(MQ3) module is useful for gas leakage detecting (in home and industry). It can detect LPG, i-butane, methane, alcohol, hydrogen, and smoke. Measurements can be ta... |
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from £ 8.52* per piece |
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from £ 2.94* per piece |
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from £ 3.26* per piece |
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from £ 5.06* per piece |
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from £ 10.07* per piece |
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Seeed 101020013 Grove - RTC(DS1307) (2 offers) Seeed 101020013 Grove - RTC(DS1307) is based on the clock chip DS1307 and supports I2C communication. It uses a Lithium cell battery (CR1225) as it is low cost and very energy efficient. It can run... |
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from £ 5.34* per piece |
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from £ 1.97* per piece |
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Seeed 101020016 Grove - Infrared Receiver (1 offer) Seeed 101020016 Grove - Infrared Receiver is used to receive infrared signals and remote control detection. The IR detector has a demodulator inside that looks for modulated IR at 38 kHz. The Infra... |
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from £ 3.46* per piece |
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Seeed 101020017 Grove - Rotary Angle Sensor (2 offers) Seeed 101020017 Grove - Rotary Angle Sensor or potentiometer is also known as a pot meter or Pot twig produces analog output between 0 and Vcc (5V DC with Seeeduino) on its D1 connector. The angula... |
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from £ 2.32* per piece |
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from £ 2.12* per piece |
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from £ 8.03* per piece |
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from £ 5.67* per piece |
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