USB-C, myths and nonsense.
An article about USB-C was published on HN, and I simply have to respond. Besides a few inaccuracies, there has also been a wave of nonsense and myths on social media. The article on HN is behind a paywall, so I will try to address certain parts of the text without needing to copy it.
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MeshPocket as a (wireless) charger and LoRa node in one.
Heltec is on the move.
How to learn with STM32? The answer to this question couldn’t be easier.
Learning how to use STM32 has never been easier. With the new STM32C0 series, STMicroelectronics also comes with nine videos on how to get started with the STM32C0. But the…
Smartphone + Raspberry Pi Pico = portable oscilloscope and logic analyzer in one. Thanks Scoppy!
Scoppy app – thanks to this app for Android phones, you can have a portable oscilloscope and logic analyzer with Raspberry Pi Pico right on your phone. The Raspberry Pi…
The popular step-down converter with MP2315 from aliexpress was replaced by a fake chip. Check your inventory to see if you have it at home too. It can damage your equipment. How to recognize it?
It’s not the first time that a person takes a liking to a development board or module and after some time, months or years, buys it again and finds that…
Same old song. Lolin designed a great board as intended for battery power and killed the whole design with one component
You will design a miniature board with a Wemos D1 compatible pinout, USB charging and programming, and a battery charging circuit. Well that looks like a great board! Small, powerful…
Odroid H3+. 64-bit x86 Intel Jasper Lake. Incredibly powerful single board computer.
Tomáš Bajer drew my attention to a new product from Hardkernel – Odroid H3+. Single board computer with Intel Celeron N6005 Processor (10nm, Quad-Core, TDP 10W). And what can you…
TMEP.eu – a user-friendly online service for storing and visualizing data not only from weather stations. And it can do much more.
I have been using TMEP.eu, an online service for storing and visualizing long-term statistics from my weather stations, for many years. Over the last six months, however, the service has…
10 blinking kits for you and your children which you can solder during christmas days
Christmas days are quickly comming but no stress – I prepared 10 building kits which you can solder or your children during these days. In this article, you can find…
Augmented Reality for makers, Application Engineers and also PCB designers
The Augmented Reality (AR) is modern technology which can penetrate a lot of fields of common life but it has not happened yet. InspectAR is coming with this technology for…
Measure the CO2 with CozIR-LP sensor and ESP32
Nowadays we can develop a device which will measure all parameters of air – temperature, humidity and also we can buy CO2 sensor and measure the quality of air. The…