esphome/tests/components/tcal6416/test.esp8266-ard.yaml at b85c98abb4bc45fd09157cdcfb169c659e74f872 - esphome - Gitea: Git with a cup of tea

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Claude b85c98abb4 [tcal6416] Add support for TCAL6416 I2C I/O expander

Implements support for the TI TCAL6416 16-bit I2C I/O expander with the following features:
- 16 GPIO pins (2 banks of 8)
- Bidirectional I/O with configurable input/output modes
- Support for inverted pins
- Compatible with ESP32, ESP8266, and RP2040 platforms
- I2C interface with configurable address (default: 0x20)

The TCAL6416 provides higher current latched outputs suitable for directly
driving LEDs or keypads. It operates at voltages from 1.08V to 3.6V and
supports I2C speeds up to 1MHz.

Addresses: https://github.com/orgs/esphome/discussions/3233

2025-11-17 22:43:46 +00:00

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 packages:
   i2c: !include ../../test_build_components/common/i2c/esp8266-ard.yaml
 <<: !include common.yaml