Smart RGB/RGBCW Spotlight - PROXIMA ALPHA

What is it?

The compact design makes Proxima Alpha a portable LED light. The spotlight has 40 RGB LEDs, one OLED display 0.96" and a USB-C connector.

The brain of this spotlight is the ESP8266. Dimensions of the spotlight: 90 x 60 x 10mm.

This device can be used for many applications: photography light, disco light and more.

Through the OLED display, you can change some of the operating settings.

Some parameters that you can modify:

• The intensity of red, 255 levels
• The intensity of green, 255 levels
• The intensity of blue, 255 levels
• Brightness
• Preset effects (Fade, strobe, breath)
• Effects and transitions
• Energy profile
• Cloud settings(Support with Firebase, Redis etc.)
• WiFi settings

Why I made this?

I developed this project because I needed a led spotlight for different uses. Those on the market are too expensive.

Features

• 40 RGB LEDs WS2812B or 40 RGBCW LEDs SK6812
• USB-C TYPE-2
• OLED Display 0.96"
• 3 Buttons
• ESP8266
• OBJEX APP - for remote control

Issues

Currently, the project has no technical problems.

The future of PROXIMA?

In the future, I will continue the project.

Margins of improvement

• Battery with the charging system
• Add ESP32
• Change the buttons
• Add a variable resistance for brightness control
• Create a case to protect the spotlight