Tag: USB
![2-channel USB thermocouple sensor using STM32 2-channel USB thermocouple sensor using STM32](https://www.electronics-lab.com/wp-content/uploads/2020/09/3d_preview-1024x672.jpg)
2-channel USB thermocouple sensor using STM32
A thermocouple is one of the most utilized sensors nowadays when measuring temperature. From the tip of your soldering iron to your gas oven, its value is undeniable, so if you are not integrating one in your projects, then you should! They are cheap and extremely useful. If you are, you...
Continue Reading![Meet the New USB Type-C based, PIC32 Development Board from Lophtware Meet the New USB Type-C based, PIC32 Development Board from Lophtware](https://www.electronics-lab.com/wp-content/uploads/2020/08/PIC32-Breakout-Board-1024x683.jpg)
Meet the New USB Type-C based, PIC32 Development Board from Lophtware
The USB Type-C / PIC32 development board from Lophtware is a low-cost Microchip PIC32-based development board, compatible with HID (Human Interface Device) endpoint standard. It is a USB 2.0 Type-C / PIC32 breakout board that offers full-speed USB 2.0 development for breadboarding and...
Continue Reading![Power USB devices from a vehicle Power USB devices from a vehicle](https://www.electronics-lab.com/wp-content/uploads/2020/08/contenteetimes-images-edn-design-ideas-power-usb-devices-from-vehicle-figure1.png)
Power USB devices from a vehicle
Automotive accessories such as PNDs (portable navigation devices) usually receive their power or charge using a simple adapter that a user plugs into a cigarette lighter. Sometimes, however, you may want to power or charge two devices at once. The circuit in Figure 1 can handle that...
Continue Reading![Meet Binho Nova – the Multi-Protocol USB Host Adapter Meet Binho Nova – the Multi-Protocol USB Host Adapter](https://www.electronics-lab.com/wp-content/uploads/2020/07/novaAllComponents_1024x1024-2x.png-WEBP-Image-1000-×-750-pixels-.jpg)
Meet Binho Nova – the Multi-Protocol USB Host Adapter
While it has become a norm for embedded firmware developers, tinkerers, and DIY electronics hobbyists to have multiple adapters for different communication protocols, the challenges associated with moving around with all the adapters can be quite the drag. The new Binho Nova Adapter is...
Continue Reading![Dual USB Host/Hub Output with Constant Current Limit/Protection Dual USB Host/Hub Output with Constant Current Limit/Protection](https://www.electronics-lab.com/wp-content/uploads/2020/07/001.jpg)
Dual USB Host/Hub Output with Constant Current Limit/Protection
This project has 2 outputs that enable us to power up 2 USB devices simultaneously from an input supply of 12-30V DC. The idea of this project is to have safe power for USB powered devices. The circuit is designed to simplify USB port power delivery based on self-powering 2 port USB...
Continue Reading![The super tiny USB Rubber Ducky The super tiny USB Rubber Ducky](https://www.electronics-lab.com/wp-content/uploads/2020/06/tinyduck_back-e1592903411709-1024x732.jpg)
The super tiny USB Rubber Ducky
We've seen several Security-based hardware projects from Koko (@justcallmekoko) in the past, including the Masterkey keylogger which we explored a few days back. Looking through his projects on GitHub today, I stumbled on another security-based project called the Tinyduck. A cheap...
Continue Reading![Masterkey – USB WiFi Keylogger Masterkey – USB WiFi Keylogger](https://www.electronics-lab.com/wp-content/uploads/2020/06/keylogger.jpg)
Masterkey – USB WiFi Keylogger
A Keylogger, a short form for keystroke logger, is a type of monitoring or digital surveillance tool (software or hardware) that is primarily used to record (log) keyboard keystrokes made by the user of the host computer. They are more advanced in recent times and are sometimes also...
Continue Reading![USB-C Power Tester based on ATtiny45/85 USB-C Power Tester based on ATtiny45/85](https://www.electronics-lab.com/wp-content/uploads/2020/06/usb-power-monitor--1024x270.jpeg)
USB-C Power Tester based on ATtiny45/85
USB power testers provide users with the opportunity of examining how much power a device plugged into a USB port is drawing from the port. While this is mostly used by designers who are building USB-powered devices and are trying to evaluate how much power it consumes, it is sometimes...
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