Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Frequency | 5.8GHz |
| Detection Range | 3-8 meters (adjustable) |
| Supply Voltage | DC 3.3V - 5V |
| Power Consumption | < 0.2mW (Standby) |
| Output Signal | High/Low Level TTL |
| Delay Time | Adjustable via potentiometer |
| Sensing Angle | 360 degrees omnidirectional |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 24mm x 16mm x 2mm |
| Application | LED Lighting, Smart Home Automation |
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect for my smart hallway lights
This sensor works flawlessly with my ESP32 project. The detection range is accurate, and the low power consumption is exactly what I needed for a battery-backed system. Setup was straightforward.
Anonymous
Mar 22, 2026
Rating: 5/5
Consistent performance
I've been running this module for three months straight in my garage. It hasn't missed a single motion event, and the power draw is negligible. Highly recommended.
Anonymous
Mar 19, 2026
Rating: 5/5
Compact and efficient
Impressed by how small this unit is. It fits easily into tight junction boxes. The response time is instant when someone walks in, making it ideal for stairwells.
Anonymous
Mar 15, 2026
Rating: 4/5
Good sensitivity, needs calibration
The module is very sensitive, which is great, but I had to spend some time adjusting the potentiometer to avoid false triggers from moving curtains. Once calibrated, it works perfectly.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable for commercial lighting
We integrated these into several office lighting prototypes. The 5.8GHz radar penetrates thin materials well, allowing us to hide the sensor behind plastic covers without losing performance.
Anonymous
Mar 06, 2026
Rating: 4/5
Great value for money
For the price, you can't beat the performance. It's not as feature-rich as some expensive industrial sensors, but for hobbyist and basic home automation, it exceeds expectations.
Q: How long is the delay time adjustable for?
A: The delay time is adjustable via a second potentiometer on the board, typically ranging from a few seconds up to several minutes depending on your specific setting.
Q: What is the maximum current output of the signal pin?
A: The output is a TTL level signal. Please ensure your load does not exceed the specified current limits of your microcontroller or relay driver connected to the output.
Q: Is there a way to adjust the detection distance?
A: Yes, there is an onboard potentiometer labeled 'Range' that allows you to fine-tune the detection distance between approximately 3 to 8 meters.
Q: Does this work with 12V systems directly?
A: No, the operating voltage is DC 3.3V to 5V. If you need to use it with a 12V system, you must use a voltage regulator or step-down module.
Q: Can this sensor detect motion through a glass cover?
A: Yes, the 5.8GHz radar waves can penetrate non-metallic materials like glass, plastic, and wood, allowing the sensor to be concealed.
Pirelli Run-Flat Tires 235/245/255/265/275/285 40 45 50 55R19R20R21
$350.00
Protective Case Lid for Pelican Cases - Laptop Insert for Models 1510, 1560, and 1535
$254.00
Universal 5800 Super Glue for Plastic, Metal, Glass, and Wood, 10-Second Fast Curing
$2.01
White Noise Wood Chip Core Grid Scented Candle Wooden Core S-Type Brand Name Candle Container Soy Candle Core Wood
$1.50
Zunjue 100% Cotton Paper Block 300g Watercolor Paper, Fine/Medium Grain, Thickened 80 Sheets, Neutral Acid-Free Journal Paper for Art Students, Beginners, Watercolor, Colored Pencil, Pen, Light Wash, Marker
$27.20
Outdoor Waterproof Dry Bag for Rafting and Creek Walking - Large Capacity Backpack for Swimming, Hiking, Diving, and Flood Rescue
$132.00
Lukang 995 Door and Window Fast-Drying Glass Sealant - Transparent Weather-Resistant Neutral Silicone Structural Adhesive
$222.90
Large Flip-Type Water Draining and Air Drying Machine, Fully Automatic Air Knife Blower for Vegetables, Commercial Continuous Drying Equipment
$15,282.00
Large Capacity Household Quilt Storage Bag - Waterproof and Moisture-Proof Duvet Organizer for Moving, Packing, and Luggage Sorting
$5.88
Scented Candle Aluminum Alloy Turntable 360-Degree Rotating Double-Sided Silent Non-Slip Small Turntable for Cake Decorating and DIY
$30.40
Ceramic Five Oxen Painting Brush Washer – Antique-Style Ink Well for Calligraphy & Traditional Painting
$16.90
Liupintang 3-in-1 Brush Washing Bucket with Palette - Portable Handheld Multi-Function Art Tool for Chinese Painting, Watercolor, and Gouache, Foldable Small Pail
$17.80
ZGT Type Damped Spring Vibration Isolator for Large Equipment such as Chillers and Diesel Generator Sets
$135.00
Shanlian Lake Brush Wool Felt Mat for Calligraphy and Painting, Washable Desk Pad for Beginners
$22.70
New Silicone Data Cable Protector, Anti-Break and Anti-Bite Cord Organizer for Charging Lines and Headphones, Universal Phone Accessory
$5.58
Cafeteria Bulb Vegetable Cutter - Complete Kelp Shredding Production Line, All-in-One Slicing, Dicing, and Shredding Machine
$10,000.00
Electric Water Dispenser Pump for Bottled Mineral Water - Automatic Press-Type Purified Water Pump Manufacturer
$113.00
Heavy-Duty Industrial Wiping Cloths for Auto Painting, Baking, Film Application, Detailing, and Degreasing – Absorbent, Oil-Removing, Lint-Free Paper and Cloth
$120.00
6-Cavity Oval Beehive Silicone Mold for DIY Handmade Soap - Heat-Resistant Non-Stick Large Mold for Milk and Essential Oil Soaps
$4.93
Data Cable Organizer Bag with Zipper for Charging Cables and Adapters - Dustproof Desktop Storage
$5.90
Auby Baby Rattle Toy for 6+ Months, Chewable Wave Drum and Shaker for Newborns and Toddlers
$24.90
Preferred 45L Industrial Pulping Machine Spinach Fresh Pulp Galangal Carrot Tomato Sauce Making Fruit and Vegetable Industry Blender
$7,632.00
KAD Professional Thickened Sketch Blending Stump - Dual-Head Smudging Pen for Art Students
$9.90
Beijing Imported Dental Implant Package - Appointment Booking, X-Ray, and Treatment Plan Included
$1.00
![Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle](https://www.gosteppe.com/cache/small/product/269537/legacy-main-e3e965ff85d9032ca79f72b8.webp)
Huahu [Top Layer Cowhide] Japanese-Style Men's Genuine Leather Belt, Simple Casual Business Wide Belt with Automatic Buckle
$423.00
Wall-Mounted Towel Storage Box Large Capacity for Bathroom
$8.42
Loctite 480/411/403/407/406/414/420/401/415 Heat-Resistant 495 High-Temp 417/416 Instant Adhesive
$26.80
Ulanzi CSS1 Camera Quick-Release Shoulder Strap - Universal Anti-Slip Crossbody Belt for Fujifilm, Sony, and Canon DSLR/Mirrorless Cameras
$109.00
Invisalign Retainer Storage Case Portable Travel Container for Clear Aligners Dentures Orthodontic Appliances Cleaning Q
$6.59
70*275mm Flocked Abrasive Pad Circular Backing Sanding Disc Polishing Sheet Self-Adhesive Scouring Pad Brushed Finish Cloth
$4.05
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
