Internal antenna Bluetooth, ZigBee, WLAN, chip SMD, 2.45GHz, gain 1.5dBi, dimension 9.5x2.1x1mm, Rainsun, RoHS

A broadband antenna that enables various telecommunications networks, including 4G, 3G, 2G and LPWA. It operates in the frequency range from 700 to 2700 MHz. Waveshare 4G/3G/2G/LPWA Outdoor Antenna

UART to Wi-Fi 802.11 b/g/n converter module with external antenna, which can connect traditional serial device and MCU controlled device to Wi-Fi network for control and management. USR-WIFI232-B2

A module that combines GSM/GPRS/GNSS and BT 3.0 technologies. It is available in a small, easy to solder LCC housing and has a low power consumption up to 1.2 mA. Quectel MC60CA

Industrial Ethernet switch with 8 ports 100/1000M, characterized by a solid aluminum housing with IP40 protection, which provides dust resistance and effective heat dissipation. With a wide operating temperature range (-40℃ to +85℃), redundant power supply (9.6V - 60V DC) and 6KV surge protection, it is an ideal solution for demanding industrial environments such as monitoring systems, rail transport and renewable energy. PUSR USR-ISG008

Expansion board with LTE Cat-1, 2G GSM/GPRS and LBS module, designed to work with Raspberry Pi minicomputers. Waveshare A7670E Cat-1 HAT

Rod antenna 2.4G, gain 5dBi, connector type: IPEX/U.FL, RoHS

A LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 868 MHz frequency band and is equipped with a USB interface. Waveshare USB-TO-LoRa-HF

IoT development kit with STM32WLE5JC chip that connects microcontroller with ARM Cortex-M4 core and LoRa SX126X module. It has all the pins of the LoRa-E5 module, I2C, SPI, UART, RS485 interfaces and an external antenna. Seeed Studio 113990934

Development board with dimensions and spacing compatible with Arduino Uno R3. It have built-in Wi-Fi ESP8266 module. The device is compatible with WeDOS D1, it can be programmed from the level of Arduino IDE

Serial port to Ethernet converter module based on the ESP32 series from Wireless-Tag. It integrates an optimized TCP/IP protocol stack and is characterized by extremely high performance, stability, versatility and reliability. WT32-ETH01

Antenna with MCX male connector operating in the 1090 MHz frequency band. It has a gain of 3.5 dBi and a 1 m cable. Magnetically attached

WiFi module developed by AI-Thinker Co., Ltd with ESP8266 processor. Integrates a 32-bit MCU microcontroller with 80 MHz clock, RTOS support, Wi-Fi and antenna. The module supports the IEEE802.11 b / g / ni standard and has a complete TCP / IP protocol stack. AI-Thinker ESP-12S

Adapter with 3.3V voltage regulator designed for NRF24L01 modules with 8-pin connector

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.

Wi-Fi bridge for short to medium-range network transmission. With the advanced iPoll 3 protocol and support for multiple services, it is ideal for various video surveillance scenarios. Its IP-66 rated housing ensures weather resistance

Ethernet Module with SPI Interface (ENC28J60 chip)

IoT gateway module dedicated to industrial applications. It allows you to connect and manage different devices and systems through different communication protocols. USR-M100-ETH

Compact Wi-Fi bridge for short to medium-range network transmission. With the advanced iPoll 3 protocol and support for multiple services, it is ideal for various video surveillance scenarios. Its IP-66 rated housing ensures weather resistance

The internal WiFi antenna with a 3 dBi gain, supporting 2.4 GHz and 5.8 GHz frequency bands, provides stable wireless connections for devices such as Mini PCI cards, cameras, USB adapters, and network routers. Available with RP-SMA or SMA connectors, it ensures easy integration with a variety of network equipment. Its flexible rubber construction allows for optimal positioning to achieve the best signal.