Product Description
Feature
This is an ultra-tiny Arduino board with 14 digital IO and 8 Analog IO. It is ideally for a portable project.
Note: Arduino pro mini requires a USB to TTL to flash the program into it.
P/S: If you are unable to load the program into the chip, make sure the reset (RST) pin of the TTL/UART circuit is connected to Arduino pro mini RAW pin. If the RST pin is not available on your TTL/UART circuit, please manually press the reset button of the Arduino pro mini at the moment the program load into it. This required a few tries.
Specification
Microcontroller: ATmega328 (no bootloader circuit)
Operating Voltage: 5 VDC
Input Voltage: 5 to 12VDC
Digital I/O Pins: 14
PWM Channels: 6
Analog Input Channels: 8
DC Current per I/O Pin: 40 mA
Flash Memory: 32 KB (of which 2 KB used by bootloader)
SRAM: 2 KB
EEPROM: 1 KB
Clock Speed: 16 MHz
Weight: 5 g
Package content
1x Arduino pro mini (clone, 5V 16MHz)
1 x Unsolder straight pin header
