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).
 Microduino-Cube-S1-Pinout  Microduino-Cube-S1-Pinout 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
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