Communication - Strona 5
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....TEA5767 I2C FM stereo radio tuner module
A module that allows you to build a fully functional radio. It is controlled by the I2C bus. It is powered with the voltage from 2.5 V to 5.5 V.RFID identification card - 13.56MHz - 10pcs.
The RFID identifier in the form of a plastic card with the size of a payment card. Each chip has a unique 32-bit code. The device works at a small distance from the reader,...Inveo RFID-USB-DESK (MIF) transponder reader - 13.56 MHz Mifare
The transponder reader designed for office work, supports Mifare standard tags . The device works after connecting to a USB computer. The reader works on the basis of CDC...Inveo - RFID-USB-DESK reader - Unique 125kHz
Inveo module for reading data from RFID devices in the Unique 125 kHz standard. The reader connects to the USB port. The system is seen as a virtual COM port. It has 3 LEDs and...WiFi module ESP-07 ESP8266 Black - 9 GPIO, ADC
Wi-fi module based on the ESP8266 chip. It works in wi-fi 802.11 b/g/n standard at 2.4 GHz frequency. It is equipped with 16 pins - pitch of 2 mm, 9 of which are GPIO, 1 ADC...nRF905 433/868/915MHz radio module - THT transceiver with antenna
Radio module (transmitter and receiver) operating in 433 MHz band with SPI communication interface. Powered by 2.7 V - 3.3 V, the outputs are goldpin connectors. It has an...RS485/CAN - Shield for Arduino - Waveshare 10771
Shield that allows you to connect the Arduino to the RS485 interface or CAN bus. It is equipped with drivers: MAX3485 and SN65HVD230 for the CAN, it works with the Uno,...LTE GPS HAT - LTE / GPRS / GPS SIM7600E-H - for Raspberry 4B/3B+/3B/2B/Zero - Waveshare 14952
Shield for Raspberry Pi that allows you to send text messages and create calls in the GSM network. It also has a GPS module. It supports LTE CAT4 up to 150 Mbps. It...PN532 NFC/RFID 13,56MHz I2C/SPI module + card and a keychain
Board allows you to read and save data from RFID devices at 13.56 MHz frequencies. It also works with the NFC protocol. The module is based on PN532 system, it is powered with...13.56MHz RFID/NFC Keychain Fob - 10pcs
The RFID/NFC identifier in the form of a keychain. Each chip has a unique 32-bit code. The device works at a small distance from the reader, the carrier frequency is 13.56 MHz...LTE GPS HAT - NB-IoT / LTE / GPRS / GPS SIM7000E - for Raspberry Pi 3B+/3B/2B/Zero - Waveshare 14865
Shield for Raspberry Pi that allows you to send text messages in the GSM network. It also has a GPS and LTE module. It communicates via serial interface UART (RX, TX) using the...ESP32-DevKitC-32E V4 WiFi + BT 4.2 - platform with the module ESP-WROOM-32E
Tile ESP32-DevKitC-32E V4 tile with a built-in module ESP-WROOM-32E. The module has leads in the form goldpins, 2.54 mm pitch. The system of the family ESP32 for communication...WiFi module ESP-12S ESP8266 Black - 9 GPIO, ADC, PCB antenna
Wi-fi module based on the ESP8266 chip. It works in standard wi-fi 802.11 b/g/n at 2.4 GHz. It is equipped with 16 pins - pitch of 2 mm, 9 of which is GPIO, 1 ADC and UART....Cap HAT GSM / GPRS / GNSS / Bluetooth for Raspberry Pi - Waveshare 13460
Cap adjusted to the GPIO connectors for Raspberry Pi 3 / 2 / Zero / Zero, which provides connection through standard GSM, GPRS, GPS and Bluetooth. Allows voice chat, to send...Dragino LT-22222-L - LoRa 868MHz controler I/O
The device, communicating in LoRa standard and 868 MHz band, is equipped with numerous input / output ports . Dragino LT has current analog input, voltage analog input,...Feather M0 + radio module 433 MHz RFM96 LoRa - compatible with Arduino - Adafruit 3179
A small module with a 32-bit microcontroller ARM Cortex M0 ATSAMD21G18 known from Arduino Zero and the radio module RFM96 433 MHz of long range (LoRa). Feather is designed for...PoE adapter - power supply via LAN - RJ45 to DC connector - 2 pcs.
Power over Ethernet (PoE) adapter is used to power the network devices via the popular twisted-pair. It is useful in a situation when connecting power supply is difficult or...U.FL WiFi Raspberry Pi antenna - for Raspberry Pi CM4/CM5
SMA antenna with SMA - U.FL adapter designed for Raspberry Pi Compute Module 4 / 5. The set is only compatible with Raspberry Pi in version CM4 / CM5, which is equipped with...RF522 RC522 13,56MHz SPI + card and keyring - red - Iduino ME138
Board allows you to read and save data from RFID devices at 13.56 MHz frequency. The module is based on the RC522 system, it is powered with the voltage of 3.3 V,...nRF52840 - Bluetooth, ZigBee, radio communication module - USB
A perfect device with the nRF52480 system for the computers to communicate with wireless devices of small radius of action. Based on the core Cortex-M4F . A module that...ESP8266 wifi module + NodeMcu v3
Wi-fi module, based on ESP8266 system. On Board 10 GPIO ports (each of which can handle PWM, I2C and 1-wire), built-in 10-bit ADC and a converter USB-UART. It has installed...See also
- Computer accessories
- Automobile accessories
- Cooling
- Diodes
- Sound and acoustics
- Mounting components
- Passive elements
- Wearables (e-textiles, smart clothes)
- Cameras
- 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
- Consoles
