DFRobot
Fermion: I2C H3LIS200DL Triple Axis Accelerometer (Breakout) (±100g/±200g)
The Fermion H3LIS200DL is an ultra-low-power, low-noise triple-axis accelerometer with user-selectable full-scale ranges of ±100g and ±200g. Capable of measu...
The Fermion H3LIS200DL is an ultra-low-power, low-noise triple-axis accelerometer with user-selectable full-scale ranges of ±100g and ±200g. Capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz, it's designed for high-g impact detection and shock measurement applications.
With power consumption as low as 10 µA in low-power mode and a smart sleep-to-wake function, this breakout is well suited for battery-powered projects. It communicates via I2C or SPI and includes two programmable independent interrupt engines for detecting dedicated inertial events.
Key Features
- High-G Range – Selectable ±100g or ±200g full-scale range
- Ultra-Low Power – As low as 10 µA in low-power mode; smart sleep-to-wake function
- Dual Interface – I2C (default address 0x19, selectable 0x18) and SPI
- Two Programmable Interrupts – Independent interrupt engines for inertial event detection
- High Shock Survivability – Rated for 10,000 g shock
- 8-Bit Data Output – Output data rates from 0.5 Hz to 1 kHz
Specifications
- Operating Voltage – 3.3V
- Operating Current – 10 µA (low-power mode) / 0.3–0.4 mA (normal mode)
- Interface – I2C / SPI
- I2C Address – 0x19 (default) / 0x18 (selectable)
- Scale Range – ±100g / ±200g
- Output Data Rate – 0.5 Hz to 1 kHz
- Operating Temperature – −40°C to +85°C
- Dimensions – 15 × 20 mm
Ideal For
- High-speed impact detection and recording
- Free-fall detection systems
- Automotive collision testing
- Vibration and shock monitoring
Package Contents
- 1× Fermion H3LIS200DL Triple Axis Accelerometer Breakout
- 2× 2.54 mm 4-pin header
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout is a small circuit board that makes a tiny or hard-to-solder component easier to connect to with standard pins. It matters because this OLED module can be wired into a microcontroller project without needing to solder directly to the display’s fine contacts.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- I2C address
- An I2C address is the number a device uses so a microcontroller can tell it apart from other devices on the same I2C bus. It matters because two devices with the same fixed address may conflict if used together.
- SPI
- A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
Find this product in
Sensors & Input
Supplier page — dfrobot.com
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Related Tutorials
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