TLDR: The Internet of Things & ESP32 Arduino Beginners Course Bundle explains some of the best 2021 tools for creating cool web-connected smart devices all by yourself. Learners never stop learning.

The 2021 Raspberry Pi & Arduino Bootcamp Bundle is currently on sale for $19.99 – that's less than $4 per included course, a significant saving considering each contains $199 of value. Share on ...