Category: Communication

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nRF24L01+Module - 2.4GHz TX/RX Radio Module

zł8.81
24h
Available quantity: 308
Available

WiFi 802.11 b/g/n module with ESP8266 system, they have 22 edge terminals with 2 mm raster with the possibility of soldered gold connectors, 9 GPIO lines and 1 ADC line on the connector. Built-in PCB antenna. ESP-12E

zł10.25
24h
Available quantity: 129
Available

KAmodBT-HC05 is a Bluetooth module configured via AT commands. It has integrated LEDs indicating operating mode and connection status with the paired device, as well as a logic level translator on UART lines. KAmodBT-HC05

zł49.90
24h
Available quantity: 100
Available

Integrated circuit, combining Wi-Fi functionality and Bluetooth 4.2 BLE. Integrated 32-bit dual-core Xtensa LX6 processor, 448kB ROM, 520kB SRAM. ESP32 allows you to work with many interfaces, including SPI, I2C, UART, CAN, ETH, IR and can be supplied with 2.2V-3.6V. The system has a QFN48 (5x5mm) housing. ESP32-D0WD

zł16.53
24h
Available quantity: 98
Available

NFC module designed for Arduino. Meets the standards of reader mode, P2P mode and card emulation mode. The board has an integrated RF antenna. NXP OM5578/PN7150ARDM

zł39.90
24h
Available quantity: 84
Available

The RFID / NFC transponder reader module (tags) works in the PN532 chip and is compatible with Arduino. Data is available via SPI, I2C or HSU (High Speed UART). Supplied with a RFID card and key ring. ELECHOUSE NFC MODULE V3

zł31.89
24h
Available quantity: 80
Available

The FS1000A transmitter and the MX-RM-5V receiver enable communication in the ISM band; they are easy to use, do not require advanced bus control and have very small dimensions. Especially recommended for work with Arduino and STM32

zł5.40
24h
Available quantity: 79
Available

WiFi 802.11 b/g/n module with ESP8266 system, 16 terminals are available with a 2 mm pitch with the possibility of soldering gold pins, there are 9 GPIO lines and 1 ADC line on the connector. Built-in ceramic antenna and U.FL antenna connector. ESP-07

zł11.89
24h
Available quantity: 61
Available

SIM800L module with support for four-band GSM/GPRS network. Has a MicroSD card slot. Module controlled by AT commands.

zł21.77
24h
Available quantity: 56
Available

The adapter allows you to connect the antenna with a standard 75 Ω connector to the device with the MCX connector. The cable length is 13cm, it is often used in USB DVB-T tuners

zł6.63
24h
Available quantity: 55
Available

LPWA antenna dedicated to communication in LoRa networks in the 433 MHz frequency band. Equipped with an SMA connector. Waveshare SMA 433 Antenna

zł5.90
24h
Available quantity: 54
Available

Development board D1 Mini with WiFi module ESP-8266MOD and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini

zł20.02
24h
Available quantity: 52
Available

KAmodRPi-GPRS-GPS is an overlay for Raspberry Pi 4 / 3B + / 3B / 2B / B + computers, which allows you to enrich the system with the ability to send data via GPRS, SMS transmission or work as a module for Bluetooth communication. This extension also offers the ability to receive satellite data from location systems - GPS and GLONASS.

zł229.00
24h
Available quantity: 51
Available