I recently did a range test over a pair of ESP-01 running ESP-Now, by no means its a comprehensive test, but it gives a better understanding of ESP-01 wireless performance and the ESP-Now protocol. Continue reading “ESP-01 Range Test with ESP-Now Protocol”
I like the low price of ESP-01, but I don’t quite like to use it in my project because its design always make me feel like that I’m dealing with an unfinished product. Over the past a couple of months, out of necessity for one of my project, I was forced to spent some time to figure out a better way to use ESP-01 as a WiFi shield. Continue reading “A better way to use ESP-01 as WiFi shield”