Arduino
- Details
- Written by: Mr Garage
- Category: ARDUINO
- Hits: 3068
You might connected relay module to Arduino. Once power up, relay flickered in a second.
You might not like it because it gave unstable output (or unwanted output) during initial boot up.
- Details
- Written by: Mr Garage
- Category: ARDUINO
- Hits: 3013
As I wrote a sketch for my stepper motor controlled by Blynk, I found the push button caused stepper motor did 2 revolutions for each push.
- Details
- Written by: Mr Garage
- Category: ARDUINO
- Hits: 3361
Using ESP8266-01 module as a shield to Arduino Uno is hard to establish. I took a week to google around to get and fix several issues for this arrangement.
In this article, Arduino Uno will use ESP8266 as a shield and communicate between this devices using SoftwareSerial at uncommon pin D2 and D3. Common serial communication pin D0 and D1 will be left as debugger or for console. I will use Blynk sketch as for the programming.
- Details
- Written by: Mr Garage
- Category: ARDUINO
- Hits: 3908
I think this is a thinnest Arduino currently available as it can fit in a AA battery enclosure. Read more and get the idea.
- Details
- Written by: Mr Garage
- Category: ARDUINO
- Hits: 4449
Since Arduino 1.6, the libraries path not only available in Arduino default path installed (\Program Files (x86)\Arduino\libraries), there is another path to be considered.
Yesterday, I got an error caused by same multiple installed libraries but different path name. Between LiquidCrystal library and NewLiquidCrystal library.
Read more: Duplicated libraries in Arduino IDE 1.6 and its fixed