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Home Assistant-compatible 60GHz mmWave radar sensor features a built-in IR blaster (Crowdfunding)

60 GHz Radar Module Presence Detection

The eMotion Ultra is a Home Assistant-compatible 60GHz mmWave radar presence sensor with a built-in IR blaster with a 15-meter range, a brightness sensor, and a temperature/humidity sensor. It is powered by an Armv8-M KM4 microcontroller with built-in Wi-Fi connectivity and is targeted at simplifying complex smart home setups. The eMotion Ultra 60GHz mmWave radar presence sensor module is reported to be able to β€œcover up to 40 square meters (430 square feet) using just one device.” It can be configured for up to 4 zones with personalized automations for each zone. The exact Armv8-M KM4 module used isn’t named but is likely based on a Realtek RTL8720CM wireless SoC or other Realtek Ameba microcontroller. Potential applications include security management, lighting automation, home climate control, energy management, and rental property management. We have seen similar presence sensors such as the RoomSense IQ, Seeed Studio’s mmWave fall detection kit, SONOFF SNZB-06P, [...]

The post Home Assistant-compatible 60GHz mmWave radar sensor features a built-in IR blaster (Crowdfunding) appeared first on CNX Software - Embedded Systems News.

Meet Two New mmWave Sensor Kits for Presence, Fall, Breathing & Heartbeat Detection, Compatible with Home Assistant

By: Lily

Millimeter Wave (mmWave) radar technology, recognized for its high accuracy, privacy-centric capabilities, adaptability, and flexibility, is increasingly becoming a critical tool in privacy-oriented sensing applications. These applications range from presence and fall detection to sensitive monitoring of breathing and heartbeat.

To empower developers worldwide to adapt mmWave radar for more responsive automation, we are now excited to introduce two new mmWave Sensor Kits designed to meet diverse needs:

Priced at $24.9, both kits utilize the same hardware platform but are equipped with specialized pre-set algorithms tailored for distinct motion detection tasksβ€”fall detection and breathing & heartbeat monitoring, respectively.

Key Features of the New mmWave Sensor Kits

These kits leverage 60GHz mmWave technology to offer reliable detection capabilities:

  • Presence and Fall Detection: Detects subtle motions, accurately identifying human activities such as standing, walking, or falling.
  • Presence, Breathing and Heartbeat Monitoring: Captures minute displacements caused by heartbeat and chest movements, providing invaluable data for health monitoring.

Each kit features a mmWave Sensor Module with:

  • Light Level Sensing
  • Customizable WS2812B RGB LED
  • Support for Extended Grove Sensors/Actuators

Powered by the XIAO ESP32C6, these kits come with pre-flashed ESPHome firmware and support multiple wireless protocols, including Wi-Fi, Bluetooth Low Energy (BLE), Zigbee, and Thread. They are designed for easy no-code integration with Home Assistant via ESPHome, allowing users to customize detection zones and analytics. P.S. A 3D printing enclosure file is available for free download as a reference design to fit in your application.

Why Choose mmWave Sensors for Your Projects?

High Resolution and Accuracy: Essential for applications requiring precise detection and differentiation of human movements.

Non-contact and Non-invasive: Ideal for continuous monitoring without disturbance, crucial for healthcare and home environments.

Operational in Various Conditions: Functions effectively regardless of lighting conditions or physical barriers.

Privacy Preservation: Does not capture identifiable images or videos, ensuring privacy while monitoring.

Real-Time Processing: Supports immediate data processing for quick responses to detected emergencies.

Flexible Integration and Wide Coverage: Easily integrated into existing systems, enhancing capabilities without significant modifications.

Expanding Your Toolkit

If you’re a long-term supporter of Seeed, you’re likely familiar with our mmWave Sensor Series. We have prepared a comparison guide to help you select the best mmWave sensors for your projects.

Seeed Studio mmWave Sensors in Comparison

Product ModelOperating
Frequency
Transmit
Power
Motion
Range
Presence
Range
Detection
Angle
Operating
Voltage
Pins
Spacing
Size
(WxH)
ESPHome
Support
CategoryAvailabilityNotes
Seeed Stduio
MR60FDA2
60GHz/6m3m120x100Β°5V2.54mm30x48mmNative Firmware SupportSensor with XIAO ESP32C6 as the MCU$24.9 at Seeed WebstoreNew Release
Seeed Stduio
MR60BHA2
60GHz/6m1.5m120x100Β°5V2.54mm30x48mmNative Firmware SupportSensor with XIAO ESP32C6 as the MCU$24.9 at Seeed WebstoreNew Release
Seeed Stduio
mmWave Human Detection Sensor Kit
24GHz8dBm5m4m90Γ—60Β°4.5-6V2.00mm35x30mmGithubSensor with XIAO ESP32C3 as the MCU$26.99 at Seeed WebstoreIn Stock
Seeed Studio
24GHz XIAO
24GHz/6m4m60Γ—60Β°5V2.54mm22x18mmGuideModule$4.49 at Seeed WebstoreIn Stock
Seeed Studio
MR24HPC1
24GHz8dBm5m4m90Γ—60Β°4.5-6V2.00mm35x30mmGithubModule$6.9 at Seeed WebstoreIn Stock
Seeed Studio
MR24HPB1
24GHz10dBm12m5m90Γ—60Β°4.5-6V2.00mm35x30mmGithubModule$19.9 at Seeed WebstoreIn Stock
Seeed Studio
MR24BSD1
24GHz6dBm2.75m1.5m40Γ—40Β°4.5-6V/45x26mm/Module$28 at Seeed WebstoreOut of Stock
Seeed Studio
MR60BHA1
60GHz6dBm0.5m1.5m20Γ—20Β°4.5-6V/35x30mmGithubModule$45 at Seeed WebstoreOut of Stock
Seeed Studio
MR60FDA1
60GHz6dBm6m3m60Γ—60Β°4.5-6V/35x30mmGithubModule$37 at Seeed WebstoreOut of Stock

Reserve your mmWave Sensor Kit todayΒ and enhance your automation systems, whether for smart homes, healthcare, safety monitoring, elderly caring, security, or caregiving.

Notes at the end.

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The post Meet Two New mmWave Sensor Kits for Presence, Fall, Breathing & Heartbeat Detection, Compatible with Home Assistant appeared first on Latest Open Tech From Seeed.

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