MCP23017 5 В Expander 1602 12864 2004 ЖК-дисплей модуль драйвера I2C IIC Серийный Интерфейс MCU I/O Drive ШИМ регулируемый для Arduino

http://ru.aliexpress24.online/good/32884557990-mcp23017-5-%D0%B2-expander-1602-12864-2004-%D0%B6%D0%BA-%D0%B4%D0%B8%D1%81%D0%BF%D0%BB%D0%B5%D0%B9-%D0%BC%D0%BE%D0%B4%D1%83%D0%BB%D1%8C-%D0%B4%D1%80%D0%B0%D0%B9%D0%B2%D0%B5%D1%80%D0%B0-i2c-iic-%D1%81%D0%B5%D1%80%D0%B8%D0%B9%D0%BD%D1%8B%D0%B9-%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D1%84%D0%B5%D0%B9%D1%81-mcu-i-o-drive-%D1%88%D0%B8%D0%BC-%D1%80%D0%B5%D0%B3%D1%83%D0%BB%D0%B8%D1%80%D1%83%D0%B5%D0%BC%D1%8B%D0%B9-%D0%B4%D0%BB%D1%8F-arduino Цена: 163 RUR