Skip to content
  • About
  • Contact
  • Login / Register
Makers HutMakers Hut
  • Basket / £0.00 0
    • No products in the basket.

  • Checkout +
  • 0

    Basket

    No products in the basket.

Home / Electronics / Components and Sensors

Adafruit Si7021 Temperature & Humidity Sensor Breakout Board – Adafruit

£11.20

1 in stock

Adafruit Si7021 Temperature & Humidity Sensor Breakout Board – Adafruit

£11.20

SKU: ELE-COM-056 Category: Components and Sensors Tags: adafruit, Breakout Board, Si7021, Temperature & Humidity Sensor
Product Categories
  • 3D Printer
    • Controllers
    • Filament
    • Kits
    • Parts & Accessories
  • Arduino
    • Boards
    • Kits
    • Shields and Accessories
  • Cooling
    • Fan Guards
    • Fans
    • Heatsinks
  • Drone
  • Drones and More
    • Accessories
    • Antennas
    • Components
    • Drones
    • Kits
  • Electronics
    • Access Control
    • Cable
    • Components and Sensors
    • DIY Kits
  • LED Lighting
    • Accessories
    • Beads
    • Bulbs
    • Controllers
    • DMX
    • Downlights
    • Panel
    • Strips
  • Mechanical
    • Bearing
    • Bearings
      • Ball
      • Bushings
      • Flange
      • Grooved
      • Linear
      • Miniature
      • Needle
      • Self Aligning
      • Self Lube
      • Taper Roller
    • Fluid Transfer
    • Magnets
    • Mounts and Supports
    • Pulleys and Coupler
    • Rails and Carriage
    • Rods
    • Rods and Carriages
    • Timing Belt
  • Microcontrollers
  • Miscellaneous
  • Motors
    • Accessories
    • Coreless
    • DC Motors
    • Drivers
    • Spindle
    • Step
  • Other
  • Power Supply
  • Raspberry Pi
    • Boards and Kits
    • Shields and Accessories
  • Robotics
    • Components
    • Kits
  • Uncategorised
  • Virtual Reality
  • Description
  • Additional information

Description:

It’s summer and you’re sweating and your hair’s all frizzy and all you really want to know is why the weatherman said this morning that today’s relative humidity would max out at a perfectly reasonable 42% when it feels more like 77%. Enter the Si7021 Temperature Humidity Sensor – the best way to prove the weatherman wrong!

This lovely sensor for Silicon labs has 3% relative humidity measurements with a range of 0.80% RH, and 0.4°C temperature accuracy at a range of -10 to 85°C. Great for all of your environmental sensing projects. It uses I2C for data transfer so it works with a wide range of microcontrollers.

We put this nice sensor on a breakout board with a 3.3V regulator and level shifting so you can use it safely with 3.3V or 5V power & logic. There’s a PTFE filter to keep the sensor clean, that’s the white flat thing on top. Also comes with some pin header. Some light soldering is required to attach the header but it’s easy to do.

Technical Details:

Datasheets, schematics, EagleCAD files, Fritzing object and more in the tutorial!

Product Dimensions: 17.8mm x 15.3mm x 3.0mm / 0.7″ x 0.6″ x 0.1″

Product Weight: 1.0g / 0.0oz

What you will receive:

1 x Adafruit Si7021 Temperature & Humidity Sensor Breakout Board

 

Weight 1 g

Related products

Quick View

Components and Sensors

W5500 Ethernet network module hardware TCP / IP 51 / STM32 microcontroller program over W5100

£7.49
Quick View

Components and Sensors

SCT-013-000 Non-invasive Split Core Current Transformer AC Current Sensor 100A

£7.49
Quick View
Out of stock

Components and Sensors

10x Piezo Elements Sounder Sensor Trigger Drum Disc – 12/20/27mm

£2.69 – £3.49
SSR25DD DC-DC Solid State Relay for Heated Bed Heater
Quick View

Components and Sensors

SSR25DD DC-DC Solid State Relay for Heated Bed Heater – SSR

£7.11
ESP8266 WIFI Breakout Board for Arduino - Compatible ESP-07 ESP-08 ESP-12
Quick View

Components and Sensors

ESP8266 WIFI Breakout Board for Arduino – Compatible ESP-07 ESP-08 ESP-12

£1.99
Quick View

Components and Sensors

Mini-360 LM2596 Power Module DC-DC Buck Converter Step Down Module

£2.79
Quick View
Out of stock

Components and Sensors

Buck Boost Converter Module Adjustable Step Down with LCD Display Power

£11.99
Quick View

Components and Sensors

LM2596S DC-DC Step Down Module Adjustable LM2596 Constant Current Voltage

£3.99
  • About
  • Contact
Copyright 2021 © Makers Hut
  • 3D Printer
  • Arduino
  • Cooling
  • Drones and More
  • Electronics
  • LED Lighting
  • Mechanical
  • Microcontrollers
  • Miscellaneous
  • Motors
  • Power Supply
  • Raspberry Pi
  • Robotics
  • Virtual Reality
  • Contact
  • Buy now