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Sensors

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Unipolar Hall Effect Switch

Unipolar Hall Effect Switch

SEN-16932
$0.95
Infrared Detector

Infrared Detector

SEN-19018
$0.95
Thermistor 10K

Thermistor 10K

SEN-00250
$0.95
Infrared Emitter

Infrared Emitter

SEN-18772
$0.95
Electret Microphone

Electret Microphone

COM-08635
$1.05
Optical Detector / Phototransistor - QRD1114

Optical Detector / Phototransistor - QRD1114

SEN-00246
$1.05
4
SparkFun Gas Sensor Breakout

SparkFun Gas Sensor Breakout

BOB-08891
$1.05
2
Hall-Effect Sensor - US1881 (Latching)

Hall-Effect Sensor - US1881 (Latching)

COM-09312
$1.05
Hall-Effect Sensor - AH1815 (Non-Latching)

Hall-Effect Sensor - AH1815 (Non-Latching)

SEN-14709
$1.05
MyoWare 2.0 Reference Cable

MyoWare 2.0 Reference Cable

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

SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

BOB-09322
$1.60
4
Temperature Sensor - TMP36

Temperature Sensor - TMP36

SEN-10988
$1.60
18
Piezo Element

Piezo Element

SEN-10293
$1.60
2
U.FL to U.FL Mini Coax Cable - 200mm

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

WRL-15114
$1.95
SparkFun Load Sensor Combinator

SparkFun Load Sensor Combinator

BOB-13878
$2.10
2
Reed Switch - Insulated

Reed Switch - Insulated

COM-10601
$2.10
RFID Tag (125kHz)

RFID Tag (125kHz)

COM-14325
$2.10
British Telecom Connector - BTA (female)

British Telecom Connector - BTA (female)

PRT-12753
$2.10
Reed Switch

Reed Switch

COM-08642
$2.10
2
SparkFun RFID Reader Breakout

SparkFun RFID Reader Breakout

SEN-13030
$2.10
1
One-Wire Ambient Temperature Sensor - MAX31820

One-Wire Ambient Temperature Sensor - MAX31820

SEN-14049
$2.10
1
Tilt Sensor - AT407

Tilt Sensor - AT407

SEN-10289
$2.10
British Telecom Connector - BTD (Female)

British Telecom Connector - BTD (Female)

PRT-12754
$2.10
IR Receiver Diode - TSOP38238

IR Receiver Diode - TSOP38238

SEN-10266
$2.10
ZeroPower Listening Piezoelectric MEMS Microphone

ZeroPower Listening Piezoelectric MEMS Microphone

SEN-15554
$2.95
Current Sense Transformer - 1:500

Current Sense Transformer - 1:500

COM-16334
$2.95

3-Axis MEMS Accelerometer - MMA8452Q

COM-10953
Current Sense Transformer - 1:200

Current Sense Transformer - 1:200

COM-16333
$2.95
UHF RFID Tags - Adhesive (5 Pack)

UHF RFID Tags - Adhesive (5 Pack)

WRL-20228
$2.95
Ultra-Thin Ambient Light Sensor

Ultra-Thin Ambient Light Sensor

SEN-15498
$2.95
ams AS6221-AWLT-S Digital Temperature Sensor

ams AS6221-AWLT-S Digital Temperature Sensor

SEN-17819
$2.95
MyoWare Proto Shield

MyoWare Proto Shield

BOB-13709
$2.95 $1.48
VCNL3036X01-GS08 High Res Digital Proximity Sensor

VCNL3036X01-GS08 High Res Digital Proximity Sensor

SEN-17318
$2.95
Current Sense Transformer - 1:50

Current Sense Transformer - 1:50

COM-16335
$2.95
Current Sense Transformer - 1:100

Current Sense Transformer - 1:100

COM-16332
$2.95
MEDER electronic (Standex) MK31 SMD Reed Sensor

MEDER electronic (Standex) MK31 SMD Reed Sensor

COM-17188
$2.95
RFID Tag - Adhesive MIFARE Classic® 1K (13.56 MHz)

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

SEN-11319
$3.50
SparkFun RedBot Sensor - Line Follower

SparkFun RedBot Sensor - Line Follower

SEN-11769
$3.50
7
Light to Frequency Converter - TSL235R

Light to Frequency Converter - TSL235R

SEN-09768
$3.50
SparkFun Line Sensor Breakout - QRE1113 (Analog)

SparkFun Line Sensor Breakout - QRE1113 (Analog)

ROB-09453
$3.50
2
SparkFun Line Sensor Breakout - QRE1113 (Digital)

SparkFun Line Sensor Breakout - QRE1113 (Digital)

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

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

SEN-10127
$3.50
RFID Tag - Transparent MIFARE Classic® 1K (13.56 MHz)

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

SEN-10128
$3.50
Gas Plasma Arrestors 4kV 20% 3kA EHV63-H40B2

Gas Plasma Arrestors 4kV 20% 3kA EHV63-H40B2

COM-16153
$3.95
Ultra-Precise Current Sense Amplifier - 50 V/V Gain

Ultra-Precise Current Sense Amplifier - 50 V/V Gain

COM-17042
$3.95
Ultra-Precise Current Sense Amplifier - 500 V/V Gain

Ultra-Precise Current Sense Amplifier - 500 V/V Gain

COM-17041
$3.95