Long Range USB Adapter
A high-power external Wi-Fi USB network adapter equipped with a high-gain detachable antenna designed for long-range wireless link establishment. Delivering elevated RF output power, it captures weak distant signals and overcomes physical signal barriers for wireless testing, network auditing, and long-range telemetry.
TP-Link 300Mbps Mini Wireless N USB Adapter
Electrical wiring or connectors used to transmit signals or power between devices.
Alfa Indoor Panel Antenna
A directional high-gain indoor directional panel antenna engineered to extend Wi-Fi signal range and improve wireless throughput in targeted directions. Operating on the 2.4 GHz band with an RP-SMA connector, it concentrates RF energy into a focused beam, overcoming wall attenuation and reducing multi-path interference.
SFP+ Passive Loopback Testing Module for FS Switches
A passive 10G SFP+ loopback transceiver module designed for testing, validating, and troubleshooting SFP+ optical ports on network switches and routers. It loops transmitted optical or electrical signals directly back to the receiver port, allowing network administrators to verify signal integrity, PHY functionality, and port status.
TP-Link Desktop Switch 5-port
A compact 5-port unmanaged desktop network switch designed for instant wired network expansion in small-scale laboratory and benchtop setups. Featuring plug-and-play architecture with Green Ethernet power-saving technology, it automatically adjusts power consumption based on link status and cable length to deliver efficient layer-2 packet routing.
TP-Link Desktop Switch 8-port
An unmanaged 8-port Fast/Gigabit Ethernet desktop switch engineered for low-latency wired network expansion. Featuring auto-negotiation MDI/MDIX ports, fanless quiet operation, and plug-and-play setup, it provides reliable layer-2 switching to interconnect microcontrollers, IP gateways, single-board computers, and workstations within local laboratory networks.
NFC Scanner and Cards
A 13.56 MHz High-Frequency contactless read/write module kit designed for proximity identification and access control. Communicating via SPI, UART, or I2C interfaces, it reads and writes data across ISO 14443A cards, MIFARE tags, and NFC-enabled smartphones within a 50 mm operating range.
NTAG I2C Plus Explorer Kit
An evaluation kit designed to demonstrate high-speed passive Near Field Communication (NFC) tag-to-i2C bridge technology. Featuring an NXP NTAG I2C plus memory IC paired with an onboard MCU and sensor array, it demonstrates zero-power configuration, energy harvesting, and fast data transfer between smartphones and microcontrollers.
ConBee II Zigbee USB
A universal USB gateway coordinator that turns PC hardware, single-board computers, or home servers into a central Zigbee smart home hub. Operating without cloud dependencies, it natively supports hundreds of Zigbee devices from multiple manufacturers via deCONZ software, Home Assistant, and Zigbee2MQTT integrations.
Sonoff-Zigbee 3.0 USB Dongle Plus
A high-performance Zigbee 3.0 USB gateway coordinator based on the Texas Instruments CC2652P microcontroller. Featuring an aluminum housing and a +20dBm power amplifier with an external SMA antenna, it serves as a central network coordinator for platforms like Home Assistant, Zigbee2MQTT, and ioBroker.