The ESP-WROOM-32 is a compact WiFi + Bluetooth MCU module with dual-core performance, low-power operation, and rich built-in peripherals – ideal for IoT, automation, and smart devices.
IoT Development Boards, Single Board Computer
AD-C39-RK3399 Android Board
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AD-C39-RK3399 Android Board delivers powerful RK3399 processing, 4K display support, Wi-Fi 6, Bluetooth 5.3, USB 3.0, and flexible I/O for industrial, IoT, and smart display applications.
The AD-C39-RK3399 Android Board is a high-performance industrial Android board powered by the Rockchip RK3399 hexa-core processor and ARM Mali-T860MP4 GPU. It supports 4K video playback, LVDS, eDP and MIPI displays, along with Wi-Fi 6, Bluetooth 5.3, Ethernet, USB 3.0, UART, SPI and camera interfaces.
Designed for reliable 24/7 operation, the board is suitable for digital signage, interactive kiosks, industrial HMI, smart displays, AI applications, IoT devices and customized Android solutions.
Key Features
- Rockchip RK3399 Hexa-Core CPU
- Dual Cortex-A72 up to 1.8GHz + Quad Cortex-A53 up to 1.4GHz
- ARM Mali-T860MP4 GPU with AFBC support
- 2GB/4GB LPDDR4 RAM
- 16GB/32GB/64GB eMMC storage
- 4K video playback with HDMI 2.0 output
- LVDS, eDP & MIPI display support
- Wi-Fi 6 and Bluetooth 5.3
- 10/100 Mbps Ethernet
- 2 × USB 3.0 + 4 × USB Host
- 2 × UART + 1 × SPI
- MIPI camera support
- TF card support up to 64GB
- 0°/90°/180°/270° display rotation
- OTA remote upgrade support
- Android 7.0 and above
- 24/7 continuous operation
- OEM/ODM customization support
Technical Specifications
| Specification | Details |
| CPU | Rockchip RK3399 Hexa-Core |
| CPU Architecture | 2 × Cortex-A72 up to 1.8GHz + 4 × Cortex-A53 up to 1.4GHz |
| GPU | ARM Mali-T860MP4, AFBC Support |
| RAM | LPDDR4 2GB / 4GB |
| Storage | eMMC 16GB / 32GB / 64GB |
| Display | LVDS / MIPI / eDP |
| Video Output | HDMI 2.0, up to 4K |
| Ethernet | 10/100 Mbps RJ45 |
| Wi-Fi | 2.4GHz/5GHz, Wi-Fi 6, 802.11a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.3 |
| USB | 2 × USB 3.0 + 4 × USB Host |
| Serial Interfaces | 2 × UART, optional TTL/RS232 + 1 × SPI |
| Camera | MIPI Camera |
| TF Card | Up to 64GB |
| Audio | Class-D 5W × 2 @ 8Ω, microphone support |
| Screen Voltage | 3.3V / 5V / 12V optional |
| Rotation | 0° / 90° / 180° / 270° |
| RTC | External RTC battery support |
| OS | Android 7.0 and above |
| Power | AC 100–240V, 50–60Hz; DC 12V/3A |
| Upgrade | OTA remote upgrade |
Applications
Digital Signage | Interactive Kiosks | Industrial HMI | Smart Terminals | Retail Displays | AI Devices | IoT Solutions | Self-Service Machines
Technical Specifications
| Specification | Details |
| CPU | Rockchip RK3399 Hexa-Core |
| CPU Architecture | 2 × Cortex-A72 up to 1.8GHz + 4 × Cortex-A53 up to 1.4GHz |
| GPU | ARM Mali-T860MP4, AFBC Support |
| RAM | LPDDR4 2GB / 4GB |
| Storage | eMMC 16GB / 32GB / 64GB |
| Display | LVDS / MIPI / eDP |
| Video Output | HDMI 2.0, up to 4K |
| Ethernet | 10/100 Mbps RJ45 |
| Wi-Fi | 2.4GHz/5GHz, Wi-Fi 6, 802.11a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.3 |
| USB | 2 × USB 3.0 + 4 × USB Host |
| Serial Interfaces | 2 × UART, optional TTL/RS232 + 1 × SPI |
| Camera | MIPI Camera |
| TF Card | Up to 64GB |
| Audio | Class-D 5W × 2 @ 8Ω, microphone support |
| Screen Voltage | 3.3V / 5V / 12V optional |
| Rotation | 0° / 90° / 180° / 270° |
| RTC | External RTC battery support |
| OS | Android 7.0 and above |
| Power | AC 100–240V, 50–60Hz; DC 12V/3A |
| Upgrade | OTA remote upgrade |
As per Manufacturing.
1. What processor does the AD-C39-RK3399 Android Board use?
It uses a Rockchip RK3399 hexa-core processor with ARM Mali-T860MP4 GPU.
2. Does the board support 4K displays?
Yes, it supports 4K video output through HDMI 2.0, along with LVDS, eDP, and MIPI displays.
3. What applications is this Android board suitable for?
It is ideal for digital signage, kiosks, industrial HMI, smart displays, AI devices, and IoT solutions.
4. Does it support OEM/ODM customization?
Yes, the board supports OEM/ODM customization for customized Android applications and products.
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