ACCEL 3-AXIS 2/4/8G I2C/SPI 12LGA


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Bypass caps, pull-ups, strapping resistors, custom silkscreen & more
Design a Custom BoardUltra-low-power 3-axis MEMS accelerometer with selectable ±2g, ±4g, or ±8g full-scale ranges and 16-bit digital output. Communicates via I2C or SPI interface with output data rates from 10 Hz to 800 Hz, integrated FIFO buffer, embedded temperature sensor, and self-test capability. Designed for motion sensing in portable devices, gaming, wearables, and vibration monitoring applications.
This tiny 2x2mm LGA package with 0.5mm pitch is nearly impossible to hand-solder and incompatible with breadboards. A breakout board lets you solder the fine-pitch accelerometer once, then access I2C/SPI signals and power via standard headers for quick prototyping and testing.
ELECTRICAL CHARACTERISTICS
| Manufacturer | STMicroelectronics |
| Part Number | LIS2HH12TR |
| Package | LGA-12 (2×2mm) |
| Pin Count | 12 |
| Axis | X, Y, Z |
| Bandwidth | 5Hz ~ 400Hz |
| Output Type | I2C, SPI |
| Type | Digital |
| Voltage - Supply | 1.71V ~ 3.6V |
BILL OF MATERIALS
PCB SPECIFICATIONS
< 0.9" (straddles breadboard)
2.54mm standard
Lead-free, reflow assembled
FR4, lead-free HASL