Category: Communication

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Board for applications in the area of the Internet of Things (IoT). The module is based on the ESP-WROOM-32E system with 240 MHz clock, equipped with 4 MB Flash and 520 KB SRAM, as well as WiFi and Bluetooth communication. DFRobot DFR0654

zł54.89
4 weeks

No product available!

Bluetooth audio receiver module enclosed in a housing that enables wireless transmission of sounds. It is equipped with a PCB antenna, microphone, 3.5 mm audio jack and control buttons

zł23.75
6 weeks

No product available!

Bluetooth audio receiver module enclosed in a housing that enables wireless transmission of sounds. It is equipped with a PCB antenna and a 3.5 mm audio jack

zł12.92
6 weeks

No product available!

Wireless data transmission module operating at 433 MHz. It is powered with the voltage of 12 V

zł7.27
6 weeks

No product available!

LoRa radio module with 433 MHz operating frequency. Communication takes place via the SPI serial interface. It is supplied with the voltage of 3.3 V

zł15.74
6 weeks

No product available!