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USB-C Hub 3.2 with 4 USB-A ports

SKU TPX00144 Barcode 8716065491074 Show more
Original price €0
Original price €28,60 - Original price €28,60
Original price
Current price €28,60
€28,60 - €28,60
Current price €28,60
VAT included

Do you own a laptop with USB-C ports only and you still want to use your USB-A devices? ACT has got the solution.

Overview

The USB-C Hub with 4 USB-A ports 3.2 Gen1 (USB 3.0) Hub connects all your computer peripherals, USB sticks and external hard drives with a USB-A port to your laptop with USB-C.

The USB-C Hub 3.2 with 4 USB-A ports is a plug and play device and is powered by your laptop's USB port. No additional power supply is needed.

  • Use your USB-A peripherals on your USB-C device
  • Plug and play on every USB-C port, no additional power supply needed
  • Compact design and light-weighted: easy to take along
  • Supports USB SuperSpeed (5Gbps) and is backwards compatible with USB 2.0 specifications

Tech specs

Product category USB-C hubs | cardreaders
USB Type-C Yes
Connection cable 30 cm
Number of USB ports 4
Colour Black
Connections USB
Connections on hub USB A female (x4)
Computer connection USB C male (x1)
USB version USB 3.2 Gen 1 - SuperSpeed (USB 3.0)
Data transfer rate 5 Gbps
Power supply Bus powered

Get Inspired

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Controlling a power strip with a keyword spotting model and the Nicla Voice
Controlling a power strip with a keyword spotting model and the Nicla Voice
November 24, 2023

As Jallson Suryo discusses in his project, adding voice controls to our appliances typically involves an internet connection and a smart assistant device such as Amazon Alexa or Google Assistant. This means extra latency, security concerns, and increased expenses due to the additional hardware and bandwidth requirements. This is why he created a prototype based on an Arduino Nicla Voice that can provide power for up to four outlets using just a voice command. Suryo gathered a dataset by repeating the words “one," “two," “three," “four," “on," and “off” into his phone and then uploaded the recordings to an Edge Impulse project. From here, he split the files into individual words before rebalancing his dataset to ensure each label was equally represented. The classifier model was trained for keyword spotting and used Syntiant NDP120-optimal settings for voice to yield an accuracy of around 80%. Apart from the Nicla Voice, Suryo incorporated a Pro Micro board to handle switching the bank of relays on or off. When the Nicla Voice detects the relay number, such as “one” or “three," it then waits until the follow-up “on” or “off” keyword is detected. With both the number and state now known, it sends an I2C transmission to the accompanying Pro Micro which decodes the command and switches the correct relay. To see more about this voice-controlled power strip, be sure to check out Suryo’s Edge Impulse tutorial.

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