I built a 3D printed, scanning laser confocal microscope so I could collect 3D surface topology and profilometry data! The microscope stage is based on an OpenFlexure "Delta" stage, and the confocal ...

将住宅改造成智能家居已成为潮流——据《财富商业洞察》2024年的数据，这一市场在美国已经达到280亿美元。有的人请专业公司全套安装和维护系统；还有人选择即插即用的设备，并通过智能家居App进行整合。更进一步的做法是自己动手打造专属的智能家居系统。自己 ...

资产追踪是个大热点——无论是车辆、工具，还是现场人员的移动。市面上已有不少成品方案，例如广受欢迎的Apple AirTag，但也有不少人想自己动手搭建系统。完全可以实现！只要准备好硬件、具备一点软件基础，就可以动手。最近我在实验的套件是iLabs ...

Advanced electronics kits 2. 3D printing projects 3. Raspberry Pi projects 4. Arduino robotics Your love and support mean the ...

The board is built to be mobile, capable of being powered by a LiPo battery with a JST connector or USB-C. Power consumption is super low at only 75mA when active and a minuscule 1.5 μA during sleep ...

As the name suggests, this board is an Adafruit Feather format microcontroller board equipped with a DWM3000 ultra-wideband (UWB) module and powered by the Raspberry Pi Pico 2040 chip with 8MB of ...

Like an aspiring indie band, the Cybraphon has many instruments, plays them on an irregular schedule, likes to have an audience around it -- and obsesses over comments on its blog, the number of ...

A resolution approved Tuesday allows the sewer district's attorney to seek the removal of Brandon Kurz, one of three elected ...

Alessandro Arduino has researched Africa’s security affairs with a particular focus on the use of private military companies and other guns-for-hire across ...

Scientists have known for a while that methotrexate helps with inflammation, but it may also help lower blood pressure, which ...

“The results suggest that this well-known arthritis drug could also play a role in protecting heart health, especially in ...

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...