i2c IO expander digital input board for ESPHome HA - KinCony DI8
13:03
PCF8574 i2c IO expander relay board for ESPHome HA - KinCony DO8
25:26
Turn your Pico into a 400MHz 24 Channel Logic Analyser
20:39
MCP23017 Port Expander and ESPHome: Add More I/O Pins to Your Project
11:30
PCF8574 GPIO Extender - With Arduino and NodeMCU
15:19
Add USB To Your Electronics Projects! - The USB Protocol Explained
13:21
Arduino Multiplexor - MUX INPUTS & OUTPUTS - ANALOG and PWM
22:59
Making an E-paper Dashboard with ESPHome
17:15