There is this cheap and amazing component tester, that works on transistors, LEDs, inductors, capacitors, resistors, diodes, among a few others. It can detect the component and give you their basic properties. For instance, it can give you LCR meter readings, distinguish between BJT and MOSFET transistors, NPN or PNP Read more…
I’m happy to announce that PCBWay is running a STEAM Education contest with prizes up to 500$, and I’ve been selected as one of the judges for the competition. Besides the monetary prizes, the winning projects will be produced and sold by PCBWay and the winners will receive 10% of Read more…
Around a year ago, after SpaceX Falcon Heavy first test flight, I found this amazing 3d model for Falcon 9 and Falcon Heavy on Thingiverse from the user chemteacher628. I’ve decided to print it myself, so I downloaded the parts, uploaded them to Tinkercad to assemble the model virtually before printing it, to check if everything was ok. While I was checking it, I’ve decided to make a few changes. Now that Falcon Heavy has taken off again last week, I thought it was a good time to share the modifications I’ve done.
A few months ago I received this Decaker Micro Laser Engraver from GearBest and finally I’ve had some time to do the review. This will be a short overview, since you can read my full review here. Starting with the basics, this has a 1000mW laser head and a engraving area of just 38×38 mm. It works on paper, card, wood, plastic and leather, as long as it’s not a reflective material.
