All-silicon reference design covers 45-W fast charging circuit
USB

All-silicon reference design covers 45-W fast charging circuit

Silanna Semiconductor has further expanded its family of silicon- and GaN-based fast charger reference designs with an all-silicon option that will significantly reduce the time needed to develop high-density 45W applications. Supplied as a fully production-ready solution, the new RD-24...

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Swissbit iShield FIDO2 Hardware Authenticator
USB

Swissbit iShield FIDO2 Hardware Authenticator

Swissbit iShield FIDO2 Hardware Authenticator offers simple, secure, and flexible authentication and protects users against online attacks, such as phishing, social engineering, and account takeover. This authenticator features robust hardware-based authentication using asymmetric...

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Open Source PDM to USB microphone based on the Raspberry PI RP2040
USB

Open Source PDM to USB microphone based on the Raspberry PI RP2040

Maker Mahesh Venkitachalam has designed a high-quality microphone he calls Mico using the main component of the Raspberry Pi Pico – the RP2040 controller chip. He writes: Recently, I’ve been working with the Raspberry Pi Pico. I’ve been dazzled with the RP2040 - especially with...

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$25 DSTIKE USB KEEPER Now Available For Order
USB

$25 DSTIKE USB KEEPER Now Available For Order

Independent hardware Developer, Travis Lin, has just designed and launched his newest device with the product name, DSTIKE USB KEEPER. The board is designed to function as an input device to a personal computer (PC) and an integrated USB HID Arduino board for project developments. The...

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Meet CH9102F, a Low-Cost Alternative to CP2104 USB-to-UART Bridge
USB

Meet CH9102F, a Low-Cost Alternative to CP2104 USB-to-UART Bridge

As the applications of USB interfaces on computers, MCU boards, devices, and other I/O peripherals increases, there's a parallel increase in demand for cost-effective and high-power USB bus converters for serial and parallel interfaces. CH9102F, a low-cost USB to high-speed serial port...

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Meet LUNA; A Multi-tool for Building, Hacking and Analyzing USB Devices
USB

Meet LUNA; A Multi-tool for Building, Hacking and Analyzing USB Devices

Despite its popularity, the developments of USB-based devices are characterized by diverse challenges ranging from specialized and expensive tools to complicated software. To solve this, Colorado-based open-source hardware manufacture; Great Scott Gadgets, recently started working on...

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zzh!: CC2652R based development board for multiprotocol RF tinkering
RFUSB

zzh!: CC2652R based development board for multiprotocol RF tinkering

We are all aware of the multiprotocol RF shields for Arduino development boards. These RF shields gave RF capabilities to the board and made them compatible with the modules such as RFID, XBee, or Bluetooth. Electrolama, based in the United Kingdom, released a tiny "USB stick"...

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BleuIO: BLE 5.0 USB Adapter
USB

BleuIO: BLE 5.0 USB Adapter

The USB Bluetooth dongles are quite popular nowadays. Most wireless computer mouse comes with a USB Bluetooth dongle which enables wireless communications to your PC. A USB Bluetooth dongle is a very quick and inexpensive means to allow Bluetooth communications onto your computer. To...

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