Sensor Board

Smart Motion Sensors for a Sensor Board search — match type first, then one printed spec.

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Elegoo Official

Elegoo Official

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10.9K
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ELEGOO 1.75mm PLA Filament - Eco-Friendly Biodegradable Cardboard Spool, High Precision, Mix & Match Bundle, Most FDMs Compatible, Print Farm Wholesale Pack, Ideal for Beginners, 3D Printing Supplies for School & Home, Vivid Colors
$20.79(-36%)
ELEGOO Centauri Carbon 2 Combo 3D Printer - Fully Auto Leveling, 500mm/s Fast Printing, CoreXY Structure, 256x256mm Large Build Area, Multicolor Capable, Beginner-Friendly Printer for Family Use | 3D Printing Supplies, tiktokshopbacktoschool, Smart Monito
$399.99(-13%)
ELEGOO Centauri Carbon 2 Combo 3D FDM Printer - 3D Printer with Fully Auto Leveling, 500mm/s Fast Printing, CoreXY Structure, 256x256mm Large Build Area, Multicolor Capability, Beginner-Friendly for Family Use, 4 Colors-Centauri Carbon 2 Combo, Multiple F
$439.00(-12%)
PLA Filament Variety Pack - 1.75mm Essential & Vibrant Color Options, 250g/1kg Multiple Sizes, Mix & Match Bundle for 3D Printer, Eco-Friendly Spool
$36.39(-32%)
ELEGOO Matte White PLA Filament 3D Printing Supplies, 1.75mm Diameter 1KG Cardboard Spool - Low Gloss, Smooth Prints, Universal Fit for A1 Series, Ender Series, Kobra Printers & FDM 3D Printers
$23.98
ELEGOO ESP-32 Super Starter Kit with Tutorial, USB-C Dual-Core Processor WiFi+Bluetooth SoC Microcontroller Board, CP2102 Chip, Motors, Sensors, LCD, Input Devices, AP/STA/AP+STA Support, Arduino IDE Compatible, Over 35 Electronic Parts Modules, Displays,
$36.99

VEVOR Unisex MDF Wood Orca Activity Wall Busy Board Panels - 12 Activities, Wall Mounted Montessori Sensory Toy, 4-6 Years Kids, Animal Shapes, Bright Colors, Children Development, Logical Thinking, Easy Installation Learning Center for Playroom#SohoChic
Free shipping

VEVOR Unisex MDF Wood Orca Activity Wall Busy Board Panels - 12 Activities, Wall Mounted Montessori Sensory Toy, 4-6 Years Kids, Animal Shapes, Bright Colors, Children Development, Logical Thinking, Easy Installation Learning Center for Playroom#SohoChic

1 sold
$77.87
3 count Metal Detector Kit Practice Kit DC 3V-5V 60mm Non-Contact Sensor Board Module DIY Part Metal Detector
Free shipping

3 count Metal Detector Kit Practice Kit DC 3V-5V 60mm Non-Contact Sensor Board Module DIY Part Metal Detector

Limited time deal
$18.98
ST SHILLEHTEK R307S Compact Optical Fingerprint Sensor Module - Cabled Unit with Optical Scan for Arduino, Raspberry Pi, ESP32 Single Board Computers

ST SHILLEHTEK R307S Compact Optical Fingerprint Sensor Module - Cabled Unit with Optical Scan for Arduino, Raspberry Pi, ESP32 Single Board Computers

$19.99
Brother OEM Eject Sensor PCB Board LV0890001 - 0.3 lbs Replacement Assembly for HL-3140 Office Equipment Sensor Unit, OEM Default No Part for Office Equipment Parts Needs
Free shipping

Brother OEM Eject Sensor PCB Board LV0890001 - 0.3 lbs Replacement Assembly for HL-3140 Office Equipment Sensor Unit, OEM Default No Part for Office Equipment Parts Needs

$48.29
Gs8016 - 9620 Up/down Sensor Board
Free shipping

Gs8016 - 9620 Up/down Sensor Board

$44.95
Allset Band (No Subscription Needed) - Smart Digital Business Band - Tap to Share NFC - iPhone & Android Compatible - No App Required

Allset Band (No Subscription Needed) - Smart Digital Business Band - Tap to Share NFC - iPhone & Android Compatible - No App Required

5.024 sold
Limited time deal
-60%$12.00$30.00
Brother OEM Eject Sensor PCB Board Assembly (LV0890001) - 0.3 lbs Replacement Part for HL-3140 Digital Printers, Computers & Office Equipment with Convenience & Facility Benefits
Free shipping

Brother OEM Eject Sensor PCB Board Assembly (LV0890001) - 0.3 lbs Replacement Part for HL-3140 Digital Printers, Computers & Office Equipment with Convenience & Facility Benefits

$48.29
LAFVIN ESP32 Starter Kit - WiFi & BT Development Board with OLED Screen, DHT11 Sensor, PIR Motion Sensor, Relay Module & 20+ Components for Arduino IDE IoT Learning, Stem Projects (Smart Home Control Beginners)
Free shipping

LAFVIN ESP32 Starter Kit - WiFi & BT Development Board with OLED Screen, DHT11 Sensor, PIR Motion Sensor, Relay Module & 20+ Components for Arduino IDE IoT Learning, Stem Projects (Smart Home Control Beginners)

3 sold
$17.50
ELEGOO ESP-32 Super Starter Kit with Tutorial, USB-C Dual-Core Processor WiFi+Bluetooth SoC Microcontroller Board, CP2102 Chip, Motors, Sensors, LCD, Input Devices, AP/STA/AP+STA Support, Arduino IDE Compatible, Over 35 Electronic Parts Modules, Displays,
Free shipping
Elegoo Official

ELEGOO ESP-32 Super Starter Kit with Tutorial, USB-C Dual-Core Processor WiFi+Bluetooth SoC Microcontroller Board, CP2102 Chip, Motors, Sensors, LCD, Input Devices, AP/STA/AP+STA Support, Arduino IDE Compatible, Over 35 Electronic Parts Modules, Displays,

4.8136 sold
Flash sale
$36.99
20-in-1 ESP32 Board Starter Kit - Complete Electronics Learning Set with OLED, DHT11, PIR IoT Sensors, Relay, Buzzer, LEDs, Breadboard for DIY Home Automation Projects
Free shipping

20-in-1 ESP32 Board Starter Kit - Complete Electronics Learning Set with OLED, DHT11, PIR IoT Sensors, Relay, Buzzer, LEDs, Breadboard for DIY Home Automation Projects

$17.50
Brother Accurate Sensor Toner PCB Board Assembly - OEM LV1143001 Office Equipment Part for Compatible HL-L2300 Printers, Ideal for Gadget Lovers (Computers & Office Equipment)
Free shipping

Brother Accurate Sensor Toner PCB Board Assembly - OEM LV1143001 Office Equipment Part for Compatible HL-L2300 Printers, Ideal for Gadget Lovers (Computers & Office Equipment)

$15.83
Vevor ETMLGBMZKZHSKMS92V0 Puppy Activity Wall Busy Board Panels - Montessori Sensory Wall Toy with 12 Activities for 3-12 Years Kids - Ideal for Toddler Playroom, Kids' Corner, Classroom
Free shipping

Vevor ETMLGBMZKZHSKMS92V0 Puppy Activity Wall Busy Board Panels - Montessori Sensory Wall Toy with 12 Activities for 3-12 Years Kids - Ideal for Toddler Playroom, Kids' Corner, Classroom

$123.69
Brother LV1143001 Genuine OEM Toner Sensor PCB Board Assembly - Compatible with HL-L2300 Printer, Office Equipment Part for Gadget Lovers
Free shipping

Brother LV1143001 Genuine OEM Toner Sensor PCB Board Assembly - Compatible with HL-L2300 Printer, Office Equipment Part for Gadget Lovers

$15.83
Buwheekoki 6-in-1 Compact Plugged Device - Natural Gas Detector, Temperature & Humidity Sensors, AC Power Supply, Plug-and-Play, High-Definition Display, Real-Time Alerts, Includes Cells, Ideal for Kitchen, Garage
Free shipping

Buwheekoki 6-in-1 Compact Plugged Device - Natural Gas Detector, Temperature & Humidity Sensors, AC Power Supply, Plug-and-Play, High-Definition Display, Real-Time Alerts, Includes Cells, Ideal for Kitchen, Garage

4.7286 sold
Limited time deal00:00:00
$66.29
Smart Voice Reminder with Motion Sensor, Custom Recording Door Alert, Key Holder for Home & Elderly Care
Free shipping

Smart Voice Reminder with Motion Sensor, Custom Recording Door Alert, Key Holder for Home & Elderly Care

Limited time deal
$16.90
5 in 1 Motion Sensor Doorbell Alarm, Motion Detection Alarm, with Motion Detectors and Voice Reminder, Wireless Welcome Door Chime, 920 Feet Range and Long Battery Life Entrance Alert System, 4 Levels of Alarm Volume, for Home Security and Elderly Care

5 in 1 Motion Sensor Doorbell Alarm, Motion Detection Alarm, with Motion Detectors and Voice Reminder, Wireless Welcome Door Chime, 920 Feet Range and Long Battery Life Entrance Alert System, 4 Levels of Alarm Volume, for Home Security and Elderly Care

3.014 sold
-39%$19.51$31.99
Sense-U Smart Sock Shoe 2 Baby Monitor with Transmissive Foot Sensor, Sleep Pattern Tracking, Audible and App Notifications, for Babies 1 to 12 Months
Free shipping

Sense-U Smart Sock Shoe 2 Baby Monitor with Transmissive Foot Sensor, Sleep Pattern Tracking, Audible and App Notifications, for Babies 1 to 12 Months

11 sold
-16%$134.99$159.99
1/2/4 Pcs 3 Modes Solar Alarm Motion Detector With Sound Outdoor Motion Sensor 129db Barking Dog Strobe Light Gunshot Sound Alarm Detector Noise Maker Warning Lamp For Pasture, Farm, House, Yard, Barn, Home
Free shipping

1/2/4 Pcs 3 Modes Solar Alarm Motion Detector With Sound Outdoor Motion Sensor 129db Barking Dog Strobe Light Gunshot Sound Alarm Detector Noise Maker Warning Lamp For Pasture, Farm, House, Yard, Barn, Home

5.044 sold
-55%$13.57$29.90
4-in-1 Indoor Detector (White) | 4-in-1 Design, Upgraded 2026 Model, Indoor Use

4-in-1 Indoor Detector (White) | 4-in-1 Design, Upgraded 2026 Model, Indoor Use

$16.94
Poslani 6-in-1 Portable Detector, Plug-and-Play Design with Natural Gas, Temperature & Humidity Sensors, High-Definition Display, Accurate Alerts for Kitchen, Garage

Poslani 6-in-1 Portable Detector, Plug-and-Play Design with Natural Gas, Temperature & Humidity Sensors, High-Definition Display, Accurate Alerts for Kitchen, Garage

5 sold
Limited time deal00:00:00
-24%$27.49$35.99
PYZYCKYH 6-in-1 Portable Indoor Environment Monitor with Temperature & Humidity Monitoring, Plug-In Power & Battery Backup, Magnetic Mount and Color Display for Homes, Kitchens, Garages & RVs
Free shipping

PYZYCKYH 6-in-1 Portable Indoor Environment Monitor with Temperature & Humidity Monitoring, Plug-In Power & Battery Backup, Magnetic Mount and Color Display for Homes, Kitchens, Garages & RVs

4.9219 sold
-52%$49.37$103.84
2026 New 3-in-1 Hidden Camera Detector - Compact Infrared Camera Scanner with Vibration Sensor, Door Window Alarm System, Multi-Alert Privacy Check Travel Safe Portable Privacy Protector for Travel, Hotel
Free shipping

2026 New 3-in-1 Hidden Camera Detector - Compact Infrared Camera Scanner with Vibration Sensor, Door Window Alarm System, Multi-Alert Privacy Check Travel Safe Portable Privacy Protector for Travel, Hotel

7 sold
Flash sale
-33%$13.99$20.99
4PC Wireless Magnetic Sensor Door & Window Alarms - 120dB 2-in-1 Portable Security Alarm, No Tools Required, for Home Travel Privacy Protection Against Unwanted Entry (Doorknob Compatible)
Free shipping

4PC Wireless Magnetic Sensor Door & Window Alarms - 120dB 2-in-1 Portable Security Alarm, No Tools Required, for Home Travel Privacy Protection Against Unwanted Entry (Doorknob Compatible)

51 sold
Flash sale
-55%$8.95$19.90
Car Fsd Simulation Camera Model,Realistic Human Head Sculpture,Magnetic Quick Install,Easy Removal,No Trace Left Behind,Portable Accessory
Free shipping

Car Fsd Simulation Camera Model,Realistic Human Head Sculpture,Magnetic Quick Install,Easy Removal,No Trace Left Behind,Portable Accessory

6 sold
-30%$20.93$29.90
Electronic Random Number Picker, Portable Random Selection Toy for Board Game & Daily Decision Making

Electronic Random Number Picker, Portable Random Selection Toy for Board Game & Daily Decision Making

5.010 sold
Limited time deal
-50%$16.90$33.89
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Introduction

Smart Motion Sensors results for Sensor Board differ by what actually ships. Match the product type first. Then use one printed spec so you are not buying a lookalike from another category.

  • A refill or compatible part later
  • What ships in the box vs lifestyle photo
  • One printed spec (size, count, format, model)

Save the listing only after the spec line and the photos agree on type and size.

Write down the model or size you need for Sensor Board. Availability and price still belong on the product page.

FAQs

This URL is merchandised as Smart Motion Sensors. If photos show a different type, skip that card. Match Smart Motion Sensors first, then compare one printed spec.

What ships in the box vs lifestyle photo. Open two cards and look for the same field. If it is missing, the listing is incomplete for a Sensor Board shopper.

A refill or compatible part later. Kits and singles mix on a search like Sensor Board. Read the in-box list. A finished-project photo is not a packing list.

Stay on Smart Motion Sensors and ignore titles that only repeat Sensor Board. One printed spec (size, count, format, model). If that is missing from spec or photos, treat it as a different aisle.

Confirm the printed spec, photos, and seller notes on the product page. This KEP does not hold live stock or prices. Prefer the card that names size, count, or model in text.