As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT . There is a lot of information, and we assume that customers already know it and have som
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as
[i=s]This post was last edited by Aguilera on 2019-8-5 21:44[/i]MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to th