[Shane] bought a multimeter with the idea of using its serial output as a source for data logging. A multimeter with a serial port is a blessing, but it’s still RS-232 with bipolar voltage levels.

The 189 data-logging multimeter unites with the company's View Forms 3.0 software package and premium accessories with the goal of providing significant time and cost savings to users. About the meter ...

Boston, MA. The Embedded Systems Conference gets underway today, with Tektronix expected to highlight its new Keithley DMM6500 6½-digit bench/system digital multimeter and DAQ6510 data-acquisition and ...

[G6EJD] wanted to design a low power datalogger and decided to look at the power consumption of an ESP32 versus an ESP8266. You can see the video results below. Of course, anytime someone does a power ...