Control center / NeoPixel network
Wireless LED Control
Use your iPhone to control all ESP32 LED receivers. The Maker ESP32 serves the actual color wheel on your home network, and its OLED shows live RGB, brightness, IP, and transmission stats.
Open color wheel
Enter the IP address shown on your Maker ESP32 OLED. This is saved on your phone, not uploaded to the site.
Connect to your home Wi-Fi before opening.
Control capabilities
Color wheel · brightness · on/off · red/green/blue/white/purple presets · ESP-NOW broadcast
The color wheel lives on the ESP32, not on this public HTTPS page. Opening it as a separate page avoids browser restrictions on insecure local device requests.
Receivers share the router's 2.4 GHz Wi-Fi channel. The master broadcasts without individual MAC address setup.
Connection steps
- Power the Maker ESP32 master and the LED receiver boards.
- Join your home Wi-Fi from your iPhone.
- Read the IP shown on the master's 0.91-inch OLED.
- Enter that IP above, then tap Open LED color wheel.
- Pick a color; all powered receivers should update.
If your router changes the ESP32's IP address, update it here. You can reserve an IP for the master in your router settings.