As mentioned earlier, the PRO MINI does not have an inbuilt programmer, so you cannot connect PRO MINI directly to PC to program it.

We will discuss the programming of PRO MINI in step by step below. All you need to do is program the controller and provide the appropriate peripheral to get system running. Using PRO MINI is similar to any other development board. With its comfort size, it can be used in mobile applications.Ĭase3: With basic hardware the cost of board is considerable lesser.Ĭase4: With 32Kbytes memory, the PRO MINI can accommodate most application programs.

This board is one of the smallest boards of ARDUINO. This board has only basic hardware just enough for those applications.Ĭase2: For convenience. The PRO MINI is specifically designed for those systems. In those cases features provided like USB programmer, I/O connectors and other supporting hardware is useless. In permanent applications, the board only needs to be programmed once, and that is all. There are few cases where PRO MINI is chosen over other Arduino boards:Ĭase1: Where system is permanent installation. One can choose appropriate board depending on the need.

They are available with various features and packages. There are many ARDUINO boards in the market. In this platform, one can customize the system depending on the need. Also, the ARDUINO is an open source platform where one can get all related data and original module schematics. RASPBERRY PI SERIES, INTEL GALILEO, INTEL EDISON, ESP32Īll the ARDUINO boards are popular because of ease of understanding and application. These two pins are connected to an internal comparator.ĪRDUINO PRO MINI Technical SpecificationsĪRDUINO UNO, ARDUINO MEGA, ARDUINO NANO, ARDUINO DUE, ARDUINO LEONARDO These two pins are specially designed hardware interrupts. These six channels can provide PWM (Pulse Width Modulation) outputs. These channels can be used to input Analog signals. TWI (Two Wire Interface) Interface can be used to connect peripherals.Īlthough these 23 pins have many functions, they can be considered as data I/O pins. SPI (Serial Peripheral Interface) Interface ban be used to program PRO MINI UART (Universal Asynchronous Receiver Transmitter) Interface can be used to program PRO MINI RAW – Connected to Unregulated power supply 5+V to +12V Choose the appropriate board based on application. Because once it is placed in an application, programmer and connectors are basically useless.ĪRDUINO PRO MINI is of two types they are differentiated based on CONTROLLER working voltage. USB port and other connectors are also removed. Since it is an application board, it does not have an in-built programmer. ARDUINO PRO MINI board is one of the application boards.

Arduino micro pinout