SenseMate 32

Imagine a tiny device — smaller than a credit card — that can sense the world around it: detecting temperature, humidity, motion, and even the subtle presence of a person standing still.

Now imagine you can easily integrate it into your DIY projects, automate your home, or build smart systems — all without needing expensive, complicated setups.

Introducing SenseMate32

Built around the ESP32 and integrated with a next-gen mmWave presence sensor (LD2420), SenseMate32 doesn’t just detect motion — it detects you, even if you're sitting still.

Whether you’re automating a room, designing intelligent lighting, crafting security systems, or just exploring what’s possible with cutting-edge technology, SenseMate32 is your all-in-one solution to sense, automate, and innovate.

What Makes SenseMate32 Special?

In a world of constant environmental change — shifting temperatures, motion, humidity, and human presence — sensing and reacting intelligently is often complicated, expensive, and out of reach for most DIY makers. Existing solutions are bulky, hard to integrate, and lack the flexibility for custom projects or smart homes. Building reliable, real-time detection systems typically demands costly gear and deep technical expertise — until now.

Now, unlike basic sensors or heavy IoT modules, SenseMate32 — the ultra-compact, all-in-one DIY sensor device delivers:

• Accurate human presence detection — even when subjects are stationary (thanks to mmWave radar).

• Precise climate monitoring — with temperature and humidity readings you can trust.

• DIY and integration ready — built-in USB Type-C interface for power, programming, and debugging.

• Multi-language programming support- so you're never locked into one toolchain

• Compact design — easily fits on a wall, a robot, a desk, or inside your next smart project.

Key Specifications

• Input Voltage: 5V DC via USB Type-C

• Controller: ESP32-WROOM-32D (Wi-Fi + Bluetooth LE)

• Indicators:

  • 1× Multi-color RGB LED (WS2812)

  • 1× Power Indicator LED

• External GPIO: 12 GPIO pins, 1 I2C interface for sensor expansion

• Built-in USB Interface: For easy programming and debugging

• AHT20 Sensor: Highly accurate temperature and humidity monitoring

• LD2420 Presence Sensor: mmWave radar for detecting stationary and moving human presence

• On-board Alert: Active Buzzer for customizable triggers

• Supported Languages: Arduino, MicroPython, ESP-IDF

• Dimensions: 60mm × 50mm

• Design Philosophy: Tiny, Tough, and Beautiful — made for creative, durable installations

Why mmWave Radar?

mmWave (millimeter-wave) radar technology offers real advantages over basic infrared (PIR) sensors:

• Detects even slight body movements, like breathing, that PIR sensors miss.

• Works reliably through light materials like glass, plastic, and fabrics.

• It provides real-time presence detection, not just movement detection.

Ideal for applications where static human presence detection is critical (e.g., energy saving, security).

Top Features at a Glance

• 🧠 Accurate Human Presence Detection:
  Detects both motion and stationary presence using mmWave radar for reliable real-time awareness.

• 🌡️ Real-Time Temperature and Humidity Sensing:
  Provides precise indoor climate data with the high-accuracy AHT20 sensor.

• 🔌 Built-in USB Interface:
  Easily power, program, and debug with a standard USB Type-C connection.

• 🔔 Onboard Sound Alerts:

  Built-in buzzer can trigger alarms for conditions like temperature spikes or custom events.

• 🛠️ Expandable for DIY Projects:
  12 GPIO pins and an I2C interface allow you to connect more sensors and devices.

• 💻 Flexible Programming Options:
  Works with Arduino, MicroPython, and ESP-IDF — code it your way.

• 🌈 Visual Feedback:
  A multicolor WS2812 RGB LED offers customizable status indicators at a glance.

• 🏡 Home Automation Ready:
  Fully compatible with Home Assistant, ESPHome, MQTT, and other smart platforms.

• 📏 Ultra-Compact Size:

  At just 60mm × 50mm, smaller than a credit card, yet packed with powerful sensors for all your environmental sensing needs.

Subscribe and get notified when we launch

Enjoy exclusive special deals available only to our subscribers.