Other
“The KIM Uno is a portable, software defined dev kit for (retro) microprocessors. But let me introduce the idea of it by going back in time: Back in late 2018 it came to my mind, that I wanted to build …
“My goal is to collect data over a larger distance than achievable with protocols like Wifi. I need a large amount of nodes and I also want to power the senders with batteries for the simple reason I do not …
“CNC machines are more accessible than ever, with the large range of cheap CNC machine kits from China. The most common type are the 1610, 2416 or 3018 types, referring to the dimension of their machine bed. While they are …
“One major limitation during the development of an embedded system, especially for programmers who are used to PCs, is the lack of video output. That’s exactly what Vidout provides, using only 24% of the CPU on a STM32F103. It …
“n this blog I take the process one step further, and add a graphical front-end, that shows the CPU activity in real time; if you want to see it in action, take a look at this video. Hardware The target …
“Walking robots could soon assist in search and rescue missions or deliver your groceries now that a new system has been developed to bring a more affordable option to the market. University of Queensland’s Associate Professor Pauline Pounds has …
“In this tutorial, we will utilize MakeCode’s radio blocks to have one micro:bit transmit a signal to a receiving micro:bit on the same channel. Eventually, we will control a micro:bot wirelessly using parts from the micro …
“What is YASD? Another new electronic dice with smart features? Yes and no. Yes - YASD uses LEDs to display randomly generated numbers in a dice style. No - YASD is not in itself a finished product. It should rather show which …
“Lithium-air batteries are poised to become the next revolutionary replacement for currently used lithium-ion batteries that power electric vehicles, cell phones and computers. Lithium-air batteries, which currently are still in the experimental stages of development, can store 10 times more …
“Over 1,400 years ago, Chinese people built the first known stone arch bridge in an epoch we do not readily think of as technological. Now, in an age when the prominence of technology cannot be denied, the glory of …