PocketAdmin – Keystroke Injection Device
https://www.electronics-lab.com/pocketadmin-keystroke-injection-device/
This is a keystroke injection device (also called badusb). It is similar to a well-known USB rubber ducky made by hak5, but has much extended functionality, lower price and is also completely open source. It looks and feels like an ordinary USB flash drive, but acts as a keyboard that types in a preprogrammed payload. […]
Binho Multi-Protocol USB Host Adapter supports I2C, SPI, 1wire and more
https://www.electronics-lab.com/binho-multi-protocol-usb-host-adapter-supports-i2c-spi-1wire/
The new Binho multi-protocol USB host adapter powered by the USB connection to a host PC allows you to interface your computer directly to hardware circuits. The Binho adapter has support for 12C @ 3.4 MHz max clock, SPI @12MHz max clock, Dallas 1wire, Atmel single wire interface, UART @ 1000000 max baud as well […]
USB-PD Stand-alone Adapter Board from Oxplot
https://www.electronics-lab.com/usb-pd-stand-alone-adapter-board-oxplot/
Modern devices are quickly switching to USB-C power adapters, gradually fading out USB-A, and USB-B adapters. USB’s Power Delivery (USB-PD) protocol enables the supplies to be flexible enough to handle charging (or powering) devices ranging from mobile phones to laptops. There are many high quality 90-100 Watt USB-C power adapters available. But unfortunately, there are many […]
USB Powered Audio Amplifier using MAX4298
https://www.electronics-lab.com/usb-powered-audio-amplifier-using-max4298/
USB powered mini speaker amplifier is conveniently powered by USB and it is simple to set up. USB powered speakers are convenient for listening to your media while at home or on the go. Conventional computer speakers that require an electrical outlet to work can be prohibitive because they force you to be close to […]
Lithium Coin Cell Charger for Rechargeable Coin Batteries
https://www.electronics-lab.com/lithium-coin-cell-charger-rechargeable-cr2016-cr2025-cr2032-coin-batteries/
This versatile charger has been designed to charge Lithium Coin Cell Rechargeable CR2016/CR2025/CR2032 Coin Batteries. Just insert the battery to the holder, and plug in to any USB port to recharge, D3 Power LED, D1 LED indicates the charge cycle. The board has been designed to use dual chips, either BQ21040 IC from Texas instruments […]
EFM8UB1 Breakout – DIP scale USB-MCU board
https://www.electronics-lab.com/efm8ub1-breakout-dip-scale-usb-mcu-board/
This breakout board converts Silicon Labs’ EFM8UB1 (Universal Bee series) to DIP scale. You can use the USB Type-C cable directly connected. 300mil width DIP16 pin shape (substrate size 27.0 mm × 7.6 mm) EFM8UB10F16G-C (16kBytes flash, 2304Bytes RAM, Internal OSC) Development environment can be used free of charge PCB-Edge Type-C connector USB-CDC bootloader USB […]
The Probe-Scope Is a 60MHz 250Msps Oscilloscope That Fits in Your Hand
https://www.electronics-lab.com/probe-scope-60mhz-250msps-oscilloscope-fits-hand/
After the release of his PIC32MZ EF based 20Msps oscilloscope with an integrated 1-inch by 1-inch OLED screen for readouts, Electrical Engineer, Mark Omo has again unveiled his new design, the self-contained 60MHz 250Msps Probe Scope oscilloscope with the probe in cable form factor. The Probe-scope oscilloscope which runs at 250Msps and has a bandwidth […]
Free Elektor Article: USB Pseudo Battery
https://www.electronics-lab.com/free-elektor-article-usb-pseudo-battery/
Original publication: Elektor magazine September 2015, page 102 Author: Danny Winkler Free download expires: Friday 20 September 2019 Elektor PCB available: yes, low stock. Extra boards available by 23 September 2019, please check article page Please Note: Four years since its original publication, the referred article may contain components, software elements and/or linked urls that […]
Tiniest USB development board with Micronucleus
https://www.electronics-lab.com/tiniest-usb-development-board-micronucleus/
Development board for the ATtiny84a with USB connector. Pre-loaded with the Micronucleus bootloader compatible with Arduino. DIP version with USB connector of the ATtiny84a. The board can be placed in the middle of the breadboard. Sketches can be uploaded from Arduino using the Micronucleus bootloader. There is an indicator LED to determine if the board […]
Free Article from Elektor: Aviation Scanner
https://www.electronics-lab.com/free-article-elektor-aviation-scanner/
Original publication: Elektor magazine January 2013. Author: Gert Baars, Free download expires: Friday 9 August, 2019. For aircraft enthusiasts and in particular plane spotters, it’s always interesting to listen to communications between aircraft and control towers. This receiver makes it easy to listen to all traffic in the civil aviation band. It is easy to […]