8051 is a 40 Pin microcontroller, consisting 4 ports, each port consists 8 pin, i. E. A total of 4X8=32 pins. These pins are used to input/output operation, some Pins have dual functions like timer, interrupts etc.
The tool is totally safe for downloading. CdApp is the developer of this application that is listed among the Productivity category. The average user rating of the app is 4.9.
The developer released a new version of the tool on Aug 14, 2018 and over 5K users downloaded and installed 8051 Microcontroller Projects. Ads are a part of this application. It's free of charge to download the installation package of 8051 Microcontroller Projects, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 4.1 and higher.