Description
RDK X3 developer kit from D-Robotics, built around the Sunrise 3 SoC with 5 TOPS of BPU compute and Raspberry Pi 4B-compatible interfaces for entry-level robot and education projects. Supplied by NOST as your China sourcing partner — boards, camera modules and accessories available for bulk inquiry.
Specifications
| CPU / AI SoC | Horizon Sunrise 3 SoC — Quad-core Arm Cortex-A53 @ 1.5GHz, dual-core Bernoulli-architecture BPU |
| AI Performance (TOPS) | 5 TOPS (BPU) |
| Memory | 4GB LPDDR4 (2GB / 4GB variants) |
| Storage | 16GB / 32GB / 64GB eMMC or Micro SD (TF) card |
| Interface | 1x Gigabit Ethernet RJ45, 1x USB 3.0 Type-A + 2x USB 2.0 Type-A host, 1x Micro-USB 2.0 device, 2x 2-lane MIPI CSI camera, 1x HDMI 1.4 (1080p60), Debug UART, 40-pin GPIO (I2C, UART, SPI, I2S, PWM); Wi-Fi 2.4/5GHz + Bluetooth 4.2; H.265/H.264 4K@60fps codec |
| OS Support | Ubuntu 20.04 / 22.04 (RDK OS) |
| Power | 5V/3A DC |
| Dimensions | 85 x 56 x 20 mm |














