The Free 8051 Projects website provides basic information about 8051 microcontroller architecture and basic approaches to build simple 8051 projects.

We try to provide information about manufacturers of 8051 microcontrollers and popular suppliers of 8051 development boards. They come in various configurations and with different capabilities. The prices also vary. Before you make a decision you should compare features and prices. All advertisements on our site are aimed to complement presented information. We do not endorse any specific product. Please use contact page for any questions.