Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Model Number	ADXL345
Interface Type	I2C / SPI
Operating Voltage	3.3V - 5V
Measurement Range	±2g to ±16g
Resolution	13-bit
Supply Current	40µA (typical)
Package Type	Breakout Board
Dimensions	22mm x 17mm x 3mm
Documentation	Included (PDF & Code Examples)
Compatibility	Arduino, Raspberry Pi, ESP32

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for my drone project

This sensor module works flawlessly with my Arduino setup. The documentation included was very clear and helped me get the I2C communication running in minutes. Highly recommended for hobbyists.

Anonymous

Mar 28, 2026

Rating: 4/5

Great value, minor soldering needed

The sensor itself is accurate and responsive. Note that the headers are not pre-soldered on some batches, so be prepared to do a little work. Otherwise, excellent performance for the price.

Anonymous

Mar 12, 2026

Rating: 4/5

Good sensor, check voltage levels

Works great, just make sure you check the voltage requirements if you are connecting it directly to a 5V logic board without a level shifter, though this module seems tolerant. Good product overall.

Anonymous

Mar 09, 2026

Rating: 5/5

Exactly as described

Fast shipping and the item matches the description perfectly. The documentation link provided in the package worked well and had all the datasheets I needed.

Anonymous

Mar 08, 2026

Rating: 5/5

Reliable and consistent data

Used this for vibration monitoring in a small industrial application. The data output is stable and the SPI interface allows for fast sampling rates. Very satisfied.

Anonymous

Mar 05, 2026

Rating: 5/5

Easy to use for beginners

I was worried about the complexity, but the included code examples made it super easy to read tilt angles. It's now the core of my self-balancing robot prototype.

5 FAQ

Q: Does this module come with header pins soldered?

A: Most units ship with unsoldered headers to allow for flexible mounting options, but some batches may include them. Please check the specific product images or contact us if you require pre-soldered headers.

Q: What is the maximum sampling rate supported?

A: The ADXL345 supports user-selectable sample rates ranging from 0.1 Hz to 3200 Hz. At the highest rate, the current consumption increases slightly.

Q: Can I use this with a 5V Arduino Uno directly?

A: Yes, the ADXL345 module typically includes a voltage regulator and level shifting, making it safe to connect directly to 5V microcontrollers like the Arduino Uno.

Q: Does this support both I2C and SPI simultaneously?

A: The sensor chip supports both protocols, but you must configure the module to use one at a time by setting the appropriate jumper or wiring configuration as detailed in the manual.

Q: Is the documentation available in digital format?

A: Yes, a QR code and a URL are included in the package that links to a comprehensive PDF guide, datasheet, and example code libraries for various platforms.

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