Plain and Simple LoraWan (LowPower) Library for STM32
It took a lot of time for trying, testing, debugging, but finally I managed to create a plain and simple LoraWan LowPower Library for STM32. Especially for the STM32L051C8T6 microcontroller …
Internet of Things Laboratory
It took a lot of time for trying, testing, debugging, but finally I managed to create a plain and simple LoraWan LowPower Library for STM32. Especially for the STM32L051C8T6 microcontroller …
Thanks to Kim, who attended me on the Nordic Power Profiler Kit II, my tests on power measurements got a lot easier. Now I have a little post about power …
For another project I wanted to use a Li-Ion or Li-Po battery charger and controller that gave a 3V3 and 5V output. The power demands were not high. After searching …
In April this year (2020) a friend of mine asked if I could make a device that monitors his more than 10 years old Solar System (Photo Voltaic). The power …
After designing and building 2 types of Low Power LoRa nodes I did some measurements and calculations. I hope it will benefit your considerations how to use and program Low …
Due to the small form factor, low power consumption I’ve used the Orange Pi Zero LTS to make an interface to the Dutch Smart Meter (DSMR). In earlier post I …
In the netherlands we use smart power meters in our homes. Every smart powermeter has a standardized interface. You can see the electrical interface here: When the Data_Request line is …