The folks over at Adafruit have been busy designing an LED matrix wristwatch for a while now. The circuit works great, but since this watch is powered by a coin cell battery, they’d really like to get ...
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 1000 ...
Compatible with Onset Computer’s HOBO standalone dataloggers, Web-based monitoring systems, and wireless data nodes, the Accu-CT series of split-core current transformers can be used for AC current ...