# Copyright (c) 2020 The ZMK Contributors # SPDX-License-Identifier: MIT config IS31FL3741 bool "IS31FL3741 LED Matrix driver" depends on I2C depends on LED_STRIP help Enable an IS31FL3741 LED Matrix driver. The IS31FL3741 is a general purpose 39x9 LED Matrix programmed via an I2C compatible interface. Each LED can be dimmed individually with 8-bit PWM data and 8-bit scaling data which allows 256 steps of linear PWM dimming and 256 steps of DC current adjustable level.