tinySniffer: WiFi-Connected USB Sniffer Based on NanoPi NEO Air SBC
https://www.electronics-lab.com/tinysniffer-wifi-connected-usb-sniffer-based-on-nanopi-neo-air-sbc/
tinySniffer is a USB sniffer designed to capture USB 1.x and 2.0 packets remotely. Based on the Allwinner H3-powered NanoPi Neo Air SBC, tinySniffer makes use of WiFi connectivity to enable remote packet capture, and the captured data is compatible with the popular Wireshark packet analyzer tool. While Wireshark can already capture USB packets, it […]
ESP32-Based FluidNC TMC2209 CNC Controller runs FluidNC open-source firmware
https://www.electronics-lab.com/esp32-based-fluidnc-tmc2209-cnc-controller-runs-fluidnc-open-source-firmware/
FluidNC TMC2209 Pen/Laser CNC Controller is an ESP32-based 2-axis CNC controller with FluidNC firmware. This CNC controller is designed for machines that use stepper motors on 2 axes. These include pen drawing machines, laser cutters/engravers, sand plotters, etc. It also has an RC Servo connector for pen lift on a Z axis. ESP32 wireless modules have […]
$25 DSTIKE USB KEEPER Now Available For Order
https://www.electronics-lab.com/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 DSTIKE USB KEEPER can operate as a keyboard for […]
Lithium Battery Battery Management System with 3A Dual Output
https://www.electronics-lab.com/lithium-battery-battery-management-system-with-3a-dual-output/
California-based Embedded electronics solutions manufacturer; EZBriz, recently announced the launch of their Battery management board; the Lithium Battery BMS. Battery management systems, in their advanced states, are electronic systems/devices that manages rechargeable batteries (cells or packs) to ensure optimum power delivery, safety, and improved battery life, by preventing the battery from operating outside stipulated operating […]
CP2102 USB to UART Breakout Board Features USB Type-C
https://www.electronics-lab.com/cp2102-usb-to-uart-breakout-board-features-usb-type-c/
Most of the devices now come with a USB Type-C for interfacing and connectivity. Also, the USB to UART conversion is crucial for interfacing if the working device only supports a UART port. CP2102 features a USB Type-C plug for this conversion from USB to UART. We also saw a USB to UART module based […]
Watchy: The Open-Source E-Paper Watch
https://www.electronics-lab.com/watchy-the-open-source-e-paper-watch/
The good thing about Tindie is that allows all of us to creatively showcase and sell our most promising projects. I cannot stress how awesome it is to have such a market online, for our inventions! As a good example of its usefulness, we will glance today at an e-paper watch that has the potential […]
600W Step-Up Boost Converter (12 – 60 V / 10 A) with Adjustable Voltage and Current
https://www.electronics-lab.com/600w-step-up-boost-converter-12-60-v-10-a-with-adjustable-voltage-and-current/
As a maker, we are always looking for the best way to power our projects. Usually, buck and boost converters are a considerable part of our project, because without good power, then everything else can be compromised. As important as it is, one does not want to splurge huge amounts of money on something that […]
Armachat NANO, an Alternative Communications Device for Catastrophes
https://www.electronics-lab.com/armachat-nano-an-alternative-communications-device-for-catastrophes/
We have seen some alternatives in the past to provide an alternative to the complex communication stack, provided via the internet through social networks or the cellular communication that our cellphones have been allowing us to do for a long time. These devices are especially useful when the internet is down or in case of […]
Tiny USB C LiPo Charger
https://www.electronics-lab.com/tiny-usb-c-lipo-charger/
We have seen a lot of USB Type-C over the years. First, it started showing up on our computers, and its usefulness started to show up. Right now, even our phones are choosing it over the old Micro USB. But what about our devices? Well, they have also seen some changes in ports, to a […]
PICO, the Smallest Arduino Compatible Dev. Board
https://www.electronics-lab.com/pico-the-smallest-arduino-compatible-dev-board/
Recently, we have been getting some interesting downsizing when it comes to the development boards that we can use in our maker projects. What makes them so interesting is the fact that you can fit them anywhere and not worry about them, as they usually consume so little energy that even a small battery can […]