Collection: Sensors
In electronics, sensors are devices that detect and measure physical phenomena, transforming them into electrical signals that can be processed and analyzed by electronic systems. These sensors allow devices to interact with the physical environment and obtain information on various magnitudes such as temperature, light, pressure, motion, and so on.
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Gas Sensor Breakout Board - (AD4570)
Regular price $1.99 USDRegular priceUnit price / perSale price $1.99 USD -
RFID Reader ID-20LA (125 kHz) [SEN-11828] - (AD4575)
Regular price $38.89 USDRegular priceUnit price / perSale price $38.89 USD -
SparkFun RFID USB Reader [SEN-09963] - (AD4578)
Regular price $23.85 USDRegular priceUnit price / perSale price $23.85 USD -
Raspberry Pi Camera Board v2 - 8 Megapixels - (AD5111)
Regular price $44.20 USDRegular priceUnit price / perSale price $44.20 USDSold out -
SCT-013 Non-Invasive AC Current Sensor (0 - 100A)(0 - 1V) - (AD36850)
Regular price $16.77 USDRegular priceUnit price / perSale price $16.77 USD -
SCT-013 Non-Invasive AC Current Sensor (0 - 100A)(0 - 50mA) - (AD5643)
Regular price $16.77 USDRegular priceUnit price / perSale price $16.77 USD -
Miniature TTL Serial JPEG Camera with NTSC Video - (AD2064)
Regular price $44.20 USDRegular priceUnit price / perSale price $44.20 USDSold out -
TCRT5000L Reflective Optical Sensor 950nm - (AD7716)
Regular price $1.42 USDRegular priceUnit price / perSale price $1.42 USD -
Sold outCNY70 Infrared Sensor - (AD2235)
Regular price $2.21 USDRegular priceUnit price / perSale price $2.21 USDSold out -
VS1838 IR Receiver Module 38KHz - (AD7731)
Regular price $2.21 USDRegular priceUnit price / perSale price $2.21 USD -
Sold outReed Switch - Insulated - (AD5371)
Regular price $2.83 USDRegular priceUnit price / perSale price $2.83 USDSold out -
Fingerprint Scanner - TTL (GT-521F32) [SEN-14518] - (AD33137)
Regular price $41.55 USDRegular priceUnit price / perSale price $41.55 USDSold out -
Fingerprint Scanner - TTL (GT-521F52) [SEN-14585] - (AD9328)
Regular price $65.35 USDRegular priceUnit price / perSale price $65.35 USD -
Sold outFingerprint Sensor - (AD5151)
Regular price $32.70 USDRegular priceUnit price / perSale price $32.70 USDSold out -
KY-040 Keyes Rotary Encoder - (AD835)
Regular price $6.64 USDRegular priceUnit price / perSale price $6.64 USDSold out -
Rotary Encoder with Switch - (AD58919)
Regular price $4.38 USDRegular priceUnit price / perSale price $4.38 USDSold out -
Rotary Encoder - Illuminated (RGB) [COM-15141] - (AD68142)
Regular price $7.92 USDRegular priceUnit price / perSale price $7.92 USDSold out -
YF-S201 Water Flow Sensor - (AD10203)
Regular price $10.58 USDRegular priceUnit price / perSale price $10.58 USDSold out -
HX711 - SparkFun Load Cell Amplifier [SEN-13879] - (AD10265)
Regular price $10.58 USDRegular priceUnit price / perSale price $10.58 USDSold out -
HX711 - Load Cell Amplifier - (AD36800)
Regular price $7.04 USDRegular priceUnit price / perSale price $7.04 USDSold out -
100g Mini Load Cell Straight Bar (TAL221) [SEN-14727] - (AD39155)
Regular price $15.00 USDRegular priceUnit price / perSale price $15.00 USD -
Load Cell - 1kg Straight Bar - (AD37736)
Regular price $8.81 USDRegular priceUnit price / perSale price $8.81 USDSold out -
Load Cell - 5kg Straight Bar - (AD53438)
Regular price $8.81 USDRegular priceUnit price / perSale price $8.81 USDSold out -
Load Cell - 10kg Straight Bar - (AD28634)
Regular price $8.81 USDRegular priceUnit price / perSale price $8.81 USD

![RFID Reader ID-20LA (125 kHz) [SEN-11828] - (AD4575)](http://www.microjpm.store/cdn/shop/files/11828-02.jpg?v=1747442895&width=533)
![SparkFun RFID USB Reader [SEN-09963] - (AD4578)](http://www.microjpm.store/cdn/shop/files/09963-05.jpg?v=1747524503&width=533)





![Fingerprint Scanner - TTL (GT-521F32) [SEN-14518] - (AD33137)](http://www.microjpm.store/cdn/shop/files/14518-03.jpg?v=1747544088&width=533)
![Fingerprint Scanner - TTL (GT-521F52) [SEN-14585] - (AD9328)](http://www.microjpm.store/cdn/shop/files/14585-Fingerprint_Scanner_-_TTL__GT-521F52_-03.jpg?v=1747545202&width=533)

![Rotary Encoder - Illuminated (RGB) [COM-15141] - (AD68142)](http://www.microjpm.store/cdn/shop/files/15141-Rotary_Encoder_-_Illuminated__RGB_-02.jpg?v=1747674744&width=533)
![HX711 - SparkFun Load Cell Amplifier [SEN-13879] - (AD10265)](http://www.microjpm.store/cdn/shop/files/13879-03.jpg?v=1747675695&width=533)
![100g Mini Load Cell Straight Bar (TAL221) [SEN-14727] - (AD39155)](http://www.microjpm.store/cdn/shop/files/14727-Mini_Load_Cell_-_100g__Straight_Bar__TAL221_-02.jpg?v=1747691858&width=533)