The controllers range from Nixie Arduino shields to the good ‘ol 74141 IC. [Jimmy] realized he didn’t need to bother with controlling the tubes in an already functional millivolt meter – he ...

Renn strapped an Arduino Mini to one of his surfboards and and connected it to a network of sensors. These were housed in a waterproof pad before and the whole unit was sent out to sea.

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic sim… ...

The EL-USB-ACT is a new, battery-operated, standalone data logger from Lascar Electronics. When used in conjunction with a CT clamp, the unit measures a.c. and d.c. current readings over a 0 to ...