Difference between revisions of "Microduino-Shield Encoder"

Microduino- Encoder

Microduino-Encoder is an application board based on rotary encoder control.

Feature

• Uniform Microduino interface standard and rich external modules, easy for connection with other modules and sensors with Microduino interface standard;
• Onboard analog key and sensor interface;
• Onboard rotary encoder.

Specification

• Electrical specification
  • MicroUSB power supply.
  • 3V3 stabilivolt.
  • PWR can select different voltage values (5v or 3.3v) through jumpers.
  • Onboard power source(5v and 3.3v) indicator.

• Extension
  • Onboard reset key.
  • OLED fixation base board.
  • Serial RX0 and TX0 interface.
  • Two IIC interfaces.
  • Two analog keys connected to A6.
  • There are bonding pads of analog serial port(A0,A1 and A2) and GND on the base board.(5v and 3.3v):

Microduino-Encoder-Pinout

Microduino-Encoder-Pinout

Document

• Chip：File:Xxxx.pdf
• Rotary encoder：File:Xxxx.pdf

Development

It can has a fast connection and extension with encoder and other Microduino modules to achieve different function.

Application

• You can download Microduino test programs to have a simple test of its function:

Rotary Encoder Test

• All Hardware: Microduino USBTTL, Microduino-Core and Microduino- Encoder;
• All Software: Microduino test program(Arduino terminal) and Arduino IDE(Version 1.0 or higher);
• Open Microduino test program with IDE, choose Microduino-Core(Atmega328P@16M,5V) as the board and then download;
• Open serial monitor after download and confirm baud rate as 115200;
  • Data keeps increasing when rotating right;
  • Data keeps decreasing when rotating left;
  • Press down the encoder and the data clears;

Purchase

History

Picture

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Video