- Raspberry Pi & Accessories
- Raspberry Pi Kits
- Raspberry Pi Board
- Raspberry Pi Case
- Raspberry Pi Came
- Raspberry Pi Accessories
RFID is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications. This basic RFID tag works in the 125kHz RF range and comes with a unique 32-bit ID. It is not reprogrammable. This blank, smooth, and mildly flexible RFID tag is ready for your logo (or hand-drawn scribble).
Specifications and Features of 125khz rfid key ring:
- Material: ABS
- Dimension: 43.7×30.5×5.3mm
- Response frequency: 125Khz
- Chip type: EM4305
- Designed for the RFID 125KHZ duplicator. can copy all the ID cards, such as Access Card, District Card, Parking, etc.
Package Includes:
- 1x 125khz Rfid Tag Key Ring Tag RFID Card In Pakistan
Add a review
You must be logged in to post a review
Log In
Related products
- Arduino Sensor And Modules
MQ3 Alcohol Ethanol Detector Gas Sensor Module in Pakistan
MQ3 MQ 3 MQ-3 Alcohol Detector Gas Sensor Module is a simple to use MQ-3 Alcohol Detector Gas Sensor Module which can sense the presence of Alcohol in the air. The module uses our MQ-3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0.1″ header pins. It provides an analog output corresponding to the concentration of the gas in the air and an easy-to-use digital output. The onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. Just power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas. Perfect sensing alcohol concentration on your breath just likes a common breathalyzer. The digital output can be easily interfaced with microcontrollers and other circuits. The analog output can be hooked up to an ADC of a microcontroller to get a wide range of sensor readings.
SKU: D56,B105 - Arduino Sensor And Modules
MP3 Music Player UART Control Serial Module In Pakistan
YX5300 UART Control Serial MP3 Music Player Module For Arduino/AVR/ARM/PIC. The module is a kind of simple MP3 player device which is based on a high-quality MP3 audio chip—YX5300. It can support 8k Hz~ 48k Hz sampling frequency MP3 and WAV file formats. There is a TF card socket on board, so you can plug the micro SD card that stores audio files. MCU can control the MP3 playback state by sending commands to the module via the UART port, such as switch songs, change the volume and play mode, and so on. You can also debug the module via USB to the UART module. It is compatible with Arduino/AVR/ARM/PIC.
SKU: D61 - Arduino Sensor And Modules
R307 Optical Finger Print Scanner Reader Sensor Module In Pakistan
Quick View
Arduino Sensor And ModulesR307 Optical Finger Print Scanner Reader Sensor Module In Pakistan
R307 R-307 R 307 fingerprint Sensor module For Arduino is a fingerprint sensor with a TTL UART interface. Professional optical technology, precise module manufacturing technic. The good image processing capabilities of Finger Print Reader can successfully capture an image up to resolution 500 dpi Finger detection function. The user can store the fingerprint data in the module and can configure it in 1:1 or 1: N mode for identifying the person. The FP module can directly interface with a 3.3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with a PC serial port. R307 Fingerprint Scanner consists of a high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips, and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage, and other functions. The optical fingerprint detection device can be embedded into a variety of end products, such as access control, attendance, safety deposit box, car door locks.
SKU: D47 - Arduino Sensor And Modules
DFPLAYER MINI MP3 PLAYER MODULE FOR ARDUINO UNO MUSIC AUDIO VOICE BOARD
Quick View
Arduino Sensor And ModulesDFPLAYER MINI MP3 PLAYER MODULE FOR ARDUINO UNO MUSIC AUDIO VOICE BOARD
DFPlayer Mini MP3 Player Module is suitable for Arduino UNO Music Audio Voice Board.DFPlayer Mini is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module with battery, speaker, the keyboard can be used alone, or through serial port control, such as the Arduino UNO or any microcontroller with a serial port module. The module itself seamlessly integrated MP3, WAV, WMA hardware decoding. While the software supports TF card drivers to support FAT16, FAT32 file systems. It can be done through simple serial commands specified music player, as well as how to play music and other functions, without the heavy
the underlying operation, easy to use, stable, and reliable.SKU: D59 - Arduino Sensor And Modules
MAX9814 Microphone Amplifier Module In Pakistan
The MAX9814 is available in the space-saving, 14-pin TDFN package. This device is specified over the -40°C to +85°C extended temperature range. MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator, and AGC control circuitry. The low-noise preamplifier has a fixed 12dB gain, while the VGA gain automatically adjusts from 20dB to 0dB, depending on the output voltage and the AGC threshold. The output amplifier offers selectable gains of 8dB, 18dB, and 28dB. With no compression, the cascade of the amplifiers results in an overall gain of 40dB, 50dB, or 60dB. A trilevel digital input programs the output amplifier gain. An external resistive divider controls the AGC threshold and a single capacitor programs the attack/release times. A trilevel digital input programs the ratio of attack-to-release time. The hold time of the AGC is fixed at 30ms. The low-noise microphone-bias-voltage generator can bias most electret microphones.
SKU: D64,SB47
Reviews
There are no reviews yet