![#](https://www.haraldkreuzer.net/application/files/4417/0795/1099/80535_board_thumb.jpg)
Jan 31, 2024, 10:21 AM
This article is about an 80535 microcontroller board that I put back into operation after 30 years. Missing documentation, an outdated RS-232 interface or ancient Pascal code were not the only challenges
![#](https://www.haraldkreuzer.net/application/files/4217/0688/7352/Power-Profiler-Kit_II_thumb.jpg)
Jan 30, 2024, 7:33 PM
The Power Profiler Kit II from Nordic Semiconductor enables precise measurement of the power consumption of a microcontroller, even with strongly fluctuating values between milliamperes and microamperes.