Who knew it could be this fun building a photo frame?

Abstract: This paper presents an integrated CMOS temperature sensor based on resistance sensing, taking a frequency-to-digital readout, which makes the overall structure simple while enabling high ...

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 ...