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Sensors

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Methane CNG Gas Sensor - MQ-4

Methane CNG Gas Sensor - MQ-4

SEN-09404
$4.95
1
Carbon Monoxide Sensor - MQ-7

Carbon Monoxide Sensor - MQ-7

SEN-09403
$7.25
Thermocouple Type-K - Stainless Steel

Thermocouple Type-K - Stainless Steel

SEN-13715
$4.95
3
SoftPot Membrane Potentiometer - 50mm

SoftPot Membrane Potentiometer - 50mm

SEN-08680
$4.95
2
UHF RFID Tag (Set of 5)

UHF RFID Tag (Set of 5)

WRL-14147
$1.95
SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

BOB-09322
$1.50
3
MyoWare LED Shield

MyoWare LED Shield

DEV-13688
$26.95
Ultrasonic Range Finder - LV-MaxSonar-EZ1

Ultrasonic Range Finder - LV-MaxSonar-EZ1

SEN-00639
$25.95
6
Reed Switch - Insulated

Reed Switch - Insulated

COM-10601
$1.95
FlexiForce Pressure Sensor - 25lbs.

FlexiForce Pressure Sensor - 25lbs.

SEN-08712
$21.95
2
Thermocouple Type-K - Glass Braid Insulated (Bare Wire)

Thermocouple Type-K - Glass Braid Insulated (Bare Wire)

SEN-00251
$13.95
1
SparkX Humidity Sensor Breakout SHTC3 (Qwiic)

SparkX Humidity Sensor Breakout SHTC3 (Qwiic)

SPX-15074
$9.95
1
UHF RFID Ring Antenna

UHF RFID Ring Antenna

SPX-15113
$9.95
IR Receiver Diode - TSOP38238

IR Receiver Diode - TSOP38238

SEN-10266
$1.95
SparkFun ESP32 Thing Environment Sensor Shield

SparkFun ESP32 Thing Environment Sensor Shield

DEV-14153
$60.95
1
RFID Button - 16mm (125kHz)

RFID Button - 16mm (125kHz)

SEN-09417
$3.95
1
SparkFun RFID Qwiic Reader

SparkFun RFID Qwiic Reader

SEN-15191
$19.95
SparkFun Barometric Pressure Sensor Breakout - MPL115A1

SparkFun Barometric Pressure Sensor Breakout - MPL115A1

SEN-09721
$13.95
2
Reed Switch

Reed Switch

COM-08642
$1.95
1
RFID Reader ID-3LA (125 kHz)

RFID Reader ID-3LA (125 kHz)

SEN-11862
$25.95
4
Ultrasonic Range Finder - HRLV-MaxSonar-EZ4

Ultrasonic Range Finder - HRLV-MaxSonar-EZ4

SEN-11309
$34.95
3
SparkFun ESP32 Thing Motion Shield

SparkFun ESP32 Thing Motion Shield

DEV-14430
$20.95
Ultrasonic Range Finder - HRLV-MaxSonar-EZ1

Ultrasonic Range Finder - HRLV-MaxSonar-EZ1

SEN-11308
$34.95
Electret Microphone

Electret Microphone

COM-08635
$0.95
MyoWare Cable Shield

MyoWare Cable Shield

DEV-14109
$4.95

SparkFun Ambient Light Sensor Breakout - APDS-9301

SEN-14350
SparkFun gator:particle - micro:bit Accessory Board

SparkFun gator:particle - micro:bit Accessory Board

SEN-15271
$10.95
Hall-Effect Sensor - AH1815 (Non-Latching)

Hall-Effect Sensor - AH1815 (Non-Latching)

SEN-14709
$0.95
Hall-Effect Sensor - US1881 (Latching)

Hall-Effect Sensor - US1881 (Latching)

COM-09312
$0.95
One Wire Digital Temperature Sensor - DS18B20

One Wire Digital Temperature Sensor - DS18B20

SEN-00245
$3.95
SparkFun ToF Range Finder Breakout - VL6180

SparkFun ToF Range Finder Breakout - VL6180

SEN-12784
$17.95
1
RFID Tag (125kHz)

RFID Tag (125kHz)

COM-14325
$1.95
RFID Tag - ABS Token MIFARE Classic® 1K (13.56 MHz)

RFID Tag - ABS Token MIFARE Classic® 1K (13.56 MHz)

SEN-10127
$2.95
Ultrasonic Range Finder - LV-MaxSonar-EZ3

Ultrasonic Range Finder - LV-MaxSonar-EZ3

SEN-08501
$27.95
2
RFID Module - SM130 MIFARE® (13.56 MHz)

RFID Module - SM130 MIFARE® (13.56 MHz)

SEN-10126
$29.95
LilyPad Reed Switch

LilyPad Reed Switch

DEV-13343
$3.50
1
Alcohol Gas Sensor - MQ-3

Alcohol Gas Sensor - MQ-3

SEN-08880
$4.95
2
SparkFun RFID Evaluation Shield - 13.56MHz

SparkFun RFID Evaluation Shield - 13.56MHz

DEV-10406
$21.95
SparkFun 6 Degrees of Freedom Breakout - LSM303C

SparkFun 6 Degrees of Freedom Breakout - LSM303C

BOB-13303
$15.95
Zio Current and Voltage Sensor - INA219 (Qwiic)

Zio Current and Voltage Sensor - INA219 (Qwiic)

SEN-15176
$7.95
1
SparkFun Touch Potentiometer

SparkFun Touch Potentiometer

PRT-13144
$15.95
2
Thermistor 10K

Thermistor 10K

SEN-00250
$0.75
Ultrasonic Range Finder - XL-MaxSonar-EZ0

Ultrasonic Range Finder - XL-MaxSonar-EZ0

SEN-09491
$49.95
1
Ultra-small UHF RFID Tag Rain - 10 Pack

Ultra-small UHF RFID Tag Rain - 10 Pack

SPX-15116
$19.95
Teensy Prop Shield

Teensy Prop Shield

DEV-13995
$19.95
1
Hydrogen Gas Sensor - MQ-8

Hydrogen Gas Sensor - MQ-8

SEN-10916
$7.95
Zio Ultrasonic Distance Sensor - HC-SR04 (Qwiic)

Zio Ultrasonic Distance Sensor - HC-SR04 (Qwiic)

SEN-15171
$13.95
Ultrasonic Range Finder - HRLV-MaxSonar-EZ0

Ultrasonic Range Finder - HRLV-MaxSonar-EZ0

SEN-11307
$34.95