Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The Inkplate 13SPECTRA is their latest model based on an ESP32-S3 WiFi and ...

Have you ever wondered about the air quality in your home or office? This wearable air quality pendant answers that question by monitoring TVOC levels throughout your day. Using the reliable SGP40 ...

I’ve been an EagleCAD user for 20 years now—more than half the product’s 36-year lifespan. I’ve used EagleCAD as a hobbyist, a maker, a design-for-manufacturing (DFM) blogger, and a small robot ...

For the most part, the design of Rev F is a clone of Rev E. The primary challenge of producing Rev E is that the BC127 BLE Radio module we used is not longer available (Product End Of Life). Here are ...

Super Sixteen is an open-source/open-hardware sequencer for the Eurorack synthesizer format. It's available through my web shop and fine retailers as a complete ...

Electronic Design Automation software or EDA software are tools used for designing circuits such as Integrated Circuits and PCBs. But before even designing the PCBs, engineers utilize software to ...

在PCB布局软件中进行差分对走线是一个棘手的过程。幸运的是，KiCad有一些工具可以帮助我们完成这个过程。在本教程中，我们将带领您完成计算差分阻抗的过程，并基于此通过一个项目创建一对USB数据线。 先做一些研究 在对任何高速信号总线或差分对走线进行 ...

I was looking over the week’s posts on Hackaday – it’s part of my job after all – and this gem caught my eye: a post about how to make your own RP2040 development board from scratch. And I’ll admit ...