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SparkFun will be closed Friday 7/3/2020 for the 4th of July holiday. All orders placed after 2 pm MT on Thursday 7/2/2020 will be shipped out on Monday 7/6/2020. SparkFun Support will also resume on Monday 7/6/2020. Have a safe holiday!

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Magneto Seismograph Sound Temperature Weather
Infrared Thermometer - MLX90614

Infrared Thermometer - MLX90614

SEN-09570
$29.95
5
Favorited Favorite 30
Wish List
Temperature Sensor - Waterproof (DS18B20)

Temperature Sensor - Waterproof (DS18B20)

SEN-11050
$11.95
25
Favorited Favorite 73
Wish List
Weather Meter Kit

Weather Meter Kit

SEN-15901
$64.95
1
Favorited Favorite 20
Wish List
SparkFun Sound Detector

SparkFun Sound Detector

SEN-12642
$10.95
16
Favorited Favorite 57
Wish List
SparkFun Air Quality Sensor - SGP30 (Qwiic)

SparkFun Air Quality Sensor - SGP30 (Qwiic)

SEN-16531
$19.95
Favorited Favorite 7
Wish List
SparkFun Environmental Sensor Breakout - BME680 (Qwiic)

SparkFun Environmental Sensor Breakout - BME680 (Qwiic)

SEN-16466
$18.95
Favorited Favorite 7
Wish List
SparkFun IR Thermometer Evaluation Board - MLX90614

SparkFun IR Thermometer Evaluation Board - MLX90614

SEN-10740
$34.95
1
Favorited Favorite 15
Wish List
SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)

SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)

SEN-14348
$35.95
18
Favorited Favorite 45
Wish List
SparkFun Atmospheric Sensor Breakout - BME280

SparkFun Atmospheric Sensor Breakout - BME280

SEN-13676
$19.95
14
Favorited Favorite 44
Wish List
SparkFun Pressure Sensor Breakout - MS5803-14BA

SparkFun Pressure Sensor Breakout - MS5803-14BA

SEN-12909
$59.95
7
Favorited Favorite 17
Wish List
COâ‚‚ Humidity and Temperature Sensor - SCD30

COâ‚‚ Humidity and Temperature Sensor - SCD30

SEN-15112
$59.95
4
Favorited Favorite 21
Wish List
SparkFun Air Quality Breakout - CCS811

SparkFun Air Quality Breakout - CCS811

SEN-14193
$20.95
9
Favorited Favorite 34
Wish List
Particulate Matter Sensor - SPS30

Particulate Matter Sensor - SPS30

SEN-15103
$46.95
3
Favorited Favorite 11
Wish List
SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

SEN-15805
$13.95
2
Favorited Favorite 12
Wish List
SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)

SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)

SEN-15440
$14.95
Favorited Favorite 14
Wish List
SparkFun Electret Microphone Breakout

SparkFun Electret Microphone Breakout

BOB-12758
$6.95
5
Favorited Favorite 25
Wish List
SparkFun Humidity and Temperature Sensor Breakout - Si7021

SparkFun Humidity and Temperature Sensor Breakout - Si7021

SEN-13763
$7.95
13
Favorited Favorite 30
Wish List
SparkFun Humidity Sensor Breakout - SHTC3 (Qwiic)

SparkFun Humidity Sensor Breakout - SHTC3 (Qwiic)

SEN-16467
$9.95
Favorited Favorite 1
Wish List
SparkFun MEMS Microphone Breakout - INMP401 (ADMP401)

SparkFun MEMS Microphone Breakout - INMP401 (ADMP401)

BOB-09868
$10.95
9
Favorited Favorite 30
Wish List
Weather Meters

Weather Meters

SEN-08942
$76.95
26
Favorited Favorite 83
Wish List
SparkX Refrigeration Gas Sensor - ZMOD4450 (Qwiic)

SparkX Refrigeration Gas Sensor - ZMOD4450 (Qwiic)

SPX-16677
$39.95
Favorited Favorite 0
Wish List
SST Liquid Level Sensor

SST Liquid Level Sensor

SEN-13835
$24.95
4
Favorited Favorite 24
Wish List
Geophone - SM-24

Geophone - SM-24

SEN-11744
$59.95
2
Favorited Favorite 27
Wish List
Humidity and Temperature Sensor - RHT03

Humidity and Temperature Sensor - RHT03

SEN-10167
$9.95
33
Favorited Favorite 79
Wish List
SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)

SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)

SEN-14571
$14.95
Favorited Favorite 5
Wish List
SparkFun Weather Shield

SparkFun Weather Shield

DEV-13956
$39.95
4
Favorited Favorite 30
Wish List
SparkFun Sound Detector (with Headers)

SparkFun Sound Detector (with Headers)

SEN-14262
$11.95
2
Favorited Favorite 6
Wish List
SparkFun Altitude/Pressure Sensor Breakout - MPL3115A2

SparkFun Altitude/Pressure Sensor Breakout - MPL3115A2

SEN-11084
$14.95
13
Favorited Favorite 41
Wish List
Thermocouple Connector - PCC-SMP-K

Thermocouple Connector - PCC-SMP-K

PRT-13612
$3.95
Favorited Favorite 10
Wish List
Coral Environmental Sensor Board

Coral Environmental Sensor Board

SEN-15889
$29.95
Favorited Favorite 0
Wish List
SparkFun Qwiic Thermocouple Amplifier - MCP9600 (PCC Connector)

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (PCC Connector)

SEN-16294
$24.95
Favorited Favorite 3
Wish List
EasyVR 3 Plus Shield for Arduino

EasyVR 3 Plus Shield for Arduino

COM-15453
$49.95
Favorited Favorite 8
Wish List
SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

SEN-16295
$19.95
1
Favorited Favorite 1
Wish List
SparkFun Lightning Detector - AS3935

SparkFun Lightning Detector - AS3935

SEN-15441
$24.95
1
Favorited Favorite 18
Wish List
Qwiic Pressure/Humidity/Temp (PHT) Sensor - MS8607

Qwiic Pressure/Humidity/Temp (PHT) Sensor - MS8607

SPX-16298
$19.95
Favorited Favorite 4
Wish List
SparkFun Humidity Sensor Breakout - HIH-4030

SparkFun Humidity Sensor Breakout - HIH-4030

SEN-09569
$18.95
5
Favorited Favorite 18
Wish List
SparkFun Thermocouple Breakout - MAX31855K

SparkFun Thermocouple Breakout - MAX31855K

SEN-13266
$15.95
8
Favorited Favorite 17
Wish List
SparkFun Digital Temperature Sensor Breakout - TMP102

SparkFun Digital Temperature Sensor Breakout - TMP102

SEN-13314
$4.95
4
Favorited Favorite 24
Wish List
Raspberry Shake - Home Earthquake Monitor (RS1D)

Raspberry Shake - Home Earthquake Monitor (RS1D)

SEN-14835
$214.99
1
Favorited Favorite 7
Wish List
SparkFun Digital Temperature Sensor - TMP102 (Qwiic)

SparkFun Digital Temperature Sensor - TMP102 (Qwiic)

SEN-16304
$5.95
Favorited Favorite 5
Wish List
Non-Contact Infrared Thermometer

Non-Contact Infrared Thermometer

TOL-10830
2
Favorited Favorite 17
Wish List
Temperature Sensor - TMP36

Temperature Sensor - TMP36

SEN-10988
$1.50
16
Favorited Favorite 64
Wish List
Magnetic Door Switch Set

Magnetic Door Switch Set

COM-13247
$3.50
Favorited Favorite 61
Wish List
SparkFun HMC6343 Breakout

SparkFun HMC6343 Breakout

SEN-12916
$154.95
3
Favorited Favorite 18
Wish List
Thermocouple Type-K - Glass Braid Insulated (Bare Wire)

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

SEN-00251
$13.95
1
Favorited Favorite 7
Wish List
SparkFun Humidity and Temperature Sensor Breakout - HIH6130

SparkFun Humidity and Temperature Sensor Breakout - HIH6130

SEN-11295
$29.95
4
Favorited Favorite 14
Wish List
Qwiic PT100 - ADS122C04

Qwiic PT100 - ADS122C04

SPX-16770
$29.95
Favorited Favorite 0
Wish List
LilyPad Temperature Sensor

LilyPad Temperature Sensor

DEV-08777
$4.50
Favorited Favorite 17
Wish List