Product Image
SPARKFUNBreakout BoardI2CSi7021Home AutomationTemperature SensorHumidity SensorData LoggingWeather StationEnvironmental Sensing

SparkFun Si7021 Humidity & Temperature Sensor Breakout Board

$64.89
SKU: C3-MK01014

Compact SparkFun Si7021 sensor board for accurate humidity & temperature measurement via I2C.

Buy more, save more
1 unit
$64.89
-33%
2+ units
$64.89
$43.67
-38%
3+ units
$64.89
$40.22
-40%
4+ units
$64.89
$38.83
-41%
5+ units
$64.89
$38.00
-44%
6+ units
$64.89
$36.27
Sensor Breakout Board
Fast Worldwide Shipping
  • Shipped within 0-2 business days
  • Shipping to United States: 3-5 business days*
  • Free Shipping Included
Applications
  • Environmental sensing
  • Data logging
  • Indoor climate monitoring
  • Weather stations

Recommended Products

Bailey Lockfast Polypropylene Rod 1.1/8in x 3ft, Blue
From $38.44
Bailey Lockfast Polypropylene Rod 1.1/8in x 3ft, Blue
PRO SIGNAL High Speed HDMI Cable with Ethernet, 5m, Black, Blue LED
From $14.23
PRO SIGNAL High Speed HDMI Cable with Ethernet, 5m, Black, Blue LED
PRO ELEC H05Z-K Fixed Wiring Cable, 0.75mm², Orange, 100m
From $56.01
PRO ELEC H05Z-K Fixed Wiring Cable, 0.75mm², Orange, 100m
CAMDENBOSS 5.08mm 4 Pole Terminal Block, UL94V-0, 12A
From $1.75
CAMDENBOSS 5.08mm 4 Pole Terminal Block, UL94V-0, 12A
Molex 6-Way Crimp Receptacle, 3mm Pitch
From $2.12
Molex 6-Way Crimp Receptacle, 3mm Pitch

Similar Products

Pro Signal 3.5mm 4-Pole to 3x RCA Lead, 1m Black
From $2.93
Pro Signal 3.5mm 4-Pole to 3x RCA Lead, 1m Black
NEUTRIK XLR Socket, 3 Pole, 90° Angle
From $14.95
NEUTRIK XLR Socket, 3 Pole, 90° Angle
PRO SIGNAL 4 Pole Jack Plug Lead, 3.5mm, 1.8m, Black
From $4.05
PRO SIGNAL 4 Pole Jack Plug Lead, 3.5mm, 1.8m, Black
PRO SIGNAL High Speed 4K UHD HDMI Cable, 10m, Black
From $22.31
PRO SIGNAL High Speed 4K UHD HDMI Cable, 10m, Black
RARAION VGA to Screw Terminal Module, 30mm Depth
From $9.31
RARAION VGA to Screw Terminal Module, 30mm Depth
PRO POWER Rubber-Lined Zinc Plated P-Clips, 5mm Internal Diameter (Pack of 50)
From $28.99
PRO POWER Rubber-Lined Zinc Plated P-Clips, 5mm Internal Diameter (Pack of 50)
PRO POWER 8-Core Screened Alarm Cable, 0.22mm², White, 100m
From $61.39
PRO POWER 8-Core Screened Alarm Cable, 0.22mm², White, 100m
BULGIN 6-Way Sealed Panel Socket, IP68, Screw Termination
From $37.72
BULGIN 6-Way Sealed Panel Socket, IP68, Screw Termination
PRO SIGNAL 25-Pin D-Sub Male to Male Data Cable, 3m, Grey
From $9.71
PRO SIGNAL 25-Pin D-Sub Male to Male Data Cable, 3m, Grey
PRO SIGNAL SVGA HD15 Male to Male Monitor Cable, 2m, Black
From $7.99
PRO SIGNAL SVGA HD15 Male to Male Monitor Cable, 2m, Black

You might like

Vitax SBK Brushwood Killer 1L, Selective Weedkiller
From $40.79
Vitax SBK Brushwood Killer 1L, Selective Weedkiller
PRO ELEC 13A Rewireable Inline RCD, IP66, 30mA Trip
From $27.95
PRO ELEC 13A Rewireable Inline RCD, IP66, 30mA Trip
Westland Aftercut All-In-One Lawn Feed, Weed & Moss Killer, 80m²
From $25.35
Westland Aftercut All-In-One Lawn Feed, Weed & Moss Killer, 80m²
Yale P89 Deadlock Nightlatch, 60mm Backset, DMG Finish
From $39.94
Yale P89 Deadlock Nightlatch, 60mm Backset, DMG Finish
J-B Weld PlasticWeld Epoxy Syringe, 25ml
From $9.23
J-B Weld PlasticWeld Epoxy Syringe, 25ml
IKEA KALAS Plate, Mixed Colours, 6-Pack
From $25.99
IKEA KALAS Plate, Mixed Colours, 6-Pack
Timco Annular Ringshank Nails, Stainless Steel, 50 x 2.65mm (1kg)
From $33.46
Timco Annular Ringshank Nails, Stainless Steel, 50 x 2.65mm (1kg)
Gorilla Waterproof Coat & Seal Clear, 473ml
From $30.76
Gorilla Waterproof Coat & Seal Clear, 473ml
Hozelock Adjustable 360° Mini Sprinkler, Pack of 5
From $20.87
Hozelock Adjustable 360° Mini Sprinkler, Pack of 5
CT1 White Sealant & Adhesive with TRIBRID Technology, 1 Pack
From $37.99
CT1 White Sealant & Adhesive with TRIBRID Technology, 1 Pack