▲ DOCUMENTED QUIRKS
Site Score
4.2 / 5.0
Buyer Guidance: Ideal for compact IoT deployments requiring efficient edge inference, though users must provide external power and accept reduced memory compared to the NE301.
Mizex Audit Breakdown
Engineering & Core Performance (30%)
4.5 / 5.0
Build Quality & Physical Design (20%)
4.0 / 5.0
Thermal, Power & Acoustics (20%)
4.1 / 5.0
Reliability & Stability (20%)
4.3 / 5.0
Buyer Value (10%)
4.2 / 5.0
Score Rationale
The composite score of 4.2 is anchored by exceptional engineering (4.5) featuring a high TOPS/W efficiency ratio that enables silent, fanless operation without thermal throttling. Build quality (4.0) is solid with a compact chassis suitable for integration but lacks the ruggedized dampening of larger industrial units. Thermal management (4.1) is well executed through passive cooling design, keeping peak temperatures manageable at 50 C. Real-world reliability (4.3) is reinforced by stable WiFi 6 connectivity and robust sensor data handling, while value (4.2) remains competitive despite the removal of LTE and audio features found in higher-tier models.
ⓘ Multi-Dimensional Index evaluated across 5 core engineering pillars. Refresh requests open every 60 days.
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Overview
The NeoEyes NE302 is a compact edge AI vision module built around an Arm Cortex-M55 MCU paired with a ST Neural-ART NPU accelerator delivering 600 GOPS at 1 GHz. Its architecture prioritizes efficiency, utilizing hardware-accelerated H.264 and JPEG encoding to maintain fanless operation even under peak thermal loads of 50 C. The device integrates an OS04C10 4MP sensor with a wide-angle lens mount, supported by WiFi 6 and Bluetooth 5.3 LE for connectivity, while environmental monitoring is handled by an onboard SHT31-DIS sensor. Firmware cadence remains open and developer-friendly, though the form factor sacrifices battery integration and advanced features like PoE or audio wafers found in earlier iterations.
Technical Specifications
| Mcu Core | Arm Cortex-M55 |
| Cpu Frequency | 800 MHz |
| Npu Accelerator | ST Neural-ART @ 1 GHz |
| Npu Performance Gops | 600 GOPS |
| Tops Per Watt | 3 TOPS/W |
| Gpu | Neo-Chrom 2.5D GPU |
| Bpu Encoders | H.264 and JPEG up to 1080p @ 30fps |
| Sram | 4.2 MB |
| Psram | 32 MB |
| Flash Storage | 64 MB SPI Flash |
| Camera Sensor | OS04C10 (4MP) |
| Sensor Fov Wide | 88 degrees |
| Sensor Fov Ultra Wide | 137 degrees |
| Lens Mount | M12 |
| Wifi Standard | WiFi 6 (2.4 GHz) |
| Bluetooth Version | Bluetooth 5.3 LE |
| Antenna Gain Dbi | 3 to 4 dBi |
| Environmental Sensor | SHT31-DIS (Temp/Humidity) |
| Power Input | 5V via USB-C |
| Dimensions Mm | 42 x 42 x 20 mm |
| Pcb Dimensions Mm | 38 x 38 mm |
| Operating Temp C | -20 to 50 C |
✔ Pros
- Fanless operation enabled by high TOPS/W efficiency
- Hardware-accelerated video encoding (H.264/JPEG)
- Open firmware and developer resources available
✖ Cons
- No battery included (USB-C power only)
- Reduced memory/storage compared to NE301 model
- Removed features: 4G LTE, audio wafers, PIR motion connector, PoE support
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