Features
- Compatible with the pin of Arduino Uno;
- Uniformed Microduino interface standard and rich peripheral modules, capable of having a fast and flexible connection and extension with other modules and sensors meeting Microduino interface standard;
- Onboard analog button and sensor interface;
Specification
- Electrical specification
- MicroUSB power supply；
- 3.3V constant voltage；
- Select the 5V or 3.3V power via PWR jumper(The default voltage is 3.3V)；
- Onboard power supply indicator(5V and PWR) ；
- Extension
- Onboard reset button；
- The fixed OLED base；
- Two serial ports including (RX0,TX0)and (D2,D3)；
- Two IIC interfaces；
- Two analog button interfaces connected to A7；
- The sensor interface can be selected and combined through jumpers：
- PWR, A3, GND, PWR or PWR, A3, GND, GND or PWR, D6, GND, PWR or PWR, D6, GND,GND (Users can make the connection as they like).
Document
Eagle PCB local downlaod
Main components：
Development
It can be used with other Microduino modules, sensor to achieve specific functions.
Application
- You can download the test example, and combine OLED to test two analogy of Microduino-Cube-S1, test program：
https://github.com/Microduino/Microduino_Tutorials/commit/b0e0fe74269ee0f6a886d8fa8db497ec57cc4073
- Prepared hardware：Microduino FT232R, Microduino Core, Microduino-Cube-S1, Microduino OLED；
- Prepared software：Microduino example program (Arduino part), Arduino IDE(1.0 release and upper)；
- Open the example program in IDE, select the board "Microduino Core (Atmega328P@16M,5V)", download directly;
- After download, OLED displays "No button is pressed ",
- Press the left button, OLED displays "Press the left button" which means the left button was pressed；
- Press the right button, OLED displays "Press the rignt button" which means the right button was pressed；
- If no button was pressed, OLED displays "No button is pressed ", the same state with initial state.
Bug
History
Picture
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