SYNERGY21 Synergy 21 LED QuinLED Dig-Next-2 Addressable LED Controller ESP32 Wi-Fi

The SYNERGY21 Synergy 21 LED QuinLED Dig-Next-2 is a high-performance addressable LED controller powered by the ESP32 microcontroller. Designed for advanced LED lighting projects, it offers seamless Wi-Fi connectivity and supports popular firmware like WLED and ESPHome. With two independent data lines and integrated level shifting, this controller ensures smooth animations and reliable operation for a wide range of addressable LEDs.

Advantages

• Dual-channel output for independent LED strips
• Integrated 74AHCT125 level shifter for 5V signal compatibility
• Reverse polarity protection and fuses for safe operation
• Over-the-air (OTA) updates for easy firmware upgrades
• Real-time effects and segment control via web interface or mobile app

Suitable for

• Smart home lighting installations
• Architectural accent lighting
• DIY LED projects and hobbyist builds
• Commercial display lighting

Key specifications

• Controller Type: Addressable LED Controller
• Microcontroller: ESP32
• Connectivity: Wi-Fi (2.4 GHz)
• Firmware Compatibility: WLED, ESPHome
• Input Voltage: 5-24V DC
• Output Channels: 2 independent data lines
• Max Output Current (Total): 15A
• Level Shifter: Integrated 74AHCT125 (3.3V to 5V)
• LED Compatibility: WS2812B, SK6812, APA102, etc.
• Protection Features: Reverse Polarity Protection, Fuses, TVS Diodes
• Power Input Connector: Screw Terminal (up to 12AWG)
• LED Output Connector: Screw Terminals (up to 12AWG)
• Control Interface: Web Interface, Mobile App (via WLED/ESPHome)
• Special Features: Over-the-Air (OTA) Updates, Real-time Effects, Segment Control
• Mounting Options: Designed for enclosure/DIN rail integration
• Operating Temperature: -20°C to +50°C
• Power Consumption (Controller Only): <1W
• Data Output Speed: High-speed for smooth animations

Recommendations

For optimal performance, use a quality 5-24V DC power supply capable of delivering the required current for your LED strips. Ensure proper heat dissipation if mounting in an enclosed space. Compatible with a wide range of addressable LEDs; refer to the WLED project for detailed setup guides.