Tag: diy

Breadboards are mostly used to experiment and quickly prototype circuits before either moving the said circuit to a perfboard or designing your own PCB. But if you ever need to transport your messily wired breadboard, let alone used it outdoors, you’d need a case. That’s exactly what Circuit Armour has built with Breadbox Double, a weatherproof breadboard enclosure designed to house two standard 1/2 sized breadboards. The Breadbox Double enclosure is 3D-printed with ABS, features a rubber foam seal between the base and cover to create a dust-and-waterproof seal, a waterproof connector for the wires, as well as a tiny lens that allows an LED to be viewed from the outside. The enclosure can be mounted to a wall, tree, planks, etc.. thanks to 12 mounting holes on the side of the enclosure. Once installed, you can still loosen the screws and remove the top cover to make any modifications or repair to the circuit. Circuit Armour decided to create […]

I’ve heard some of you are forced to stay at home for some reason… HHTronik has decided to design what they call “Quarantine Occupation Kits” which are actually open-source hardware soldering kits of varying complexity. Five soldering kits are available: I learn soldering TH (Super Easy) – Ten solder joints with one LED, one resistor, one switch and a CR2032 coin cell holder using through-hole components. The end results is a flashlight board I learn soldering SMD (Easy) – Same as above but with SMD (surface mount) components, and a more compact PCB. I learn soldering Boost Edition (Moderate) – More complex board with a bigger variety of parts and footprints including some slightly smaller and unusual parts (side view white LEDs, SOT23-6, SOT23-3, and 0805 passives). The assembled board is a step up” or “boost” converter taking 3V from the battery and bring it up to 6V to light up the LEDs. I.CAN.SOLDER SMD Challenge (Hard) – Some components […]