Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor [AF-2652]

Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor

Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor [AF-2652]

Price: $45.01
Fastest delivery: Wednesday, 1st June
Order before 2pm Friday, 20th May
Available with a lead time
(100 units can dispatch between May 31 to Jun 03)
Need more than 0 units?
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Ships from: Little Bird (SYD) → You
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Description

Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great for all sorts of weather/environmental sensing and can even be used in both I2C and SPI!

This precision sensor from Bosch is the best low-cost sensing solution for measuring humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with  ±1 meter or better accuracy!

The BME280 is the next-generation of sensors from Bosch, and is the upgrade to the BMP085/BMP180/BMP183 - with a low altitude noise of 0.25m and the same fast conversion time. It has the same specifications, but can use either I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.

Nice sensor right? So we made it easy for you to get right into your next project. The surface-mount sensor is soldered onto a PCB and comes with a 3.3V regulator and level shifting so you can use it with a 3V or 5V logic microcontroller without worry. We even wrote up a nice tutorial with example code for Arduino & CircuitPython, wiring diagrams, schematics, libraries and examples to get you running in 10 minutes!

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Customer Reviews

Bme280 U.
Rating of 5 StarsVerified Purchase

Good, but sensitive to heat

Reviewed on 12 Jul 2021
I've found the BME280 a tad sensitive to heat from the environment and heat generated by itself. When using the BME280 I've found it...
I've found the BME280 a tad sensitive to heat from the environment and heat generated by itself. When using the BME280 I've found it best to keep it as far away from other components as possible to limit heat conduction.

Adafruit Categories with Temperature, Humidity and Pressure Sensor

CircuitPython USB Cables
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CircuitPython Sensors
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Sensors Solenoids
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Sensors Barometric Pressure
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Ask us about the Temperature, Humidity and Pressure Sensor

Phone iconCall (1300 240 817)
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Email iconEmail (help@littlebird.com.au)
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Ordering more than 0?

We can get a further 100 units from Adafruit
Shipping: Adafruit (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Tuesday, 31st May — Monday, 20th June.
This is an estimate only and delivery times vary.

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