The Great Search - I2C IO Expander (Since we can't get MCP230xx) @Adafruit @DigiKey Adafruit Industries 9:04 2 years ago 1 971 Далее Скачать
GPIO Expander COMPLETE User Guide (for beginners) RGB Engineering 5:10 2 years ago 6 251 Далее Скачать
Still doing research on DCC-EX. Here's an glimpse of I2C IO expander board. Model Railroading with Bill Masters 7:59 8 months ago 1 476 Далее Скачать
MCP23017 Port Expander and ESPHome: Add More I/O Pins to Your Project ResinChem Tech 20:39 1 year ago 14 830 Далее Скачать
Not enough Arduino Pins? Try this I2C Port Expander! | Chip Tips #1: PCF8574 Terminal Curiosity 7:59 8 months ago 4 896 Далее Скачать
PCF8574 i2c IO expander relay board for ESPHome HA - KinCony DO8 KinCony IoT 13:03 9 months ago 2 402 Далее Скачать
PCAL6534: Ultra-low-voltage, level translating, 34-bit I2C-bus/SMBus I/O expander NXP Semiconductors 1:54 5 years ago 881 Далее Скачать
Using MCP23008 GPIO expanders with a Raspberry Pi Pico - with dual I2C devices Penguin Tutor 9:44 8 months ago 2 335 Далее Скачать
i2c IO expander digital input board for ESPHome HA - KinCony DI8 KinCony IoT 16:39 9 months ago 3 008 Далее Скачать
PCF8574 GPIO Extender - With Arduino and NodeMCU Crazy Couple DIY 11:30 6 years ago 76 411 Далее Скачать