ams-osram has an I2C temperature sensor with 0.09 degree C accuracy and NIST traceability. It's spendy, as electronics parts go, at about 70 cents in qty 100. But you aren't going to get accuracy cheap. #electronics #electronicsparts #electricalengineering https://ams-osram.com/products/sensor-solutions/temperature-sensors/ams-as6223-temperature-sensor
ams AS6223 Temperature Sensor Temperature Sensors - ams-osram - ams

The AS6223 IC is a high accuracy digital temperature sensor system that communicates via a 2-wire digital bus with other devices. It consists of a Si bandgap temperature sensor, an ADC and a digital signal processor.This sensor is especially designed to be used in applications where a small form factor with good performance is required, for example in mobile devices measuring the PCB and electronics temperature.The very small form factor and ultra-low power consumption (low operation and quiescent current) makes the AS6223 ideally suited for mobile/battery powered applications.The AS6223 is an easy to integrate and use solution, featuring a factory-calibrated sensor, integrated linearization and the possibility to use 4 different I²C addresses, enabling to use up to four AS6223 devices on one bus.The AS6223 production test setup is calibrated according to NIST and the verification equipment is calibrated by an ISO/IEC-17025 accredited laboratory.The AS6223 fulfills NIST traceability. Watch the product video . More information about Longevity Program

ams-osram
This "ic-Haus" company is strange to me. Their name feels new and fakey (Like SameSky, formerly CUI), but they claim to be 40 years old? Were they not selling to catalog distributors for 39 years? #electronics #electricalengineering #electronicsparts
https://www.mouser.com/new/ic-haus/ic-haus-ic-tw39-24-bit-angle-sensor/

@relistan Recall buying 100 packs of little envelopes multiple times - always finding more (and more) parts to be bagged and shoe boxed. The shoe boxes multiplied over time…

Sadly, that was before moving cross country multiple times in a short period of time. Starting over with ADALM2000 and TI MyParts kits, but poor substitute for past capabilities. Slowly building up parts again. Treasure parts if you have them.
#HamRadio #ElectronicsParts #JunkBox