Hand soldering BGA parts should be a circus act

Okay, we think it’s questionable when people say they have no problem soldering QFN packages, but BGA? Granted this chip has far fewer balls on it than many, but it’s still quite impressive that [Xevel] was able to solder this BGA breakout by hand.

The chip you see above is a TMP006 infrared temperature sensor from TI. [Xevel] picked … Read the rest

Cheap and cheerful Arduino breadboard basics

For those less experienced folks looking to move their Arduino projects to more permanent installations, this is just for you! [Martyn] Posted a three part series, VeroBoardUino, over at his blog about moving your Arduino project to a soldered breadboard.

Part one kicks off with the appropriate breadboard requirements, modifications, and a simple 7805 power supply. In the guide [Martyn]  … Read the rest

Stripboard Drawdio

drawdio

When we posted about the Drawdio release, mentioned how simple the circuit was and that we wouldn’t be surprised if people adapted it. [Dylski] decided to build it using stripboard and parts he had laying around. He shows how he laid it out on paper so that it would fit on a 29×5 piece. It took some planning, but … Read the rest