Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Frequency | 24 GHz |
| Detection Range | 0.1m to 5m |
| Output Interface | TTL Serial (UART) |
| Supply Voltage | 3.3V - 5V DC |
| Operating Current | Typical 45mA |
| Field of View | 120 degrees horizontal |
| Module Size | 25mm x 15mm x 5mm |
| Storage Temperature | -40°C to 85°C |
| Data Protocol | ASCII Serial Output |
| Mounting Type | PCB Through-Hole |
Anonymous
Apr 02, 2026
Rating: 5/5
Great for automation projects
Integrated this into my smart lighting system. Detection is smooth and false positives are minimal.
Anonymous
Mar 30, 2026
Rating: 4/5
Solid performance
Works well but requires precise voltage regulation. Range is as advertised.
Anonymous
Feb 23, 2026
Rating: 5/5
Excellent sensitivity
Picks up motion reliably through thin plastic enclosures. Very happy with this purchase.
Anonymous
Feb 22, 2026
Rating: 3/5
Good but needs tuning
Hardware is fine but getting the serial data parsed took some effort. Docs could be clearer.
Anonymous
Feb 21, 2026
Rating: 5/5
Best radar module in this price range
Compared to infrared sensors, this handles ambient light much better. Highly recommend.
Q: Can this detect static objects?
A: This module is optimized for motion detection and distance measurement of moving targets.
Q: What is the baud rate?
A: The default baud rate is 115200bps, configurable via serial commands.
Q: Can I use this outdoors?
A: The module itself is not waterproof. It requires an appropriate enclosure for outdoor use.
Q: Does it support sleep mode?
A: Yes, low power sleep mode is supported via specific serial control commands.
Q: Is there a library for ESP32?
A: Yes, community libraries are available on GitHub for ESP32 and Arduino platforms.
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