Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Sensor Type | BME280 Digital Environmental Sensor |
| Measured Parameters | Temperature, Humidity, Barometric Pressure |
| Communication Interface | I2C and SPI |
| Operating Voltage | 1.8V to 3.6V |
| Temperature Range | -40°C to +85°C |
| Humidity Range | 0% to 100% RH |
| Pressure Range | 300 hPa to 1100 hPa |
| Accuracy (Pressure) | ±1 hPa absolute accuracy |
| Board Dimensions | 12mm x 12mm x 2mm |
| Mounting Style | Through-hole pins included |
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable data output
I've been running this for a month in my home automation system. The pressure readings help predict local weather changes accurately. No drift observed so far.
Anonymous
Mar 17, 2026
Rating: 5/5
Essential for plant monitoring
Using this to monitor conditions in my greenhouse. The humidity sensitivity is impressive, allowing me to automate misters effectively. Very satisfied with the purchase.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect for weather stations
This sensor module works flawlessly with my Arduino project. The readings are consistent and the I2C interface was very easy to set up. Highly recommended for DIY enthusiasts.
Anonymous
Mar 08, 2026
Rating: 5/5
Easy to use for beginners
As someone new to sensors, I found the library support excellent. It took me less than an hour to get temperature and humidity displaying on my LCD screen.
Anonymous
Mar 05, 2026
Rating: 4/5
Solid performance
Good precision for the price point. The SPI mode is a nice bonus if you run out of I2C addresses on your bus. Packaging was secure and delivery was fast.
Anonymous
Mar 03, 2026
Rating: 4/5
Great value, minor soldering needed
The sensor itself is accurate and responsive. You do need to solder the header pins yourself, but that is standard for this type of module. Good documentation provided.
Q: Is this compatible with 5V microcontrollers like the Arduino Uno?
A: Yes, the module includes a voltage regulator and level shifters, making it safe to use with 5V logic systems like the Arduino Uno.
Q: Does this module come with header pins pre-soldered?
A: No, the module comes with loose header pins in the package. You will need to solder them onto the board yourself.
Q: Do you provide sample code for Raspberry Pi?
A: Yes, we provide Python libraries and example scripts for Raspberry Pi on our GitHub repository, which is linked in the product manual.
Q: What is the default I2C address for this sensor?
A: The default I2C address is typically 0x76. If you need to change it to 0x77, you can cut the trace on the back of the board as described in the datasheet.
Q: Can this sensor be used outdoors directly?
A: The sensor chip itself is robust, but the PCB is not waterproof. For outdoor use, please house the module in a breathable, weather-proof enclosure.
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