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Reference: 984
Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
Reference: 1354
Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.
Reference: 31
3 Types Available 1. Male to Male 2. Male to Female 3. Female-Female
Reference: 245
Choose your desire Resistor value from below:
Reference: 94
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
Arduino Compatible Fingerprint Sensor AS608
Tutorials:
Library Fingerprint Sensor: https://learn.adafruit.com/adafruit-optical-fingerprint-sensor
Downloads:
Windows Software: https://cdn-shop.adafruit.com/datasheets/SFGDemoV2.0.rar
See the pin diagram below 3.3V Supported
Finger Print Diagram Color:
RED ---Arduino 3.3V
Yellow---Arduino D2
White----Arduino D3
Black----Arduino GND
Upload the "enroll" code from Adafruit Library.
Caution: If you connect it with 5V in any way. The chip will be shorted. In that case, you need to purchase again.
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Dive into biometric security with this easy to use fingerprint sensor! This fingerprint sensor simplifies the process of fingerprint detection, storage, and verification. Inside the sensor is a high power DSP chip that does all image rendering, calculation, feature finding, and searching.
The sensor is relatively easy to use with any TTL capable microcontroller or system. Although this is not the exact same sensor, it is compatible with the fantastic tutorial Adafruit has put together (just note that the pinout from the connector is different!). There is also free Windows-based software available – this makes testing and viewing fingerprints very straight forward
You can also connect it with Arduino
Chipset: AS608
See the pin diagram below 3.3V Supported
Tutorials:
Library Fingerprint Sensor: https://learn.adafruit.com/adafruit-optical-fingerprint-sensor
Downloads:
Windows Software: https://cdn-shop.adafruit.com/datasheets/SFGDemoV2.0.rar
Fingerprint sensor have some issues. This is the second fingerprint module (JM-101) that I brought. Every module shows same problem. It shows did not find fingerprint sensor. I don't understand what exactly happened.
Finger Print Diagram Color:
RED ---Arduino 3.3V
Yellow---Arduino D2
White----Arduino D3
Black----Arduino GND
Reference: 357
GY-ML8511 Ultraviolet Light UV Sensor Module
Reference: 354
TSL2561 Luminosity & Infrared Light integrating sensor
Reference: 1248
A Miniature 3V Vibration Motor measuring only 21mm long and 7mm in diameter. Pre-wired with red & black leads 90mm. Ideal for alerts and feedback functions.
Reference: 690
This Module is based on ISD1820, which a multiple-message record/playback device. It can offers true single-chip voice recording, no-volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 20s for the Recorder.
Reference: 142
Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.
Reference: 150
5mW Adjustable Laser Dot Diode Module Features: 1. Output Power: 2-5mW2. Wavelength: 650nm3. Working Voltage: 3v - 5v4 .Laser Shape: Dot5. Working temperature: -10 C-40 C
Reference: 683
Water Level Sensor Depth of Detection Water Sensor for Arduino
Reference: 568
Camera Module Features: 8 megapixel camera capable of taking photographs of 3280 x 2464 pixels Capture video at 1080p30, 720p60 and 640x480p90 resolutions All software is supported within the latest version of Raspbian Operating System
Reference: 1066
You can use LC Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound. This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an...
Reference: 320
MAX6675 Module + K Type Thermocouple Sensor (Arduino compatiable)
Reference: 441
Supply voltage: 5-7V Operating temperature: -10-65 Celsius degree Consumption current:20mA max GP2Y1010AU0F is a dust sensor by optical sensing system
Reference: 151
Angle Sensor Module for Arduino High-sensitivity angle sensor SW-520D Comparator output, clean signal, great waveform, strong driving ability, more than 15mA Distribution positioner sensitivity adjustment Working voltage: 3.3V~12V Output form: Digital switching output (0 and 1) With fixed bolt hole for easy installation
Reference: 1200
Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well with embedded electronics and can be used with common IR remotes. The TSOP382 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame while...
Reference: 425
Specification:1. Small size: 11mm*27mm2. Low power consumption: Supply voltage 2.5V ~ 5V, operating current is microamps3. Linear Good4. High Sensitivity5. High stability6. Detection range: 240nm-370nm7. Large angle: 130 degrees8. The Schottky type of photodiode for photoelectric mode
Reference: 923
DHT22 Digital Temperature Humidity Sensor Module
Reference: 1189
IR Receiver Diode (5mm) IR receiver diodes can be used in object detection applications like line follower,obstacle detecting robots etc.These were used in our IR Sensor Array.
Reference: 679
MQ-135 module is widely used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc
Reference: 1210
The OPT101 is a monolithic photodiode with on-chip transimpedance amplifier.The ingrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs, such as leakage current errors, noise pick-up, and gain peaking as a result of stray capacitance.Output voltage increases linearly...
Reference: 659
Digital Line Following Sensor - 8 Array. TCRT 5000 8 Array Line Detect Sensor, Single calibration variable/pot. Easy to Calibrate Optional I2C Mode (Require only 4 Wire) Sample Programming Code is available.
Reference: 575
This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food, beverage etc.This PH meter is highly efficient and accurate due to its advanced microprocessor technology.Big LCD display screen which has great waterproof performance and let you easily read the displayed value....
Reference: 622
RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module
Reference: 948
ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
Reference: 426
GUVA-S12SD UV Detection Sensor Module Light Sensor 240nm-370nm For Arduino
Reference: 397
MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino
Reference: 720
Add heat-vision to your project and with an AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared temperature readings over I2C. It's like those fancy thermal cameras, but compact and simple enough for easy...
Reference: 812
High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Module
Reference: 351
Specifications: This card is compatible with NFC capable phones and tablets, it is Smart Card Tags. Frequency: 13.56 MHz 1K byte EEPROM memory (768 FREE BYTES availability) Size: 85mm x 54mm x 0.9mm Material: PVC, Waterproof Write endurance 100,000 cycle Reading distance is 0 - 10cm (Reading distance depends on readers, not the cards)
Reference: 353
Size: 0.96 Resolution: 128X64 Color: Blue, Yellow Viewing angle: greater than 160 degrees Low power consumption: 0.04W during normal operation Support wide voltage: 3.3V-5V DC Working temperature: -30-80 degrees Volume: 27MM * 27MM * 4.1MM Driver IC: SSD1306 Communication: IIC, only two I / O ports Backlight: OLED self light, no backlight
Reference: 94
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
Reference: 915
Overview RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.
Arduino Compatible Fingerprint Sensor AS608
Tutorials:
Library Fingerprint Sensor: https://learn.adafruit.com/adafruit-optical-fingerprint-sensor
Downloads:
Windows Software: https://cdn-shop.adafruit.com/datasheets/SFGDemoV2.0.rar
See the pin diagram below 3.3V Supported
Finger Print Diagram Color:
RED ---Arduino 3.3V
Yellow---Arduino D2
White----Arduino D3
Black----Arduino GND
Upload the "enroll" code from Adafruit Library.
Caution: If you connect it with 5V in any way. The chip will be shorted. In that case, you need to purchase again.
