Introduce
UM-UNO design for Arduino UNO. It's a LED IO status indicator & Prototype DIY shield. The LED extend from IO port is a good innovation for user. By this way, user can be easily to instruct the status of every IO port and quickly determine the abnormal situation. All the LED are high impedance input, the leakage will be very small, so it will never not affect the normal work of the IO interface.
Notice: Most derivative Ardunio UNO will have a voltage switch in generally. In order to get the more accurate status, we need to maintain the same voltage of UM-UNO and Arduino-UNO. The other special features of UM-UNO is the addition of a prototype DIY area. It solves the wiring problem in the Arduino UNO experiment. User could easily design and complete the IO interface experiment.
Features
LED IO status indicator
Prototype DIY
3.3V or 5V operating voltage selectable
Simple and easy to use
Directly connect to UNO
Low cost
Example code
int i = 0;
void setup()
{
for (i=1;i<=19;i++)
pinMode(i, OUTPUT);
}
void loop()
{
for(i=0;i<=13;i++)
{ digitalWrite(i+1,HIGH);
delay(30);
}
for(i=14;i<=19;i++)
{ digitalWrite(i+1,HIGH);
delay(30);
}
for(i=19;i>=14;i--)
{ digitalWrite(i,LOW);
delay(30);
}
for(i=13;i>=0;i--)
{ digitalWrite(i,LOW);
delay(30);
}
}
File Name | File Size | Release Date | Click |
BUONO-UNO-LITE-R3-DATASHEET | 244.5 KB | 09/05/2013 | 3,673 |
Circuit schematic diagram for BUONO UNO R3 | 323.35 KB | 02/13/2014 | 4,142 |
BUONO UNO R3 Datasheet *pdf | 375.02 KB | 09/05/2013 | 5,186 |
DS-UM-UNO-V01-EN | 345.65 KB | 01/12/2015 | 2,841 |
SCH-UM-UNO-V01 UM-UNO Schematic | 60.89 KB | 01/13/2016 | 2,900 |
DS-MD-328D-V01-20160412 MD-328D MCU Datasheet | 599.83 KB | 04/12/2016 | 4,821 |
UM-MASSDUINO-V3.0-EN MassDuino User Maunal | 764.82 KB | 04/12/2016 | 5,918 |
DOC-MASSDUINO-UNO-CORE-V01-20160416 | 409.6 KB | 04/16/2016 | 3,264 |
DOC-UNO-LC-V03-20160415 Massduino_BUONO UNO LC Datasheet | 408.05 KB | 11/21/2015 | 3,103 |
AN_16005_Arduino Development Board Selection Guide | 513.77 KB | 05/10/2016 | 6,402 |
ARDUINO-AN-140001-RFID-RC522 | 10.96 MB | 08/22/2016 | 3,856 |
UM-MASSDUINO-V4.6r2-EN | 1.23 MB | 08/23/2018 | 3,621 |
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