At a glance
240MHz, 8MB Flash, 2MB PSRAM onboard
Compatible across the full LED voltage range, even below 5V
2x 5A + 1x 10A user-replaceable fuses, individually switchable
Data outputs survive a direct short up to 48V
Ready for music-reactive effects out of the box
Main power plus USB-C standby keeps the board alive
Board & power
- ESP32: dual-core 240MHz, 8MB Flash, 2MB PSRAM
- 2.4GHz WiFi with external antenna for best reception
- 2x green 5.08mm data output terminals, individually level-shifted
- ESD and overvoltage protected data terminals (survives a direct 48V short)
- 3x red/black 5.08mm power output terminals, accepts up to 14AWG with ferrule
- Individually fused per output channel: 2x 5A, 1x 10A (user replaceable)
- Auto and True 5V-48V support, stable output even below 5V
- Suggested max 15A; board lab tested up to 30A
Power-in & expansion
- Dual power-in: 6.35mm main input (up to 12AWG/4mm² with ferrule) + USB-C 5V standby
- Individual per-channel relay on/off control
- Built-in microphone
- Button terminals: 2x debounced button inputs + 2x GND
- External relay port (JST PH, cable included): 5V, 5V trigger, GND
- I2C port: Stemma QT compatible, 3V3/GND/2x GPIO
- QEXP port: 3V3/GND/4x GPIO for accessories and sensors
- 100% compatible with WLED, ESPHome, FastLED, Moonlight; CE certified
What's in the box
Normal version
- Dig-Next-2, fully assembled in plastic case (2x 5A and 1x 10A fuse pre-installed)
- WiFi antenna, screws on to top
- Relay cable (3-pin PH to wire)
- QEXT cable (2x3 pin PHD to female dupont)
- Info card / manual
DIN version adds
- Custom mounting plate, with holes for screw mounting or a hook and loop strap
- DIN rail adapter clip
- Screws to mount the DIN rail adapter clip to the plate
Already have a Dig-Next-2? The DIN Rail Adapter is also sold separately.
Videos on the Dig-Next-2
Guides & tutorials
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Power supply
We always suggest Meanwell power supplies — very reliable, and they actually give you the power they state.
Fuses
You'll want ATO spares in case you miss-wire or blow the included fuse. We sell official spares directly.
Misc. accessories
We sell a variety of accessories to help with your install and make water-tight connections.
Split Braided Loom
Self-closing braided loom for tidy, protected cable runs. Available in multiple sizes.
Shop Split Loom
Adhesive Lined Heat Shrink
Dual-wall, adhesive-lined heat shrink for water-tight connections. Available in multiple sizes.
Shop Heat Shrink
