All the wiring inside the controller is secured via soldering ... is allowing you to get a preassembled front PCB, saving you from having to solder the microcontroller and other electronic ...

Discover what happened when we tested out the Carvera Air Desktop CNC Machine and why this is a great device for those experienced with CNCs or 3D printers.

Zap back to decades past by building your own Raspberry Pi retro gaming emulator with RetroPie. Keep in mind, though, that ...

The M75 is a decent hot-swappable keyboard that sports a lovely minimalist design. It’s fitted with double-shot PBT keycaps and combined with the stock Fast Silver switches, it offers a smooth typing ...

The Epomaker Ajazz AK820 Pro leaves no stone unturned. It looks awesome and is built really well, plus it’s hot-swappable.

(descr "SMD Crystal SERIES SMD3225/4 http://www.txccrystal.com/images/pdf/7m-accuracy.pdf, 3.2x2.5mm^2 package") (fp_line (start 2.1 -1.7) (end -2.1 -1.7) (layer F ...

We’re used to those high voltage projects which use a self-oscillating transformer circuit with a TV flyback winding, and we have even at times railed against them for their inefficiency ...

Drag soldering works exactly as its name implies, by dragging a bead of solder across fine-pitch pins you can quickly solder an entire row. The method relies on clean joints, so liquid solder flux ...

Luckfox has recently released the Core1106 Core Board Rockchip RV1106 system-on-module with a compact 30x30mm size, 112 ...

The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum ...