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4pcs LD2410C Sensor Module HLK-LD2410 Human Presence Radar LD2410 Millimeter Wave Radar Sensor Module Non Contact 24GHz ISM Band Serial Port IO Level Output — Open-Box, 19% Off
Brand: ACEIRMC
Condition: Used - Mint
$1791
$2199
-19% Save $408
Updated: 4 days ago
Description
LD2410C Human Presence Radar Sensor Module is a High Sensitivity 24GHz Human Presence State Sensing Module. Its Working Principle is to Use FMCW FM Continuous Wave to Detect Human Targets in the Set Space
LD2410C Human Presence Radar Sensor Module Support GPIO and UART Output, Plug and Play, Flexible Application to Different Intelligent Scenarios and Terminal Products
LD2410C Human Presence Radar Sensor Module Combines Radar Signal Processing and Accurate Human Body Sensing Algorithm to Realize High Sensitivity Human Body Presence State Sensing, and Can Calculate the Target Distance and Other Auxiliary Information
Convenient Parameter Adjustment: LD2410C Human Presence Radar Sensor Module Offers the Convenience of Direct Parameter Adjustment Using a Dedicated Mobile App. This Eliminates the Need for Complex Programming or Connecting to a Serial Port for Debugging
Widely Applications: LD2410C Human Presence Radar Sensor Module In Addition to Being Sensitive to the Moving Human Body,and Sensitive to the Static, Inching, and Sitting and Lying Human Body that Cannot be Recognized by the Traditional Scheme,Widely Used for Temperature, Brightness, Humidity, and Light Fluctuations. This Ensures Reliable and Accurate Sensing Results in Diverse Environments
Features:
Frequency: 24GHz~24.25GHz
Modulation Mode: FMCW
Detection Distance: 0.75m~6m adjustable
Detection Angle: ± 60°
Power Supply: 5V
Current: 79mA
Output Serial Port Level: 3.3V
Sweep Bandwidth: 250MHz
Range Resolution 0.75m
Ambient Temperature: - 40℃~+85℃
Data Format: serial port ASCII output/high and low level 3.3V&0V
Module Size: 16mmx22mm, with 5 pin holes reserved for hardware (factory default pin)
The hole diameter of pin hole is 0.9mm, and the distance between bow and foot is 2.54mm
Interface Type:
RX, serial port receiving
TX, serial transmission
OUT, inductive output high level
GND, power ground
VCC, power supply input (5V voltage)
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Product Details
- SKU:
- awhd-us-b0h4qk9d3s
- Country:
- US
- ASIN:
- B0H4QK9D3S
- UPC:
- 687117795786
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Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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