Category: Communication

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nRF24L01+Module - 2.4GHz TX/RX Radio Module

zł8.86
24h
Available quantity: 353
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: 109
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

zł17.54
24h
Available quantity: 100
Available

Development board D1 Mini V3 with WiFi module ESP-8266 and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini V3

zł21.18
24h
Available quantity: 97
Available

Bluetooth module v2.0 + EDR (master / slave), controlled by AT + commands with built-in antenna.

zł35.90
24h
Available quantity: 87
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

zł33.78
24h
Available quantity: 75
Available

WiFI 802.11 b/g/n module. Equipment includes, among others: LED diode, antenna, 8 pins with 2.54mm pitch (including 3 GPIO lines). Power supply: 3.3V.

zł11.60
24h
Available quantity: 64
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: 59
Available

The module with the HC-05 transceiver makes it easy to add Bluetooth communication to an existing project. The system is controlled by exchanging AT commands (UART bus). FC-114

zł45.30
24h
Available quantity: 51
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

zł7.56
24h
Available quantity: 45
Available

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