The INA219 is a voltage, current and power measurement device. A few important maxima, see datasheet, chapter 7, esp 7.5 Datasheet states it supports 1 KHz .. 2.56 MHz. Note: higher speeds and longer ...
The INA3221 is a 3 channel voltage and current sensor, which work with I2C. The INA3221 is a 3 channel measuring device to measure voltage. Derived from that voltage and a given shunt, the library ...
A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...
September 24, 2025 • This week on the pod: author Edgar Gomez talks about what it was like growing up poor, queer, and Nicaraguan Puerto Rican in Florida. His new memoir, Alligator Tears, chronicles ...
While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...
Abstract: Measuring the individual die currents in a multichip power module can aid in layout optimization, die selection, and testing of current balancing strategies during the design phase. Thus, a ...
Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...
Abstract: A magnetically balanced tunneling magneto-resistance (TMR) sensor for high-current measurement was developed to meet the measurement requirements of experimental advanced superconducting ...