Education●Mid
Async Rust and Embassy on nRF52840: RGB LED Cycle (Video and Code)
Tutorial video on Embassy async Rust—technically sound but niche audience, zero differentiation from existing embedded Rust guides.
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sarmadgulzar
113mo ago
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Lfg – WoW raid frames for AI agents on a $25 LED
by terramauthe·Mar 15, 2026·3 points·1 comment
AI Analysis
●●●BangerEye CandyNiche GemCozy
WoW raid frames for AI agents — fire animation when approval needed is brilliant.
Strengths
- •State machine handles out-of-order Claude Code events without flashing idle incorrectly.
- •Decoupled webhook handler and BLE renderer with 2-second debounce prevents flicker.
- •Eleven sprite themes let you visually distinguish Claude Code from Cursor at a glance.
Weaknesses
- •Bluetooth reliability varies — physical display depends on connection stability.
- •Niche appeal — only matters if you run multiple agents and want ambient visibility.
Category
Target Audience
Developers running multiple AI coding agents simultaneously
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Orbit · Ambient Orb · Lametric
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