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Software Part 

 

1)You can download the demo code in github, click 

here

.  

 

2)If you don't know How to install Arduino Library,please click 

Here

  

 

3)Open the I2C_FM_RGB_LCD example sketch: File->Examples-
>Seeeduino_lotus_Usage->I2C_FM_RGB_LCD  

 

 

4)You'll need to select the entry in the Tools > Board menu that corresponds to your 
Arduino,You need to select Arduino Uno.  

Summary of Contents for Seeeduino Lotus v1.0

Page 1: ...onverter chip that can realize an USB to serial interface Seeeduino Lotus has 14 digital input output 6 of which can output PWM and 7 analog input output a micro USB connection an ICSP header 12 Grove connections a reset button Specification Microcontroller ATmega328P MU Operating Voltage 5V Digital I O Pins 14 PWM Channels 6 Analog Input Channels 7 DC Current per I O Pin 40 mA Flash Memory 32 KB ...

Page 2: ...er the I2C bus and SDA is data line Digital Ports Normally they are used when reading a digital sensor that only outputs 0 or 1 or turning on or off an actuator UART Port we can control serial device by this port Driver Install Seeeduino Lotus is used CH340 to download It need to install driver Windows Linux Totally compatible with serial application program in computer endpoint Windows operation ...

Page 3: ...stallation 1 Part lists Seeeduino Lotus v1 0 Grove LCD RGB Backlight Grove I2C FM Receiver Grove Button Grove Rotary Angle Sensor 2 Hardware linking is very easy Grove LCD RGB Backligt and Grove I2C FM Receiver are I2C communication Grove Button is digital input Grove Rotary Angle Sensor is analog input so you can link it as show ...

Page 4: ...ou don t know How to install Arduino Library please click Here 3 Open the I2C_FM_RGB_LCD example sketch File Examples Seeeduino_lotus_Usage I2C_FM_RGB_LCD 4 You ll need to select the entry in the Tools Board menu that corresponds to your Arduino You need to select Arduino Uno ...

Page 5: ... 5 Select the serial device of the Arduino board from the Tools Serial Port menu ...

Page 6: ...the environment Wait a few seconds If the upload is successful the message Done uploading will appear in the status bar Bug Report The silk printed near the D5 Grove connector has an error The D4 D5 should be D5 D6 We will fix this error asap ...

Page 7: ...Resource Seeeduino Lotus Eagle file Seeeduino Lotus bootloader Seeeduino Lotus PDF file ...

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