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Best Microcontroller Sensor

PING Ultrasonic Distance Sensor

  • Our PING))) ultrasonic sensor provides an easy method of distance measurement. This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. A single I/O pin is used to trigger an ultrasonic burst (well above human hearing) and then "listen" for the echo return pulse. The sensor measures the time required for the echo return, and returns this value to the microcontroller as a variable-width pulse via the same I/O pin.
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GY-AS3935 AS3935 Lightning Detector Sensor Thunder Storm Warning Distance Detection Module for Arduino Raspberry Pi Weather Station（Max 40km）

  • AS3935 lightning module can be either powered by an internal voltage regulator or directly by VDD..
  • GY-AS3935 lightning sensor cannot drive an LCD display on it own. It need a microcontroller, like ESP8266/ESP32 etc.The Microcontroller will control....
  • If you have any problem, please contact seller as follow: click "DIYmalls"(you can find "Sold by DIYmalls" under Buy Now button), in the new page,....
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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.
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Adafruit Power Management IC Development Tools Precision LM4040 Voltage Reference Breakout - 2.048V and 4.096V 1 Piece

  • DHT11 digital temperature and humidity sensor is a digital signal output with a calibrated temperature and humidity combined sensor..
  • It uses a dedicated digital modules and acquisition of temperature and humidity sensor technology to ensure that products with high reliability and....
  • Sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller....
  • The product has excellent quality, fast response, anti-interference ability, high cost and other advantages..
  • The single-wire wiring scheme makes it easy to be integrated to other applications.And the simple communication protocol greatly reduces the....
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Supco CR87-7 Chart Paper for 6\ Circular Recorders, 7 Day, -40 to 30F, 60/pk

  • Advanced microcontroller design for reliability.
  • Large LED digital display for easy reading of pressure.
  • All controls on front panel for fast and easy setup.
  • Remote pressure sensor has a 6' long cord with a stainless steel 17-4 sensor and pressure port 1/4 NPT, burst pressure 2500PSI rated for any gas or fluid compatible with 17-4 stainless steel.
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risingsaplings FPM12 Red Light Optical Fingerprint Reader Sensor Module 6 Pins for Arduino Mega2560 UNO R3…

  • Type: FPM12, Red Light, Optical Fingerprint Reader Sensor.
  • It is composed of software and hardware such as optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison algorithm, and large-capacity Flash chip..
  • Functions: This fingerprint module has stable performance and complete functions, and has various functions such as fingerprint collection, fingerprint registration, fingerprint comparison, and fingerprint search..
  • Simple usage: The fingerprint sensor module can work with any microcontroller with serial port..
  • Application: Fingerprint door locks, safes, finance and other security fields.
  • identification in access control systems, industrial computers, POS machines, driving training, attendance and other fields.
  • fingerprint payment, software management, authorization and other management fields..
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Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit

  • Perfect for microcontroller storage and retrieval - whether it's images, fonts, GIFs, audio files, or sensor logs.
  • Multi-pin data protocol (up to 4 data pins at once!).
  • Can be used with SDIO hardware support - clocked faster that SPI.
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Sipytoph 37 in 1 Sensor Kit,37 Sensors Assortment Modules Starter DIY Kit with Box for Arduino Raspberry Pi 4 Pi 3,3B,,RPi A,Model B,B,

  • This sensor kit includes 37 sensor modules for you to learn basic knowledge about Raspberry Pi and sensors..
  • Standard interface can be controlled directly by microcontroller ( 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic..
  • Professional 37-in-1 Sensor Module Kit, Not only compatible for Arduino, but also compatible for Raspberry Pi 3,3B+,RPi A,A+,Model B,B+,2..
  • The highest cost performance kit for electronic hobbyist and advanced learners to expand Raspberry Pi and for Arduino programming..
  • With a detachable lattice plastic storage box, it is very easy to store and carry..
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Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 Geekstory

  • Optical fingerprint sensor secure your project with biometrics. This fingerprint module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search, it's easy to use, so its perfect for any project.
  • Fingerprint sensor module can work with any microcontroller which with serial port: such as compatible with arduino, 51, avr, stm32, pic, arm, msp430.
  • Package Includes:1 X Optical Fingerprint Reader Sensor, 2 X Cable. You can enroll new fingers directly - up to 240 finger prints can be stored.
  • Applications: Fingerprint door locks, safes, guns, financial and other security areas.
  • Access control systems, industrial computers, POS machines, driving training, attendance and other areas of identity.
  • fingerprint payment and other financial areas.
  • The fingerprint moudle documentation link cannot be displayed. If you need technical documentation, please click “Geekstory”(you can find "Sold by Geekstory" under Buy Now button), in the new page, click “Ask a question” to email us.
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ACEIRMC Upgraded Advanced Version 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE R3 for MEGA2560 Nano

  • Received great ideas from our customers and adopted in this upgraded kit. Removed useless modules heartbeat sensor, two of the hall sensors, one of the dual-color sensor. Add useful modules like GY-521 accelerometer module, LCD1602 screen, DS1307 real time clock module etc..
  • Professional 37-in-1 Sensor Module Kit, NOT ONLY compatible for BUT ALSO compatible for raspberry pi RPi 3 2 Model B A A+ B+, Complete Update and common models for Mega 2560 starter kit..
  • Standard interface can be controlled directly by microcontroller ( 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)..
  • Upgraded tutorial only for R3, for MEGA2560 R3, for NANO in CD, listing paper, resistors pack only from Elegoo Team. There are tutorials in the CD that comes with. or download the tutorials online from the official website..
  • 100% compatible with Arduino official IDE, Raspberry Pi and STM32..
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kuman Compatible For Arduino Raspberry pi Sensor kit 37 in 1 Robot Projects Starter Kits with Tutorials Compatible for Arduino RPi 3 2 Model B B+ K5

  • Professional 37-in-1 Sensor Module Kit, NOT ONLY compatible for ARDUINO, BUT ALSO compatible for raspberry pi RPi 3 2 Model B A A+ B+.
  • Complete Update and common models for arduino Mega 2560 starter kit.
  • Great sensor kit with tutorials compatible for Arduino and raspberry pi..
  • Standard interface can be controlled directly by microcontroller ( 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
  • Detailed tutorials including project introduction and source code CAN BE PROVIDED..
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NOYITO ACS758LCB-050B-PFF-T Linear Current Sensor Hall Current Module

  • ... in applications that require electrical insulation without the use of opto-insulators or other expensive insulation techniques.003cbr003e.
  • Perform RC filtering on the output and use the op amp to build a voltage follower circuit to make the output more stable and better match the impedance of the A/D channel of the microcontroller. At the same time, two output pins are taken out (direct output and voltage follower output) for easy selection.003cbr003e.
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DIYmall Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V

  • It can work with any microcontroller which with serial port: such as Ar duino,51,avr,stm32,pic,arm,msp430. Pls note: the connection for the fingerprint sensor with 2560 and R3 is different, pls follow the connection diagram shows in the product images..
  • Functions: fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search.
  • Applications: Fingerprint door locks, Access control systems, management software, fingerprint payment etc..
  • What you will get is: 1 X Fingerprint Reader Sensor Module with 1pc plug cable. If any question, pls contact us by email.You can find " Sold by DIYmall" under Buy Now button, click "DIYmall" and you will get to a new page, click "Ask a question"..
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