====== WEATHER-BOARD with 16x2 LCD on ODROID-C1/C1+/C2 ====== [[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141637550797|{{:en:weather_board:wb_16x2.png?400|}}]] **I2CA (/dev/i2c-1)** ^Pin Number^Net Name^Export Number^^ ^:::^:::^C0/C1/C1+^C2^ |3|I2CA.SDA|74|205| |5|I2CA.SCL|75|206| **I2CB (/dev/i2c-2)** ^Pin Number^Net Name^Export Number^^ ^:::^:::^C0/C1/C1+^C2^ |27|I2CB.SDA|76|207| |28|I2CB.SCL|77|208| ====== Settings I2C ====== Add I2C module sudo modprobe aml_i2c ls /dev/i2c-* To always load the kernel module on boot up, run the following command. echo "aml_i2c" | sudo tee -a /etc/modules ====== Download & Run ====== git clone https://github.com/hardkernel/WEATHER-BOARD.git cd WEATHER-BOARD/c_weather make Check your I2C node, and run the program. sudo ./weather_board or sudo ./weather_board /dev/i2c-2 {{:en:weather_board:print_wb.png?500|}}