![gpio - MCP23008 I2C bus device address by "i2cdetect -y 1" is not stable - Raspberry Pi Stack Exchange gpio - MCP23008 I2C bus device address by "i2cdetect -y 1" is not stable - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/7JnLE.png)
gpio - MCP23008 I2C bus device address by "i2cdetect -y 1" is not stable - Raspberry Pi Stack Exchange
![Amazon.com: sb components Raspberry Pi Pico Board with Pico 4 Channel Expander Pico I/O GPIO Expansion Board for Raspberry Pi Pico, Raspberry Pi Pico Kit : Electronics Amazon.com: sb components Raspberry Pi Pico Board with Pico 4 Channel Expander Pico I/O GPIO Expansion Board for Raspberry Pi Pico, Raspberry Pi Pico Kit : Electronics](https://m.media-amazon.com/images/I/71NX8UUCBnL._AC_UF894,1000_QL80_.jpg)
Amazon.com: sb components Raspberry Pi Pico Board with Pico 4 Channel Expander Pico I/O GPIO Expansion Board for Raspberry Pi Pico, Raspberry Pi Pico Kit : Electronics
![MCP23008 4-Channel 8W 12V FET Solenoid Driver Valve Controller 4-Channel GPIO with I2C Interface PR22-4 MCP23008 4-Channel 8W 12V FET Solenoid Driver Valve Controller 4-Channel GPIO with I2C Interface PR22-4](https://www.logicbus.com/assets/images/286/PR22-4-1.jpg)
MCP23008 4-Channel 8W 12V FET Solenoid Driver Valve Controller 4-Channel GPIO with I2C Interface PR22-4
![Amazon.com: Waveshare 2-Channel RS232 Module for Raspberry Pi Pico SP3232EEN Transceiver UART to RS232 : Electronics Amazon.com: Waveshare 2-Channel RS232 Module for Raspberry Pi Pico SP3232EEN Transceiver UART to RS232 : Electronics](https://m.media-amazon.com/images/I/61hfWdvFbhL.jpg)