testing

A Simple DIY Ultra Long-Range Night Vision Build A Homemade Approach to Long-Range Night Vision

Most infrared night-vision systems are limited to relatively short distances mainly because standard IR LEDs spread light too widely to be…

Clock With Water as Pixels Clock Uses Water Bottles as Pixels With Membrane Pumps and Servos

Maker Strange Inventions has built a water-based digital clock in which 60 small bottles act as individual pixels, collectively forming numerals…

bUniProbe by Bitmerse bUniProbe, a Multi-Protocol Hardware Debugger with a Web Interface

There's no shortage of tools to test and debug hardware, but not many feature interfaces for SPI, I²C, UART, CAN, GPIO, ADC, and DAC in one device…

Optocoupler Tester Circuit Build a Simple Optocoupler Tester Circuit for Fault Detection

Optocouplers frequently fail without a sound in labs or during repairs. The package appears to be undamaged, but there…

LiteWing Flight Positioning Module - Maneuver Control Guide LiteWing Maneuver Control System – Autonomous Drone Navigation Using Optical Flow Sensor

The Maneuver Control system is the final logical extension of the LiteWing Flight Positioning Module. While the…

ROHM & Tata Electronics Partner For Semiconductor Manufacturing ROHM and Tata Electronics Form Semiconductor Manufacturing Alliance

ROHM and Tata Electronics have announced the formation of a strategic partnership for semiconductor manufacturing. Initially, the broader emphasis…

Hydrogen-powered drone “Tianmushan-1" Hydrogen Powered Drone from China Flies for Four Hours

How far can a hydrogen-powered drone really fly? That question came to life at Beihang University’s Hangzhou International Campus as the long-…

Custom Drone Achieves 605 km/h Speed Custom Quad-Rotor Drone Hitting 605 km/h Sets Unofficial World Record

The Drone Pro Hub team recorded their drone reaching a top speed of 605 km/h. The feat was the outcome of an 18-month effort headed by FPV…

Makers Attempt to Build Underwater Vehicle to Outswim Sharks DIY Underwater Jetpack: Shark vs 100 kg of Thrust

Makers at the YouTube channel CPSdrone took on the challenge of trying to outswim a hungry shark. They pictured getting on the Aquadart 770…

HackStar, a USB-Based Ethical Hacking Tool HackStar, A USB Ethical Hacking Tool Capable of HID Emulation Remotely

Creator Hathey Mash has launched a Kickstarter campaign for HackStar, described as an advanced ethical hacking tool. It is capable of acting like…