Top Self contained Sensors Reviews

SunFounder Ultimate Sensor Kit Compatible with Arduino R3 Mega2560 Mega328 Nano - Including 98 Page Instructions Book

Premium SunFounder kit of up to 37 self-designed sensor modules compatible with Arduino for you to learn basic knowledge for coding and sensors..
With detailed user manual containing 35 projects, covering description and breadboard images.
provides code, Fritzing images, datasheets, and so on..
The user manual [PDF] can be downloaded from Technical Specification in the Product Information..
Well-designed case for with 8 grids for storing the components by category.
with anti-reverse cables (pin socket soldered on the modules)..

Check Stock

SunFounder Ultimate 2560 Sensor Kit V2.0 Compatible with Arduino R3 Mega2560 Mega328 Nano - Including 98 Page Instructions Book

Premium SunFounder kit of up to 37 self-designed sensor modules compatible with Arduino for you to learn basic knowledge for coding and sensors..
With detailed user manual containing 35 projects, covering description and breadboard images.
provides code, Fritzing images, datasheets, and so on..
The user manual [PDF] can be downloaded from Technical Specification in the Product Information..
Well-designed case for with 8 grids for storing the components by category.
with anti-reverse cables (pin socket soldered on the modules)..
The latest Sunfounder 2560 development board is included..

Check Stock

Cassida 5520 UV/MG - USA Money Counter with ValuCount UV/MG/IR Counterfeit Detection Add and Batch Modes - Large LCD Display & Fast Counting Speed 1,300 Notes/Minute

Counts 1,300 bills per minute,Specifications: Authenticates bills using ultraviolet (5520 UV) and magnetic (5520 UV/MG) sensors.
Operating Modes: count, count, add, and batch Modes.
add + batch mode. Infrared detectors ensure that bills are counted accurately and avoid errors such as chains, double bills and half notes.
Infrared sensors detect chain, double, and half notes,Dimensions unit: 10.9''w x 9.9''d x 6.2''h (277mm x 251mm x 157mm).
Snap-open front cover, self-diagnostic system, and self-lubricating bearings.
Batch presets Plus programmable 1-101.Capacity- Hopper - 100 Bills Stacker - 100 Bills .Bill Loading Style: Back Loader.

Check Stock

12 Gauge Trip Wire Alarm 4 Way Trip Quad Perimeter Defense Gen 3.0 by Trip Alarm Co. for Camping and Security (Black)

WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 190 feet,that means the infrared sensing terminals can be mounted up to 190 feet apart.
and will send a wireless alarm signal back to the wireless alarm receiver up to 1/4 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain).
NO WIRING NO NEED TO REPLACe BATTERIES- The sensors are self-powered by solar recharged lithium ion batteries.
no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
requires no wiring(both the power cables and signal cables).
LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped.
no power cables because the sensor is solar powered.
no signal cables because the signal is wireless transmission.

Check Stock

HIAORS Gy6 Ignition Coil AC CDI Box Solenoid Relay Voltage Regulator Spark Plug for Tomberlin Crossfire 150R American Sportworks 150 GTS 150cc Go karts Gy6 150cc Engine Scooter Moped Part

Stock replacement type ignition system is self-contained and fits under the stock timer cover.
Unique hall-effect sensors are impervious to dirt and oil.
Timing changes less than 3 from 0-8000 rpm.

Check Stock

1/4Mile Solar Driveway Alarm System-Up to 50FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System

WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 300 feet,that means the infrared sensing terminals can be mounted up to 300 feet apart.
and will send a wireless alarm signal back to the wireless alarm receiver up to 1/2 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain).
NO WIRING NO NEED TO REPLACe BATTERIES- The sensors are self-powered by solar recharged the rechargeable batteries.
no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
requires no wiring(both the power cables and signal cables).
LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-No power cables because the sensor is solar powered.
no signal cables because the signal is wireless transmission.
so the installation time can be as little as a few minute....

Check Stock

HTZSAFE Solar Wireless Driveway Alarm System- 1/2 Mile Long Transmission Range- 300 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 300 feet,that means the infrared sensing terminals can be mounted up to 300 feet apart.
and will send a wireless alarm signal back to the wireless alarm receiver up to 1/2 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain).
NO WIRING NO NEED TO REPLACe BATTERIES- The sensors are self-powered by solar recharged the rechargeable batteries.
no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
requires no wiring(both the power cables and signal cables).
LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-No power cables because the sensor is solar powered.
no signal cables because the signal is wireless transmission.
so the installation time can be as little as a few minute....

Check Stock

HTZSAFE Solar Wireless Driveway Alarm System- 1/4 Mile Long Transmission Range- 190 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System

WIDE RANGE OF APPLICATION(Driveway alert,Perimeter alarm and etc)- The infrared detection range of the solar sensors up to 190 feet,that means the infrared sensing terminals can be mounted up to 190 feet apart.
and will send a wireless alarm signal back to the wireless alarm receiver up to 1/4 mile away anytime someone passes between the solar sensors(Actual range will vary depending on the local terrain).
NO WIRING NO NEED TO REPLACe BATTERIES- The sensors are self-powered by solar recharged lithium ion batteries.
no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
requires no wiring(both the power cables and signal cables).
LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped.
no power cables because the sensor is solar powered.
no signal cables because the signal is wireless transmission.

Check Stock

ESP8266 ESP-12E NodeMcu Lua WiFi Module Connector Development Board, for Arduino IDE Micropython

ESP8266 CP2102 NodeMCU ESP-12E WIFI serial wireless module is an open source Lua based firmware, ultra low cost WI-FI modules, development boards for rapid prototyping, integrated with ESP8266 WIFI chips..
Use interactive Lua scripts to write hardware code for Arduino, it offers a complete and self-contained Wi-Fi networking solution..
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIO..
The NodeMCU ESP8266 development board programming model is similar to that of Node.js, more open source and interactive, programmable, simple, 4-layer PCB design, small size..
The has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board, without having to press the flash and reset buttons before each flash operation,simultaneity support smart link smart networking..

Check Stock

Purax Antiperspirant Roll On Extra Strong

PETKIT PURA MAX: The self-cleaning cat litter box is connected via 2.4GHz Wi-Fi, which allows you to control the cat litter box at anytime and....
100% SAFE FOR CATS: The xSecure system consists of an infrared sensor, weight sensors, remote alerts, an accident protection system, and smart....
KEEP TRACK OF YOUR CAT’S HEALTH: The smart sensors allow you to track your cat’s weight, times of use, duration of use, and litter capacity. So....
AUTO-CLEANING AND SMART ODOR REMOVAL: Has 3 alternative cleaning modes: auto-cleaning mode, scheduled-cleaning mode, and manual-cleaning mode. You can....
EXTRA-LARGE CAPACITY: 76L cylinder allows up to 15 days free of scooping for one cat. Moreover, PURA MAX offers a spacious interior with the....

Check Stock

AKAI Professional EWI Solo - Electronic Wind Instrument With Built-in Speaker, Rechargeable Battery, 200 Sounds and USB MIDI Connectivity

Standalone Electric Wind Instrument and USB MIDI Controller – Digital wind-instrument with 200 built in premium acoustic and synth sounds.
USB-MIDI connection for software instrument MIDI control.
Self-Contained Convenience - 12+ hours of play time using the rechargeable lithium-ion battery (charging adapter included).
Built-in Speaker provides most natural sound reproduction experience.
Must-have Wind Controller Features - OLED display to easily view presets and parameters.
1/4" audio output, 1/8" headphone output, 1/8" auxiliary input.
Make Any Sound Your Own - Responsive mouthpiece with an air-pressure and bite sensors precisely controls volume and pitch dynamics.
dedicated FX and edit controls to shape your signature sound.
Play Your Way - Flute, oboe, sax and EVI (Electronic Valve Instrument) fingering modes.
Octave rollers, glide and pitch bend plates for added expression.

Check Stock

ANGEEK 5PCS HC-SR04 to World Ultrasonic Wave Detector Ranging Module for arduino Distance Sensor

The VL53L0 uses ST's FlightSense technology to precisely measure how long it takes for emitted pulses of infrared laser light to reach the nearest object and be reflected back to a detector, so it can be considered a tiny, self-contained lidar system..
ST's VL53L0 module is simple and easy to use (6 valid pins), provides an I2C interface, is equipped with a full set of API drivers and technical documents, making system integration fast and simple. The module package supports the reflow soldering process, complies with the RoHS hazardous substance restriction standards, and is fully compatible with various glass covers and appearance designs..
Unlike traditional infrared proximity sensors, the color and reflected light of the target object will not affect the distance measurement results. But its effective range and accuracy largely depend on environmental conditions and target characteristics, such as reflectivity and size, and sensor configuration. (The accuracy of the sensor is specified as ±3% at the highest, and it is over ±10% under the next best conditions.).
The internal laser emits non-visible light with a wavelength of 940nm, which does not harm the eyes, eliminates the problem of distracting people from emitting red light with other infrared....

Check Stock

Life Fitness C1 Upright Indoor Cycling Exercise Bike with Go Console

PORTABLE, LIGHTWEIGHT, AND EASY TO USE - Experience a traditional biking workout in your home with the C1 Upright Lifecycle Exercise Bike. Remarkably....
Heart Rate Monitoring - Contact heart rate hand sensors (Wireless heart rate monitoring system included with console).
Ergonomic Design - Ergonomically designed, racing style handlebars with deluxe forearm support..
Natural Upright Position - Engineering to deliver most natural upright riding position to ensure a comfortable, effective workout.
Non-Slip, Self-Balancing Pedals - Self-balancing pedals with ratcheting straps.

Check Stock