UNO R3 Development Board With Acrylic Protection Box DIY ForArduino

Descriptions UNO R3 board 1pcs UNO R3 boardA set 1pcs UNO R3 board 1pcs Acrylic protective boxFeatures ArduinoUno is a microcontroller board based on ATmega328P It has 14 digital input output pins of which 6 can be used as PWM outputs 6 analog inputs 16MHz crystal oscillator clock USB connection power jack ICSP connector and reset button Only need to connect the computer through the USB data cable to provide power program download and data communication UNO R3 is the most suitable Arduino development board for entry and full featured use uno can be used with some electronic components such as LED lights buzzers buttons photoresistors and so on UNO R3 board parameters Performance description Digital I O Digital input output total 0 13Analog I O Analog input output terminals total 0 5Support ISP download functionInput voltage no external power supply is required when connected to the computer USB external power supply 5V 9V DC voltage inputOutput voltage 5V DC voltage output and 3 3V DC voltage outputUsingAtmel Atmega328 microprocessor controller Acrylic protective box The entire housing consists of 6 3mm thick transparent acrylic plates each with a different wiring opening and buckle The outer casing is light in weight For transportation safety it is detachable and 6 pieces are self sealing PP bags The side panel wiring port can be ventilated to the left and right and the cove