EBOX-200 is built on Espressif's new-generation flagship ESP32-S31; the EAR CLOUD platform runs distilled lightweight models — edge-cloud synergy with no GPU server required.
Espressif's new dual-core RISC-V chip entering mass production in 2026 — officially positioned for smart speakers, edge intelligence and industrial automation.
| Category | Specification |
|---|---|
| Compute | Dual-core RISC-V 320MHz, 128-bit SIMD per core, AI instruction acceleration |
| Performance | CoreMark ~65% higher than the previous S3 — edge neural inference with headroom |
| Big memory | 250MHz DDR PSRAM, up to 64MB SiP — on-device models fit |
| Connectivity | Wi-Fi 6 + Bluetooth 5.4 (LE Audio) + 802.15.4 + Gigabit Ethernet MAC |
| Audio | Dual I2S controllers, hardware-level audio sync, low latency and high fidelity |
| Industrial security | Secure boot + Flash / PSRAM encryption + AES / RSA / ECDSA hardware acceleration |
| Expansion | 60 GPIOs, DVP camera, LCD — reserved for product evolution |
Distilling LLM capability to the 1B–4B scale with quantization and inference optimization — one 16-core 32GB server carries 5 concurrent sessions, deployed privately in the customer's server room.
Recognition model 1.7B, understanding model 4B — quantized and running real-time on pure CPU. Keeps the LLM's contextual understanding, cuts the GPU cost: big-vendor model capability at factory-grade deployment threshold.
10k-token vocabulary context injection: material names, bin codes, batch numbers go straight into recognition bias — rare terms like "bin A-12" or "M8 nut" recognize far better than generic models.
Frequent questions (stock / bin / in-outbound) go through the rule engine straight to enterprise systems, answered in ~1s; long-tail questions fall back to the LLM. The frequent path is deterministic and reliable, the long-tail path intelligent and flexible.
Standard protocol wraps your existing system interfaces — not one line of your code changes. Rollout measured in weeks, not months.
From a single pilot server to a GPU cluster — we'll draw you the deployment roadmap.
