Posted on Wednesday, June 14, 2017 • Category: Arduino
This post aims to be a complete guide for the popular RF 433MHz Transmitter/Receiver modules. I’ll explain how it works, show some features and share an Arduino project example that you can take and apply to your own projects.
Build Accurate LC Meter and start making your own coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and reset function to make sure the readings are as accurate as possible ... [more]