MAKER-UNO

MAKER-UNO is an Arduino compatible board specially designed to simplify building your projects: coding and electronics made easy with built-in (12x LEDs, 1x buzzer, 1x button), troubleshooting made easy with LED indicators. One of the brilliant features of the official Arduino Uno is the label printed on its pin headers. It saves us a lot of time connecting the I/O pins to the external circuit. Maker UNO uses the common Micro USB cable which is everywhere. Maker UNO is fully compatible with Arduino. Users can share the same library and code. Users can also put 12x LEDs, 1x piezo buzzer, and 1x programmable button on the Maker UNO. We have removed the DC jack power input socket as most of the boards used in classes are powered using USB. Can have also replaced the ATmega16u2 with CH340 to bring down the cost.

• SMD ATmega328P microcontroller (same microcontroller on Arduino UNO) with Optiboot (UNO) Bootloader
• Input voltage: USB 5V, from computer, power bank or standard USB adapter
• 500mA (maximum) 3.3V voltage regulator
• 0-5V outputs with 3.3V compatible inputs
• 14 digital I/O pins (6 PWM outputs)
• 6 analogue inputs, ISP 6-pin header, 32k flash memory, 16MHz clock speed
• R3 shield compatible, LED array for 5V, 3.3V, TX, RX and all digital pins
• On board programmable push button (pin 2, need to configure as INPUT-PULLUP)
• On-board piezo buzzer (pin 8)
• Utilize USB Micro-B socket

목차

1 x Maker UNO, 1 x GPIO labelling sticker.