Arduino Easy Link V1.0 Keyestudio Controller Board

The Arduino Easy Connection V1.0 controller board, from Keyestudio, is a microcontroller board based on the ATmega328P-PU, which makes connections easier and simpler . It has 14 digital I/O pins (of which six can be used as PWM outputs), six analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. In short, it contains everything necessary to support the microcontroller .

Features

Arduino Easy Link V1.0 Controller Board

Microcontroller: ATmega328P-PU
Operating voltage: +5V
External input voltage (recommended): +7V~+12V
External input voltage (extreme): +6V≤ Vin ≤ ＋20V
Digital signal I/O interface: 14 (of which 6 provide PWM outputs)
Analog output signals: 6
Interface voltage: 20mA
Flash memory: 32KB (ATmega328), of which 0.5 KB is used by the bootloader
SRAM static storage capacity: 2KB
EEPROM storage capacity: 1K
Clock frequency: 16MHZ

Other information

To start using the Arduino Easy Connection V1.0 controller board, simply connect it to a computer using a USB cable or, if you prefer, you can connect it to the power supply using an AC-to-DC adapter or a battery.
To make wire connections easier, the GND and VCC pins are single-ended, so only one wire is needed to connect a module. The pins on the original UNO board have been redesigned for this connection interface. Ports D2-D13, A0 to A5, the IIC port, and the COM port can be connected with just one connection.