Before there were smartphones, there were personal digital assistants like the Palm Pilot, Handspring Visor, and Compaq/HP iPAQ line of devices. And before those, there were really basic PDAs, like ...
Nowadays, numerous electronic sensor modules are available on the market that can be combined with inexpensive microcontroller boards to measure environmental parameters of importance. The project ...
Integrating a precision current-sense amplifier and two 12-bit analog-to-digital converter (ADC) channels, Texas Instruments’ LMP92064 can simultaneously capture voltage and current data. In addition, ...