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SparkFun will be closed on Tuesday, December 24th, and Wednesday, December 25th, in observance of the Christmas holiday. Any orders qualifying for same day shipping placed after 2:00 p.m. (MST) on Monday, December 23rd, will be processed on Thursday, December 26th, when we return to regular business hours. Wishing you a safe and happy holiday from all of us at SparkFun!

Please note - we will not be available for Local Pick up orders from December 24th-December 27th. If you place an order for Local Pick-Up we will have those ready on Monday, December 30th.

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Biometrics

MyoWare 2.0 Muscle Sensor

MyoWare 2.0 Muscle Sensor

DEV-21265
$39.95
3
Favorited Favorite 28
Wish List
SparkFun Single Lead Heart Rate Monitor - AD8232

SparkFun Single Lead Heart Rate Monitor - AD8232

SEN-12650
$21.50
22
Favorited Favorite 57
Wish List
MyoWare 2.0 Wireless Shield

MyoWare 2.0 Wireless Shield

DEV-23387
$26.95
Favorited Favorite 4
Wish List
MyoWare 2.0 Muscle Sensor Development Kit

MyoWare 2.0 Muscle Sensor Development Kit

KIT-21269
$149.95
2
Favorited Favorite 11
Wish List
SparkFun Indoor Air Quality Combo Sensor - SCD41, SEN55 (Qwiic)

SparkFun Indoor Air Quality Combo Sensor - SCD41, SEN55 (Qwiic)

SEN-25200
$124.95
1
Favorited Favorite 36
Wish List
SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic)

SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic)

SEN-15219
$42.95
9
Favorited Favorite 61
Wish List
Disposable Surface EMG/ECG/EKG Electrode - 24mm (10 pack)

Disposable Surface EMG/ECG/EKG Electrode - 24mm (10 pack)

SEN-12969
$8.95
5
Favorited Favorite 46
Wish List
MyoWare 2.0 Muscle Sensor Basic Kit

MyoWare 2.0 Muscle Sensor Basic Kit

KIT-21267
$74.95
Favorited Favorite 15
Wish List
MyoWare 2.0 Muscle Sensor Wireless Kit

MyoWare 2.0 Muscle Sensor Wireless Kit

KIT-25332
$119.95
Favorited Favorite 3
Wish List
SparkFun Qwiic MicroPressure Sensor

SparkFun Qwiic MicroPressure Sensor

SEN-16476
$26.95
1
Favorited Favorite 24
Wish List
SparkFun Photodetector Breakout - MAX30101 (Qwiic)

SparkFun Photodetector Breakout - MAX30101 (Qwiic)

SEN-16474
$22.50
1
Favorited Favorite 22
Wish List
MyoWare 2.0 Link Shield

MyoWare 2.0 Link Shield

DEV-18425
$12.95
Favorited Favorite 5
Wish List
Sensor Cable - Electrode Pads (3 connector)

Sensor Cable - Electrode Pads (3 connector)

CAB-12970
$5.50
10
Favorited Favorite 40
Wish List
Fingerprint Scanner - TTL (GT-521F52)

Fingerprint Scanner - TTL (GT-521F52)

SEN-14585
$58.95 $19.95
6
Favorited Favorite 47
Wish List
Pulse Sensor

Pulse Sensor

SEN-11574
$26.95
15
Favorited Favorite 76
Wish List
LPG Gas Sensor - MQ-6

LPG Gas Sensor - MQ-6

SEN-09405
$5.50
1
Favorited Favorite 26
Wish List
SparkFun Soil Moisture Sensor (with Screw Terminals)

SparkFun Soil Moisture Sensor (with Screw Terminals)

SEN-13637
$7.50
4
Favorited Favorite 42
Wish List
Hydrogen Gas Sensor - MQ-8

Hydrogen Gas Sensor - MQ-8

SEN-10916
$5.50
Favorited Favorite 18
Wish List
MyoWare 2.0 LED Shield

MyoWare 2.0 LED Shield

DEV-18387
Favorited Favorite 5
Wish List
MyoWare 2.0 Arduino Shield

MyoWare 2.0 Arduino Shield

DEV-18426
$9.95
Favorited Favorite 2
Wish List
SparkFun Air Quality Sensor - SGP40 (Qwiic)

SparkFun Air Quality Sensor - SGP40 (Qwiic)

SEN-18345
$18.50
1
Favorited Favorite 28
Wish List
SparkFun Soil Moisture Sensor

SparkFun Soil Moisture Sensor

SEN-13322
$6.50
16
Favorited Favorite 79
Wish List
MyoWare 2.0 Reference Cable - 10 pack

MyoWare 2.0 Reference Cable - 10 pack

KIT-19627
$10.95
Favorited Favorite 4
Wish List
SparkFun Indoor Air Quality Sensor - ENS160 (Qwiic)

SparkFun Indoor Air Quality Sensor - ENS160 (Qwiic)

SEN-20844
$19.95
Favorited Favorite 16
Wish List
MyoWare 2.0 Cable Shield

MyoWare 2.0 Cable Shield

DEV-18386
$5.95
Favorited Favorite 4
Wish List
MyoWare 2.0 Power Shield

MyoWare 2.0 Power Shield

DEV-21868
$14.95
Favorited Favorite 3
Wish List
MyoWare 2.0 Reference Cable

MyoWare 2.0 Reference Cable

CAB-19244
$1.25
Favorited Favorite 2
Wish List
Methane CNG Gas Sensor - MQ-4

Methane CNG Gas Sensor - MQ-4

SEN-09404
$5.50
1
Favorited Favorite 25
Wish List
SparkFun Qwiic Soil Moisture Sensor

SparkFun Qwiic Soil Moisture Sensor

SEN-17731
$19.95
3
Favorited Favorite 13
Wish List
Alcohol Gas Sensor - MQ-3

Alcohol Gas Sensor - MQ-3

SEN-08880
$5.50
2
Favorited Favorite 42
Wish List
SparkFun Gas Sensor Breakout

SparkFun Gas Sensor Breakout

BOB-08891
$1.05
2
Favorited Favorite 29
Wish List
Carbon Monoxide Sensor - MQ-7

Carbon Monoxide Sensor - MQ-7

SEN-09403
$5.50
Favorited Favorite 45
Wish List
Fingerprint Sensor (GT-NUCL1633)

Fingerprint Sensor (GT-NUCL1633)

SEN-21210
$29.95
Favorited Favorite 9
Wish List
Optical Dust Sensor - GP2Y1010AU0F

Optical Dust Sensor - GP2Y1010AU0F

COM-09689
$11.95
5
Favorited Favorite 33
Wish List
SparkFun gator:soil - micro:bit Accessory Board

SparkFun gator:soil - micro:bit Accessory Board

SEN-15272
Favorited Favorite 10
Wish List