The definitive Commander life tracker. A CNC-machined rotary dial with a round AMOLED display, haptic feedback, wireless sync, and a dark glass UI.
Built on the Waveshare ESP32-S3-Knob-Touch-LCD-1.8. Track life, poison, commander damage, energy, experience — with voice commands, dice rolls, and phase tracking.
What it does
Built for Commander. Life, poison, commander damage, energy, experience counters — plus dice, phases, variants, and wireless sync.
Giant life total with 270-degree arc gauge. Track up to 4 players with configurable starting life (20/25/30/40). Delta animations on every change.
Track poison (lethal at 10), commander damage from each opponent (lethal at 21), energy, experience — plus 4 custom counter slots.
D4, D6, D8, D10, D12, D20, and Coin Flip with roll animation. Tap the table to roll via mic detection. Nat-20 celebrations included.
Full turn phase wheel — Untap, Upkeep, Draw, Main 1, Combat, Main 2, End, Opponent's Turn. Never miss a trigger again.
ESP-NOW peer-to-peer sync — no router needed. Host a session, others join. Real-time state broadcast across all dials at the table.
Speak a number to adjust life. The onboard I2S mic listens, you confirm with the knob. Ambient noise monitor auto-dims when quiet.
DRV2605 motor with programmed waveforms — crisp ticks on each detent, gentle bumps at limits, strong alerts at lethal thresholds. 4 intensity levels.
Every state change logged — up to 2,000 entries with PSRAM. Scroll back through your entire game history. 20-deep undo stack built in.
Dark Glass UI
Every screen designed arc-first for the circular canvas. Swipe to navigate, twist to adjust, click to confirm.
Life total & gauges
Poison, energy, XP
Per-opponent tracking
D4–D20 + Coin
Turn phase wheel
2,000 entry history
20 planes + die
Personalization
Multiplayer
ESP-NOW peer-to-peer wireless — no WiFi router needed. One player hosts, others join with a single click. Every life change syncs instantly across all devices.
No app downloads, no Bluetooth pairing, no WiFi passwords. Host broadcasts a beacon, others scan and join.
The outer ring on each dial divides proportionally by every player's life — see the table's power balance at a glance.
REST API and WebSocket connections are token-authenticated. No one tampers with your life total.
Game Modes
Built-in support for variant formats. Switch modes without leaving the device.
20 planes with effects. Roll the planar die — Chaos, Planeswalk, or Blank. Chaos counter tracks consecutive rolls.
Designate the archenemy. Scheme counter. Automatic team life calculations for the allied players.
5-player variant with hidden roles — King, Knight, Bandit, Assassin, Usurper. Role descriptions on-screen.
Power User
Shortcuts baked into the hardware. No menus required.
Hardware
Waveshare ESP32-S3-Knob-Touch-LCD-1.8
Personalize
Premium hardware. Precision software. The Commander life tracker your pod deserves.
Ships with USB-C cable, ready to play. Battery not included.