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Sensors

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UHF RFID Tags - 30mm x 16mm (Adhesive)

UHF RFID Tags - 30mm x 16mm (Adhesive)

WRL-20226
$0.60
Ambient Light Sensor 3mm

Ambient Light Sensor 3mm

SEN-22923
$0.95
Thermistor 10K

Thermistor 10K

SEN-00250
$0.95
Infrared Detector

Infrared Detector

SEN-19018
$0.95
Infrared Emitter

Infrared Emitter

SEN-18772
$0.95
Optical Detector / Phototransistor - QRD1114

Optical Detector / Phototransistor - QRD1114

SEN-00246
$1.05
4
Hall-Effect Sensor - US1881 (Latching)

Hall-Effect Sensor - US1881 (Latching)

COM-09312
$1.05
Electret Microphone

Electret Microphone

COM-08635
$1.05
Hall-Effect Sensor - AH1815 (Non-Latching)

Hall-Effect Sensor - AH1815 (Non-Latching)

SEN-14709
$1.05
SparkFun Gas Sensor Breakout

SparkFun Gas Sensor Breakout

BOB-08891
$1.05
2
MyoWare 2.0 Reference Cable

MyoWare 2.0 Reference Cable

CAB-19244
$1.25
SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

BOB-09322
$1.60
4
Piezo Element

Piezo Element

SEN-10293
$1.60
2
Infrared Sensor Jumper Wire - 3-Pin JST

Infrared Sensor Jumper Wire - 3-Pin JST

SEN-08733
$1.60
1
Mini Photocell

Mini Photocell

SEN-09088
$1.60
7
Temperature Sensor - TMP36

Temperature Sensor - TMP36

SEN-10988
$1.60
18
U.FL to U.FL Mini Coax Cable - 200mm

U.FL to U.FL Mini Coax Cable - 200mm

WRL-15114
$1.95
Reed Switch - Insulated

Reed Switch - Insulated

COM-10601
$2.10

British Telecom Connector - BTA (female)

PRT-12753
Retired
Tilt Sensor - AT407

Tilt Sensor - AT407

SEN-10289
$2.10
RFID Tag (125kHz)

RFID Tag (125kHz)

COM-14325
$2.10
SparkFun RFID Reader Breakout

SparkFun RFID Reader Breakout

SEN-13030
$2.10
1

British Telecom Connector - BTD (Female)

PRT-12754
Retired
IR Receiver Diode - TSOP38238

IR Receiver Diode - TSOP38238

SEN-10266
$2.10
SparkFun Load Sensor Combinator

SparkFun Load Sensor Combinator

BOB-13878
$2.10
3
Reed Switch

Reed Switch

COM-08642
$2.10
2
Human Body Induction Module - RCWL-0516 (with Headers)

Human Body Induction Module - RCWL-0516 (with Headers)

SEN-21242
$2.50
3-Axis MEMS Accelerometer - MMA8452Q

3-Axis MEMS Accelerometer - MMA8452Q

COM-10953
$2.95
UHF RFID Tags - Adhesive (5 Pack)

UHF RFID Tags - Adhesive (5 Pack)

WRL-20228
$2.95
SparkFun RedBot Sensor - Line Follower

SparkFun RedBot Sensor - Line Follower

SEN-11769
$3.50
7
RFID Tag - Transparent MIFARE Classic® 1K (13.56 MHz)

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

SEN-10128
$3.50
SparkFun Line Sensor Breakout - QRE1113 (Digital)

SparkFun Line Sensor Breakout - QRE1113 (Digital)

ROB-09454
$3.50
1
RFID Tag - Adhesive MIFARE Classic® 1K (13.56 MHz)

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

SEN-11319
$3.50
SparkFun Line Sensor Breakout - QRE1113 (Analog)

SparkFun Line Sensor Breakout - QRE1113 (Analog)

ROB-09453
$3.50
3
RFID Tag - ABS Token MIFARE Classic® 1K (13.56 MHz)

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

SEN-10127
$3.50
Photo Interrupter - GP1A57HRJ00F

Photo Interrupter - GP1A57HRJ00F

SEN-09299
$3.95
4
SparkFun Capacitive Touch Breakout - AT42QT1011

SparkFun Capacitive Touch Breakout - AT42QT1011

SEN-14520
$3.95
8
Magnetic Door Switch Set

Magnetic Door Switch Set

COM-13247
$3.95
SparkFun Capacitive Touch Breakout - AT42QT1010

SparkFun Capacitive Touch Breakout - AT42QT1010

SEN-12041
$3.95
10
Load Sensor - 50kg (Generic)

Load Sensor - 50kg (Generic)

SEN-10245
$4.50
6
Ultrasonic Distance Sensor - 5V (HC-SR04)

Ultrasonic Distance Sensor - 5V (HC-SR04)

SEN-15569
$4.50
LilyPad Reed Switch

LilyPad Reed Switch

DEV-13343
$4.50
1
RFID Button - 16mm (125kHz)

RFID Button - 16mm (125kHz)

SEN-09417
$4.50
1
SparkFun Ambient Light Sensor Breakout - TEMT6000

SparkFun Ambient Light Sensor Breakout - TEMT6000

BOB-08688
$4.95
8
Line Follower Sensor

Line Follower Sensor

SEN-24048
$4.95
RFID Glass Capsule (125kHz)

RFID Glass Capsule (125kHz)

SEN-09416
$5.50
3
Smoke Sensor - MQ-2

Smoke Sensor - MQ-2

SEN-17049
$5.50
One-Wire Ambient Temperature Sensor - MAX31820

One-Wire Ambient Temperature Sensor - MAX31820

SEN-14049
$5.50
1