You can find hardware design for this board in Soldered I2S Digital Audio Amplifier hardware repository. At Soldered, we design and manufacture a wide selection of electronic products to help you turn ...
This HAT includes one MCP23017 that then provides its GPIOs to 4 DRV8870 that will control water valves. I started writing the YAML code with ESPHome version 2026.6.0 and constantly encountered ...