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BME280 Environmental Sensor on Sale

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Original price was: $8.90.Current price is: $4.45.
BME280 Environmental Sensor A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity and barometric pressure. It supports both
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BMP388 High Precision Barometric Pressure Sensor Hot on Sale

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Original price was: $18.30.Current price is: $9.15.
BMP388 High Precision Barometric Pressure Sensor This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing
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Colour Sensor Online Sale

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Original price was: $10.80.Current price is: $5.40.
Colour Sensor Add a colour sensor to your project for colour sorting, matching, colour strip reading or ambient light sensing!
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DHT11 Temperature-Humidity Sensor Sale

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Original price was: $4.30.Current price is: $2.15.
DHT11 Temperature-Humidity Sensor This is a calibrated digital temperature and humidity module with an onboard sensor DHT11. It can be
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DHT22 Temperature & Humidity Sensor Online

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Original price was: $10.80.Current price is: $5.40.
DHT22 Temperature & Humidity Sensor This is a calibrated digital temperature and humidity module with an onboard DHT22 (AM2302) sensor,
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Dust Sensor Discount

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Original price was: $15.10.Current price is: $7.55.
Dust Sensor This dust sensor from Waveshare features a Sharp GP2Y1010AU0F sensor, detecting fine particle larger than 0.8μm in diameter.
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Flame Sensor Hot on Sale

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Original price was: $3.20.Current price is: $1.60.
Flame Sensor Detect flames/fire with this flame sensor from Waveshare, detecting flame wavelength from 760nm to 1100nm. Note: Please do
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Hall Sensor Supply

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Original price was: $3.20.Current price is: $1.60.
Hall Sensor Hall sensors are used to detect and measure magnetic fields – the output signal level is proportional to
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High Precision Capacitive Fingerprint Reader (B) Supply

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Original price was: $42.35.Current price is: $16.94.
High Precision Capacitive Fingerprint Reader (B) The Capacitive Fingerprint Reader (B) is a fast and stable capacitive fingerprint module designed
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High-Precision Spectral Colour Sensor (AS7341) on Sale

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Original price was: $21.60.Current price is: $10.80.
High-Precision Spectral Colour Sensor (AS7341) The AS7341 is a spectral colour sensor – a clever cousin of the light sensor
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Infrared Line Tracking Sensor Fashion

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Original price was: $5.90.Current price is: $2.95.
Infrared Line Tracking Sensor This line tracking sensor from Waveshare is a great option if you’re building a line-following robot.
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Infrared Proximity Sensor Hot on Sale

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Original price was: $3.90.Current price is: $1.95.
Infrared Proximity Sensor This is an Infrared Proximity Sensor – great for adding obstacle avoidance functionality to your Arduino robot
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