Thu, 06 Apr 2023 20:53:06 +0200
Set the new measured deep sleep current consumption. This is half of the Wemos D1 system.
# HT16K33 driver Driver for Holtek HT16K33 LED Controller. ## Usage See the datasheet at https://www.holtek.com/documents/10179/116711/HT16K33v120.pdf . Chip RAM is 16-byte memory where each bit represents idividual pixel. It is possbile to change I2C address using jumpers, see the datasheet. * Init descriptor with `ht16k33_init_desc()`. * Init device with `ht16k33_init()`. * Optionally, set up brightness using `ht16k33_set_brightness()`. * Turn display on and set blinking mode using `ht16k33_display_setup()`. Unfortunately, its a single command in HT16K33. * Write RAM state to set individual pixels using `ht16k33_ram_write()`. * At the end, deinitialize using `ht16k33_free_desc()`. See the example at `examples/ht16k33`.