Electronic, 3D printing and embedded programming
A lot of device, protocol and solutions. The better thing is to compare all of these.
Wireless sensor nodes are revolutionizing connectivity by collecting and transmitting real-time data. These small, battery-powered devices transform industries like agriculture and healthcare, promising enhanced efficiency, scalability, and a smarter, more connected future.
But which ones to choose
Whoever has started to peek into the wonderful world of small electronics will undoubtedly have read about Raspberry Pi or Arduino boards. This is where I personally started to ask myself, what is the right board for which project?
I2C, SPI, and UART are protocols that we encounter all the time in this world, but why do we need all these protocols to interconnect external peripherals? Well! The answer is simple because there are many needs to be met, and each protocol has a well-defined scope.
