SparkFun Triple Axis Accelerometer Breakout - H3LIS331DL

The SparkFun H3LIS331DL Triple Axis Accelerometer Breakout is a robust and low-power, high-g accelerometer equipped with I²C and SPI interface options. This accelerometer is designed to withstand harsh conditions, making it ideal for applications that require shock and collision detection, impact recognition, and logging. It is capable of surviving a shock of 10000g and features a convenient sleep-to-wake function.

The H3LIS331DL breakout provides an adjustable output range of 100, 200 or 400g, and an adjustable data rate of 0.5kHz to 1kHz. It operates within a voltage range of 2.16V--3.6V. However, it stands out for its impressive low-power mode, allowing for low-voltage compatible IOs at 1.8V and a power consumption rate of just 10μA. The breakout has each pin broken out into 2.54mm breadboard-friendly pins, along with convenient mounting holes for easy attachment to any project.

The H3LIS331DL breakout is perfect for projects that require high shock detection, such as sports equipment, drones, or robotics. Its high shock survivability ensures its reliability in extreme conditions, while its low power consumption makes it suitable for battery-powered devices. The adjustable output range and data rate allow for customization based on specific project requirements.

Features:

• Supply voltage range: 2.16V to 3.6V
• Low-voltage compatible IOs: 1.8V
• Ultra-low power consumption: as low as 10μA in low-power mode
• Selectable full scales: ±100g/±200g/±400g
• Digital output interface: I²C & SPI
• Data output: 16-bit
• Sleep-to-wake function
• High-shock survivability: 10000g

Documents:

• Schematic
• Eagle Files
• Hookup Guide
• Datasheet (H3LIS331DL)
• Code Library
• GitHub