🌟 LilyPad Accelerometer Module – ADXL335 (3‑Axis) for Wearables

Enhance your wearable electronics projects with the LilyPad Accelerometer Module ADXL335. This compact, sewable sensor module adds reliable motion detection to garments, accessories, and interactive textiles—ideal for Arduino-based builds, Raspberry Pi integrations (via ADC), and other microcontroller platforms.

🔑 Key Features

• Tri-axial motion sensing (X, Y, Z) using the proven ADXL335 analog MEMS accelerometer for precise acceleration measurement.
• Wearable-optimized LilyPad form factor—compact, lightweight, and designed with sewable pads for conductive thread or conductive fabric.
• High precision and accuracy for stable, repeatable motion tracking in interactive clothing, gesture recognition, and fitness monitoring.
• Easy integration with the LilyPad ecosystem; program quickly with Arduino or any compatible microcontroller. Works with Raspberry Pi when paired with an external ADC module.
• Analog voltage outputs per axis for straightforward interfacing and flexible signal processing.
• Low-power operation suitable for battery-driven wearables and portable electronics components.

🧵 Designed for Wearables

Built specifically for interactive fashion, wearable technology, and fitness applications, the LilyPad Accelerometer Module ADXL335 integrates seamlessly into textiles while adding responsive, real-time motion sensing.

🧭 Typical Connections

• VCC: Module supply (use a voltage consistent with your system and sensor requirements).
• GND: Ground reference.
• X OUT, Y OUT, Z OUT: Axis-specific analog voltage outputs.

⚙️ Using with Arduino, Raspberry Pi, and Other Microcontrollers

• Arduino: Connect X/Y/Z outputs to analog inputs (e.g., A0–A2). Set the ADC reference voltage to match the sensor supply for ratiometric accuracy.
• Raspberry Pi: Use an external ADC module (e.g., MCP3008/ADS1115) to sample the three analog channels.
• Implement offset calibration at rest, apply simple filtering, and compute vector magnitude or orientation for gesture and tilt detection.

📐 Technical Highlights

• Sensor: ADXL335, analog 3-axis accelerometer (X, Y, Z).
• Interface: Three analog voltage outputs proportional to acceleration.
• Form factor: LilyPad sewable module—thin, lightweight, and easy to embed.
• Ecosystem: Compatible with LilyPad modules and common electronics components.

🚀 Applications

• Interactive garments and accessories
• Gesture and tilt-based controls
• Fitness and activity tracking
• DIY projects, STEM education, and rapid prototyping
• Embedded systems and microcontroller projects with Arduino or Raspberry Pi

Bring motion awareness to your next project with the LilyPad Accelerometer Module ADXL335—a dependable, easy-to-use sensor module for modern wearable electronics and embedded systems.