Krabix.cz: design a 3D-printable enclosure right in your browser in a few clicks
Krabix.cz is a Czech web-based enclosure configurator for 3D printing. It offers templates for Arduino, ESP32, and Raspberry Pi, STL and 3MF export, and is free to use without registration.
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STM32CubeIDE – Eclipse IDE and CubeMX in one
STMicroelectronics bought part of Atollic TrueStudio before one year. After this, makers were waiting for a new release of IDE which will include Eclipse IDE (based on Atollic TrueStudio) and…
ePaper 4.3″ (800×600) with UART interface
ePaper is the display interface which is more and more popular thanks to zero power consumption and also price which is lower than before a few months and years. ePaper…
Cooperation in IoT as the key for a quick solution
A frequent obstacle of the rapid deployment of a suitable solution in Internet of Things projects is the large fragmentation of sub-components, whether differently communicating end devices and various transmission…
Meteo v3 – verstatile board with ESP12E/ESP07/ESP08
Originaly, this board – Meteo v2, was designed like replacement of general analog thermometer which costs ~1 USD. But, thanks to comments of makers, the board was redesigned to versatile…
CH552 – the C51 microcontroleler for 0.3 USD and how to program it
Really cheap microcontroller CH55x based on C51 core (AT89C2051, AT89C51) you can buy for a few cents. In this video tutorial, you will find how to program this microcontroller and…
PuTTY 0.71 – new release with solving of 8 security issues
PuTTy – versatile client which supports Telnet, serial terminal and also SSH connection which you may use for controling of your RaspberryPi, OrangePi or another single-board computers, was released in…
JLCPCB – new PCB color without fee, 20 USD off for shipping
The PCB Manufacturer JLCPCB offers 20 USD discount for the shipping for the first order. You can also use more PCB colors without extra fee (green, red, yellow, blue, white,…
PCB manufacturer in China – 5 pcs for 1 USD, 10 pcs for 2 USD
I received other offer for “really the best” PCB manufacturing. But, this looks very well (on the website) 5pcs 100×100 – 1 USD 10pcs 100×100 – 2USD Shipping: Registered Post…
Children are no longer sleeping in class, chickens prosper, and drugs do not spoil
Environmental monitoring is beneficial in a wide variety of areas, and due to IQRF Alliance members cooperation, projects are implemented quickly and efficiently. The new IQRF Alliance member – ÄŒeské…
RockPi 4B – speedtest (2.4GHz, 5GHz, ethernet) and sysbench benchmark
We received single-board computer RockPi 4B with accesories – eMMC module, power supply, case and PoE module. We wrote about RockPi 4 in this news. You have a choice from…