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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
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
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