Reviews Basic Temperature Sensor

TSL1401CL Linear Sensor 128X1 Linear CCD Camera Sensor Ultra Wide Angle Lens 120 Degree Black and White Line Tracking Module

  • BASIC SPECIFICATIONS: With sensitivity pure tones , field cut and signal output, circuit board output switch (can be directly passed through the microcontroller).
  • MULTIPLE OUTPUTS: The linear magnetic sensor switches has signal output indication, single signal output, active low signal output.
  • IDEAL CHOICE: This linear magnetic sensor switches is ideal for temperature control, proximity switches, alarm detection or rotate encoders.
  • WITH SENSITIVITY: Universal sensor module with potentiometer to adjust the sensitivity of the sensor, provides analog and digital output.
  • HIGH COMPATIBILITY: With A3141 chipset, 49E linear effect sensor, LM393 dual differential comparator, potentiometer, 2 LED and 6 resistors, fully compatible with standard microcontrollers.
Check Stock

How to Connect Fire TV with your Echo

  • REAL-TIME MONITORING with Level Sense Pro Water Alarm Sensor lets you know immediately about fluid levels in wells and cisterns. Discover moisture and leaks early so you can act fast and limit damage..
  • WIFI-ENABLED water alarm sensor with float switch monitors temperature, water level, humidity, leak detection and power outage. Cloud check-in monitoring helps deter frozen pipes, flooded basements and more..
  • Back-Up power provided by an auto-recharging internal back-up battery, Level Sense Pro Wifi Water Leak Detector stays on-top of sump pump levels even when storms interrupt electrical service to your home..
  • UNIVERSALLY COMPATIBLE with Android and iOs devices, our wifi water leak sensor can also be wired into your home security system. Free basic portal service includes customizable output responses..
  • WAREHOUSE YOUR DATA with our smart water sensor so you can compare depth histories, pump cycles and run times. See current conditions and tank levels anytime with any tablet, cell phone or computer..
Check Stock

OSOYOO WiFi Internet of Things Learning Kit for Arduino | Include ESP8266 WiFi Shiled | Smart IOT Mechanical DIY Coding for Kids Teens Adults Programming Learning How to Code

  • Innovation, keep pace with the times :Add Build on the power of Blynk to configure smart home automation and build exciting IoT project.
  • Programmable learner kit for beginners and professionals: Perfect intro to programmable electronic and IoT robotics..
  • Wifi programming and control: With ESP8266 WIFI Shield , you can remote control programming and the sensors.Learn the basics behind the Internet of Things, build your own connected devices..
  • Creative IoT Projects:This kit Includes Everything You Need To Build and Engineer Your Own smart home: WiFi Shield, Basic Board for Arduino, PIR motion sensor, Ultrasonic Sensor , Servo Motor, sound sensor, Obstacle Sensors, Buzzer Sensor Module, Photoresistor, Temperature/Humidity sensor, BMP180,Water detection sensor ,gas Sensor ,relay,Resistors package.
  • Simple ,intelligent: Control your IOT System by Android and iOS App,Sample code are straight forward. free IoT service on OSOYOO website..
Check Stock

Govee Hygrometer Thermometer H5074 Bundle with Govee Hygrometer Thermometer H5075

  • Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get data remotely from anywhere in your home. (Not WiFi Version).
  • Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds..
  • Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as CSV" on the app to export the last 2 years' data to your phone..
  • Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more..
  • High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity..
Check Stock

HUIXINLIANG Oxygen Tester Portable Dissolved Oxygen Meter,0.0~199.9% Dissolved Oxygen Degree% Range Oxygen Analyzer Meter,Probe Portable Dissolved Oxygen Meter Water Oxygenator,Easy to Carry

  • Automatic temperature compensation range: 0 ~ 40 ℃.
  • Response time: 003c30s (20 ℃ when the 90% response).
  • Dissolved oxygen Measurement range: (0 ~ 20) mg/L.
  • Dissolved oxygen Basic error: + / - 0.3mg/L.
  • Product Overview: The instrument can be divided into two parts: sensor and electronic unit. The sensor film type polarographic oxygen electrode. The electronic unit is composed of a high integrated circuit. Instrument using dot matrix liquid crystal display, can display dissolved oxygen value and temperature..
Check Stock

Xantrex 81-2010-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine

  • Input Voltage: 12V / AC Output: Hardwire (Single in/ single out).
  • MSW AC power inverter with high surge capability, 3-stage battery charger.
  • Battery temperature sensor and temperature compensation with equalization stage provides optimal charging of deep cycle batteries.
  • Built-in transfer switch automatically transfers between inverter power and incoming AC power.
  • Power sharing prevents source AC input circuit breaker from tripping.
  • Customized settings can be programmed with the Freedom Basic Remote or Link 1000 panels.
Check Stock

AA Beebot and Classroom Bundle (AA Beebot & Classroom Accessory Talking Mat Bundle……)

  • Includes: Comes with Bee-Bot Basic (AA-battery-powered) and The Bee-Bot Basic Talking Mat. All needed batteries are included..
  • The Bee-Bot Basic Talking Mat: Platform is made of four 12"x12" plastic segments that snap together and fit under a 4-step by 4-step Bee-Bot mat. Fit the four sensors in any of the 16 sensor locations under the platform (one for each square on the mat). Plug each sensor into the control box and record a message that plays when Bee-Bot passes over the square with the sensor underneath..
  • AA Bee-Bot: Bee-Bot is an exciting robot designed specifically for use by young children. This colorful, easy-to-operate, and friendly little robot is a perfect tool for teaching sequencing, estimation, problem-solving, and just having fun!!.
  • Please Note: the Talking Mat platform is only compatible with the AA-battery-powered Bee-Bot Basic..
  • easily create their own 4x4 mats to lay over the platform for all kinds of creative fun / learning..
Check Stock

Zooz Z-Wave Plus Q Sensor ZSE11 | Motion, Temperature, Humidity, Light (Hub Required)

  • 4 SMART SENSORS: Get motion alerts and monitor temperature, humidity, and light to take your smart home to the next level. Use this device as the trigger to lighting automations, security alerts, or climate control. It's as versatile and as quick to report as can be. Compatible Z-Wave hub required (sold separately)..
  • FLEXIBLE MOUNT: Use the included mounting bracket to adjust the sensor's field of view and ensure precise monitoring. Power the sensor with batteries (included) or a micro USB cable (sold separately). Always use a single power source only. Works as a Z-Wave repeater when included on USB power..
  • Z-WAVE COMPATIBILITY: Most basic Z-Wave systems aren't advanced enough to display multisensors correctly. The ZSE11 Q Sensor is supported by: SmartThings (with a custom handler, instructions included with the product), Hubitat, Home Assistant, Indigo, Vera, and HomeSeer. Please do NOT buy this device if your hub isn't listed here, it will not be recognized by your system..
  • MINIMAL DESIGN: Simple and modern look to compliment any interior. This sensor is small enough for discreet monitoring of your home, office, or warehouse space..
  • MORE SECURITY: Includes S2 Authenticated Z-Wave security and SmartStart for the safest communication possible. Back by a ....
Check Stock

Weather Guard 2297301 Ladder Rack

  • ...MIL-STD-810G, High Contrast, Sunlight Readable Monochrome LCD Display, Integrated Flip Open Impeller Cover, Intuitive Tactile Up/Down/Enter Keypad, LiNK Wireless Communication - When Option Selected (Bluetooth low energy)*, Multilingual Menus (English, French, Spanish, German), Minimum/Max.
  • Relative Humidity Sensor, Temperature Sensor (Patented External Isolated), Waterproof to IP67 (3'/1M for 30 minutes), Aerodynamic Jump Correction, Axial Form Factor Calibration, Basic Ballistic Data Table, *Connect with LiNK Compatible Range Finders, Coriolis Correction, Create and store 1 Target, Create and store up to 3 Gun/Bullet Profiles.
  • Easy Mode: Step-by-Step Set Up Guidance, G7/G1 Solver, Hornady Bullet Library, Muzzle Velocity-Temperature Sensitivity Correction, MV-Temp Table, Spin Drift Correction, Supports Mil, MOA, Clicks, in, and cm, Standard and Night Vision Preserving Backlight, Target Range Estimator, Target Lead Calculator for Moving Targets, Target Speed Estimator Tool, Zero Angle Calculation.
Check Stock

Peakeep Smart Night Light Digital Alarm Clock with Indoor Temperature, Battery Operated Desk Small Clock (Mint)

  • The Peakeep smart night light digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, small and light. The small clock face is utilized HD LCD screen, can be read easily..
  • The clock features a built-in ambient light sensor. When it is in darkness, it triggers a soft nightlight to illuminate the display automatically after the switch is flipped to "LOW" or "HIGH". Night light can be togged to OFF option also..
  • This alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap..
  • There is an indoor temperature gauge monitor in this digital alarm clock, temperature range is 15.8 to 122 Fahrenheit (-9 to 50 Celsius) with tolerance +-1.8 Fahrenheit (+-1 Celsius), allows you keep an eye on indoor temperature conditions..
  • It is an easy cordless battery operated alarm clock, powered by 3 AAA batteries (not provided), features large clear display, smart low night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock..
Check Stock

PEAKEEP Smart Night Light Digital Alarm Clock with Indoor Temperature, Battery Operated Desk Small Clock (Blue)

  • The Peakeep smart night light digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, small and light. The small clock face is utilized HD LCD screen, can be read easily..
  • The clock features a built-in ambient light sensor. When it is in darkness, it triggers a soft nightlight to illuminate the display automatically after the switch is flipped to "LOW" or "HIGH". Night light can be togged to OFF option also..
  • This alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap..
  • There is an indoor temperature gauge monitor in this digital alarm clock, temperature range is 15.8 to 122 Fahrenheit (-9 to 50 Celsius) with tolerance +-1.8 Fahrenheit (+-1 Celsius), allows you keep an eye on indoor temperature conditions..
  • It is an easy cordless battery operated alarm clock, powered by 3 AAA batteries (not provided), features large clear display, smart low night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock..
Check Stock

Peakeep Smart Night Light Digital Alarm Clock with Indoor Temperature Battery Operated Desk Small Clock Black

  • The Peakeep smart night light digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, small and light. The small clock face is utilized HD LCD screen, can be read easily..
  • The clock features a built-in ambient light sensor. When it is in darkness, it triggers a soft nightlight to illuminate the display automatically after the switch is flipped to "LOW" or "HIGH". Night light can be togged to OFF option also..
  • This alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap..
  • There is an indoor temperature gauge monitor in this digital alarm clock, temperature range is 15.8 to 122 Fahrenheit (-9 to 50 Celsius) with tolerance +-1.8 Fahrenheit (+-1 Celsius), allows you keep an eye on indoor temperature conditions..
  • It is an easy cordless battery operated alarm clock, powered by 3 AAA batteries (not provided), features large clear display, smart low night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock..
Check Stock

Peakeep Smart Night Light Digital Alarm Clock with Indoor Temperature, Battery Operated Desk Small Clock (White)

  • The Peakeep smart night light digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, small and light. The small clock face is utilized HD LCD screen, can be read easily..
  • The clock features a built-in ambient light sensor. When it is in darkness, it triggers a soft nightlight to illuminate the display automatically after the switch is flipped to "LOW" or "HIGH". Night light can be togged to OFF option also..
  • This alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap..
  • There is an indoor temperature gauge monitor in this digital alarm clock, temperature range is 15.8 to 122 Fahrenheit (-9 to 50 Celsius) with tolerance +-1.8 Fahrenheit (+-1 Celsius), allows you keep an eye on indoor temperature conditions..
  • It is an easy cordless battery operated alarm clock, powered by 3 AAA batteries (not provided), features large clear display, smart low night light, 12-hour / 24-hour, indoor temperature, easy for kids, teens to use, basic bedroom bedside table desk gift alarm clock..
Check Stock