Communication - Strona 4
RFID keychain S103N-BE - 125kHz - compatible with EM4100 - blue - 10pcs
The RFID identifier in the form of a blue keychain. Each chip has a unique code. It is equipped with a 64-bit of ROM memory. The device works at a small distance from the...RFID keychain S103N-GY - 125kHz - compatible with EM4100 - grey - 10pcs
The RFID identifier in the form of a grey keychain. It operates at a frequency of 125 kHz . Each chip has a unique code. It has 64 bits of ROM memory. The device works at a...iNode Control Point USB - programmable USB module - RFID system
iNode Control ID works the same as iNode Control Point. All information on the verification of the remote devices is transmitted via USB to the computer. It communicates via...- On sale!
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WiFi antenna 3dB SMA male - self-adhesive
This 3 dB WiFi antenna with SMA male connector, operates at 2.4 GHz. The energetic gain is 3 dB. It has a layer of adhesive tape. Dimensions: 116 x 22 mm . The cable...RFiD keychain - 125kHz - 10szt.
The RFID identifier in the form of a keychain. Each chip has a unique code. The device works at a distance of 2 - 5 cm from the reader , the carrier frequency is 125 kHz....Bluefruit LE USB Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 v2.0 - Adafruit 2269
Board with Bluetooth BLE module and USB A plug, which allows you to access the transmitted packets of BLE. A device is designed for debugging the projects based on the data...Ethernet network module DP83848 SNI RMII - Waveshare 4141
Module with a single Ethernet 10/100 Mbit/s RJ45 port. The board is based on DP83848 system, it is working with the voltage of 3.3 V, it communicates with the RMII and SNI...- Reduced price
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Development board BLE400 + Bluetooth 4.0 NRF51822 module - Waveshare 9549
The development board with Bluetooth Core51822 module based on the nRF51822 system. It is equipped with UART, I2C and SPI interfaces and USB to UART CP2102 converter. It works...Wifi Bee ESP8266 WiFi module DFrobot Xbee in size
A small wi-fi 2.4 GHz IEEE802.11b/g/n board, based on ESP8266 system with the leadss that are compatible with X-Bee. Communication via the serial UART interface. It has the...Feather Bang ESP8266 wi - fi module, GPIO, ADC - Adafruit 2821
Wi-fi module, based on ESP8266. On board are 9 GPIO ports with support for I2C and SPI, analog input and a connector of a lipo battery of 3.7 V. It has NodeMCU software that...GPS module UBX-G7020-KIT + case - DFrobot
GPS UBX-G7020-KT module has a 56-channel GPS receiver, it operates with a voltage from 3.3 V to 5 V. The update frequency is from 1 Hz to 10 Hz. Communication is via the serial...Bluetooth Low Energy module (BLE 4.0) - NRF51822 - Waveshare 9515
The communication module working in the Bluetooth BLE 4.0 standard at a distance of up to 30 meters. Unlike classic BT, BLE has no legal restrictions, iOS apps can be freely...- Reduced price
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Bluetooth Low Energy module (BLE 4.0) - NRF51822 - mini version - Waveshare 10649
The communication module is working in the Bluetooth BLE 4.0 standard at a distance of up to 30 meters. Unlike classic BT, BLE has no legal restrictions, iOS apps can be freely...- Reduced price
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Grove - 125kHz RFID reader with antenna - Seeedstudio 113020002
Easy to use module of RFID reader with UART and Wiegand interface. Works with UEM4100 RFID modules. The kit includes antenna which allows you to communicate in a range up to 7...Adapter for the ESP-12E ESP8266 WiFi module
The adapter facilitates the installation of the ESP-12 module on the breadboard. This set includes the goldpin connectors, 2.54 mm pitch for self-soldering.HackRF One SDR - device for testing radio waves
Device for transmission and reception of radio waves in the frequency range from 10 MHz to 6 GHz, designed to study and develop the radio signals.Bluefruit LE UART Friend - Bluetooth Low Energy (BLE 4.0) - Adafruit 2479
The board with a Bluetooth Low Energy module and the remote communication interface UART.RC Switch with digital output - Pololu 2801
The module processes the RC signals to a digital on/off status. The board is working with a supply voltage of 2.5 V-5.5 V, maximum output current is 25 mA.Beetle Bluno - a Bluetooth 4.0 low energy controller ATmega328
A small board with known from the Arduino Uno ATmega328 microcontroller and CC2540 system which supports Bluetooth 4.0 HID. The device can be programmed wirelessly or via...Radio module transmitter FS1000A + receiver 433 MHz
The set includes a transmitter and receiver that communicate with each other at a frequency of 433 MHz. The devices are powered with the 5 V voltage, communication with the...RFID MF RC522 module 13.56MHz SPI + card and keychain
The board that allows you to read and write data from RFID devices at 13.56 MHz. The module is based on a RC522, is supplied with the voltage of 3.3 V, communication via SPI....IR remote NEC 38kHz + 1838T infrared receiver + module and wires
IR remote with a compatible receiver and module. It allows you to create a wireless connection with any microcontroller or set including Arduino.RFID chip - 16mm 125kHz - SparkFun SEN-09417
Small token - RFID identifier in the form of pill with a diameter of 16 mm. Small size allows for sewing it into clothing or for closing in any case. Each chip has a unique...See also
- Computer accessories
- Automobile accessories
- Cooling
- Diodes
- Sound and acoustics
- Mounting components
- Passive elements
- Wearables (e-textiles, smart clothes)
- Cameras and recorders
- Memory cards & disks
- Converters
- Electronics courses
- Microcontrollers
- Animal repellers
- LED lighting
- Programmers
- Relays
- Voltage regulators
- Artificial intelligence
- Motor drivers and servos
- Integrated circuits
- Displays and screens
- Tablets and smartphones
- Consoles