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DFRobot EDGE102-DMX512 lighting controller combines ESP32-S3 MCU and DMX512 protocol chip

✇CNX Software
By: Sayantan Nandy
EDGE102 DMX512 Lighting Programming Controller

DFRobot’s EDGE102-DMX512 is a DMX512 lighting programming controller based on ESP32-S3 wireless MCU designed for efficient management of stage, theater, and venue lighting. With integrated WiFi and Bluetooth, the controller supports wireless programming and control, simplifying the setup of advanced lighting systems. It offers RS485 (master/slave modes) interfaces, I2C, UART, and GPIO pins for compatibility with a wide range of sensors and boards. This controller enables automation through sensor integration, supporting devices such as infrared detectors, sound level meters, and laser sensors. Its eight optically isolated industrial switch inputs ensure seamless compatibility with PNP sensors, allowing lighting effects to respond automatically to environmental inputs. By reducing dependence on manual DMX consoles, it is well-suited for automated lighting in theaters, stages, and commercial venues. EDGE102-DMX512 specifications: SoC – Espressif ESP32-S3 CPU – Dual-core Tensilica LX7 up to 240 MHz with vector instructions for AI acceleration Memory – 512 KB of internal [...]

The post DFRobot EDGE102-DMX512 lighting controller combines ESP32-S3 MCU and DMX512 protocol chip appeared first on CNX Software - Embedded Systems News.

Seeed Studio launches ESP32-C6-powered 60GHz mmWave human fall detection and breathing/heartbeat detection sensor kits

✇CNX Software
By: Sayantan Nandy
mmWave human fall detection and heartbeat sensor

Last year, we reviewed the MR60FDA1 60GHz mmWave fall detection sensor kit, which utilizes the XIAO ESP32C3 module as its core. This module, featuring both Wi-Fi and Bluetooth connectivity, opens up various IoT applications. Now, Seeed Studio has introduced advanced mmWave sensor modules specifically designed for enhanced fall detection and heartbeat monitoring. The MR60FDA2 is optimized for fall detection, while the MR60BHA2 is designed for heartbeat monitoring. Powered by an ESP32-C6 WiFi 6 and RIS-Bluetotoh LE microcontroller, these modules offer reliable detection for real-time fall monitoring and accurate heartbeat tracking. They also feature customizable RGB LEDs and ambient light sensors, providing additional flexibility. With expansion options via Grove GPIO ports, these versatile modules are well-suited for applications like smart home integration and healthcare monitoring. Previously, we covered the RoomSense IQ and the DesignCore RS-6843AOPU with mmWave technology. The RoomSense IQ is an ESP32-S3-based modular room monitor with mmWave radar presence [...]

The post Seeed Studio launches ESP32-C6-powered 60GHz mmWave human fall detection and breathing/heartbeat detection sensor kits appeared first on CNX Software - Embedded Systems News.

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

✇Seeed
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 tasks—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/6m3m120x100°5V2.54mm30x48mmNative Firmware SupportSensor with XIAO ESP32C6 as the MCU$24.9 at Seeed WebstoreNew Release
Seeed Stduio
MR60BHA2		60GHz/6m1.5m120x100°5V2.54mm30x48mmNative Firmware SupportSensor with XIAO ESP32C6 as the MCU$24.9 at Seeed WebstoreNew Release
Seeed Stduio
mmWave Human Detection Sensor Kit		24GHz8dBm5m4m90×60°4.5-6V2.00mm35x30mmGithubSensor with XIAO ESP32C3 as the MCU$26.99 at Seeed WebstoreIn Stock
Seeed Studio
24GHz XIAO		24GHz/6m4m60×60°5V2.54mm22x18mmGuideModule$4.49 at Seeed WebstoreIn Stock
Seeed Studio
MR24HPC1		24GHz8dBm5m4m90×60°4.5-6V2.00mm35x30mmGithubModule$6.9 at Seeed WebstoreIn Stock
Seeed Studio
MR24HPB1		24GHz10dBm12m5m90×60°4.5-6V2.00mm35x30mmGithubModule$19.9 at Seeed WebstoreIn Stock
Seeed Studio
MR24BSD1		24GHz6dBm2.75m1.5m40×40°4.5-6V/45x26mm/Module$28 at Seeed WebstoreOut of Stock
Seeed Studio
MR60BHA1		60GHz6dBm0.5m1.5m20×20°4.5-6V/35x30mmGithubModule$45 at Seeed WebstoreOut of Stock
Seeed Studio
MR60FDA1		60GHz6dBm6m3m60×60°4.5-6V/35x30mmGithubModule$37 at Seeed WebstoreOut of Stock

Reserve your mmWave Sensor Kit today 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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