/esp32-homekit-ledstrip

Primary LanguageC

Homekit led strip

What it does

Based on a NEO-Pixel WS2812, RGB LED strip. ON/OFF, Brightness, HUE and Saturation.

Wiring

Connect LED STRIP pin to the following pin:

Name Description Defaults
CONFIG_ESP_LED_GPIO GPIO number for LED pin "2" Default

Notes

  • Choose your GPIO number under StudioPieters in menuconfig. The default is 2 (On an ESP32 WROOM 32D).
  • Choose your strip length under StudioPieters in menuconfig. The default is 3.
  • Set your WiFi SSID and WiFi Password under StudioPieters in menuconfig.
  • Optional: You can change HomeKit Setup Code and HomeKit Setup ID under StudioPieters in menuconfig. (Note: you need to make a new QR-CODE To make it work)

REPRODUCTION STEPS

Open a terminal window on your mac.

docker pull espressif/idf:latest
  • At this point idf (ESP-IDF v5.3-dev-2815-gbe06a6f5ff)
git clone --recursive https://github.com/jonkofee/esp32-homekit-ledstrip.git

docker run -it -v ./:/project -w /project espressif/idf:latest

idf.py set-target esp32

idf.py menuconfig
  • Select Serial flasher config and then Flash size (2MB) set to 4MB
  • Select Partition table and then Partition Table(Single factory app, no OTA) Set to Custom partition table CSV
  • Select StudioPieters and then (mysid) WIFI SSID and fill in your Wi-Fi Network name, then Select (mypassword) WiFI Password and fill in your Wi-Fi Network password.
  • Then press ESC until you are asked Save Configuration? and select (Y)es
idf.py build

Open a new terminal window on your mac.

esptool.py -p /dev/tty.wchusbserial110 erase_flash

esptool.py -p /dev/tty.wchusbserial110 -b 460800 --before default_reset --after hard_reset --chip esp32  write_flash --flash_mode dio --flash_size detect --flash_freq 40m 0x1000 build/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin 0x10000 build/main.bin
  • Replace /dev/tty.usbserial-01FD1166 with your USB port.
screen /dev/tty.wchusbserial110 115200
  • Replace /dev/tty.usbserial-01FD1166 with your USB port.