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Android Motherboard
Created with Pixso. C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.)

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.)

Model Number: C3 Mainboard
MOQ: Negotiable
Price: Negotiable
Delivery Time: 5-8 work days
Payment Terms: T/T
Detail Information
Place of Origin:
China
CPU:
RK3288 Cortex-A17 Quad-core, Up To 1.6GHz
DDR:
LPDDR-III 2GB (4GB Optional)
Storage:
The Default Comes With An 8GB EMMC NAND Chip That Can Scale Up To 128GB
VGA:
Industry-standard DB-15 VGA Output Interface And 9-pin Header Connector, Supporting Up To 1080P Output
HDMI Output:
HDMI 2.0 Standard Display Interface Supports Up To 4K Output
Line Output:
Support Standard Left And Right Channel Line Output (pin Header) And 3-pole HP Jack
MIC Input:
Single-end MIC Input (pin Header)
USB 2.0 Interface:
2 Horizontal Connectors (Dual Socket), 2 Pin Headers, 1 OTG Micro-USB
Serial Ports:
4 TTL/RS-232 Compatible
Fan Port:
5V Fan Power Supply Port
Micro SD Card:
Push-push TF Card Socket, Supporting TF Cards Up To 128GB
Camera:
Support USB Camera Within 2 Million Pixels
WiFi:
Built-in High Performance SDIO Interface WiFi Module, Support IEEE 802.11 B/g/n
Bluetooth:
Built-in High Performance Serial Interface BT Module (optional) With Support For V2.1+EDR/BT V3.0/BT V3.0+HS/BT V4.0
Ethernet:
10/100M Adaptive Ethernet RJ45 Connector
MiniPCI-E 4G:
Industry Standard MiniPCI-E 4G Module Interface With Nano-SIM Card Socket
Infrared RC:
Standard Infrared Remote Control Receiver And Infrared Receiver Pin Header
GPIO Signals:
9 × GPIO Signals, Expandable For GPIO Buttons And/or 3.3V I/O
Real Time Clock:
Ultra-low Power RTC Circuit (with CR1220 Coin Cell Battery), Supports Scheduled Power-on/off
LED Indicator Light:
Three-color LED Indicator For Standby, Network And Running
Buttons:
Recovery (flash) Button And Power/reset Pin Header Interface
DC Input:
Supports 9~15V Wide Voltage DC Power Input
Ambient Requirement:
Working Temperature 0°~70°, Working Humidity 0%~95% (non-condensing)
Physical Size:
Length*Width*Height (100mm*72mm*17mm)
Android Version:
Recommended Android 5.1; Optional Android 6.0 And 7.1
Supply Ability:
200+/day
Product Description

C3 Smart Mini Computing Motherboard

 

Overview

     Powered by the Rockchip RK3288 quad-core Cortex-A17 processor running at up to 1.6GHz, the C3 Smart Mini Computing Motherboard delivers high-performance computing in an ultra-compact 100mm × 72mm form factor. The integrated Mali-T764 GPU supports OpenGL ES 1.1/2.0/3.1 and hardware-accelerated 4K video decoding, making it ideal for 4K digital signage, industrial HMI, smart retail, and embedded vision applications. With 4× TTL/RS-232 compatible serial ports, 9× GPIO, VGA and HDMI 2.0 outputs (supporting up to 4K), plus MiniPCI-E for 4G expansion, this board offers exceptional connectivity for such a small footprint. The onboard RTC with CR1220 battery backup supports scheduled power-on/off, while the 9V–15V wide voltage input ensures stable operation in various power environments. Ships with Android 5.1 (upgradeable to 6.0 or 7.1), with open API SDK available for custom development. Operating temperature range 0°C to 70°C.

Key Advantages

  • 4K Video Processing Power: The Mali-T764 GPU delivers true 4K hardware video decoding, making this mini board perfect for ultra-HD digital signage, video walls, and high-resolution display applications.

  • Ultra-Compact, Space-Saving Design: Measuring just 100mm × 72mm, this mini motherboard fits into tight enclosures while offering the connectivity of a full-size industrial board.

  • Rich Display and Connectivity Options: HDMI 2.0 (4K) + VGA (1080P) dual display outputs enable flexible video solutions. Wide range of I/O—4× serial ports, 9× GPIO, 4× USB 2.0 ports, plus onboard Wi-Fi and Bluetooth support.

  • Flexible Expansion: MiniPCI-E slot for optional 4G module with onboard Nano-SIM card socket, plus self-eject TF card slot supporting up to 128GB external storage.

  • Open for Custom Development: Open API SDK and multiple Android version options (5.1/6.0/7.1) enable rapid application development and deployment across various industries.

Why Choose This Board?

  • 4K Display at Mini Size: Most boards this small can't handle 4K—the C3 delivers it through HDMI 2.0, making it ideal for high-end digital signage and video walls.

  • Built for Industrial Applications: Rockchip RK3288 is a proven industrial-grade processor platform, with operating temperature 0°C–70°C and humidity tolerance up to 95% (non-condensing).

  • Quick Time-to-Market: Ships with Android pre-installed. Open API SDK and comprehensive documentation help developers get products to market faster.

  • Legacy-Friendly: VGA output, RS-232 serial ports, and GPIO support simplify integration with existing industrial equipment—no costly adapters or converters needed.

  • One-Stop Solution: Combines 4K display, connectivity, expansion, and control features on a single board—reduces BOM complexity and simplifies hardware design.

  • Delivery & Packaging

     
     
    Item Details
    Packaging Anti-static bag + foam padding + industrial carton
    MOQ 1 piece (sample order), 100+ for volume pricing
    Lead Time 3–5 working days for samples; 15–20 working days for bulk orders
    Shipping DHL, FedEx, UPS, or by sea (customer's choice)

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 0

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 1C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 2C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 3C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 4C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 5C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 6C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 7

Good price  online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Android Motherboard
Created with Pixso. C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.)

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.)

Model Number: C3 Mainboard
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T
Detail Information
Place of Origin:
China
Model Number:
C3 Mainboard
CPU:
RK3288 Cortex-A17 Quad-core, Up To 1.6GHz
DDR:
LPDDR-III 2GB (4GB Optional)
Storage:
The Default Comes With An 8GB EMMC NAND Chip That Can Scale Up To 128GB
VGA:
Industry-standard DB-15 VGA Output Interface And 9-pin Header Connector, Supporting Up To 1080P Output
HDMI Output:
HDMI 2.0 Standard Display Interface Supports Up To 4K Output
Line Output:
Support Standard Left And Right Channel Line Output (pin Header) And 3-pole HP Jack
MIC Input:
Single-end MIC Input (pin Header)
USB 2.0 Interface:
2 Horizontal Connectors (Dual Socket), 2 Pin Headers, 1 OTG Micro-USB
Serial Ports:
4 TTL/RS-232 Compatible
Fan Port:
5V Fan Power Supply Port
Micro SD Card:
Push-push TF Card Socket, Supporting TF Cards Up To 128GB
Camera:
Support USB Camera Within 2 Million Pixels
WiFi:
Built-in High Performance SDIO Interface WiFi Module, Support IEEE 802.11 B/g/n
Bluetooth:
Built-in High Performance Serial Interface BT Module (optional) With Support For V2.1+EDR/BT V3.0/BT V3.0+HS/BT V4.0
Ethernet:
10/100M Adaptive Ethernet RJ45 Connector
MiniPCI-E 4G:
Industry Standard MiniPCI-E 4G Module Interface With Nano-SIM Card Socket
Infrared RC:
Standard Infrared Remote Control Receiver And Infrared Receiver Pin Header
GPIO Signals:
9 × GPIO Signals, Expandable For GPIO Buttons And/or 3.3V I/O
Real Time Clock:
Ultra-low Power RTC Circuit (with CR1220 Coin Cell Battery), Supports Scheduled Power-on/off
LED Indicator Light:
Three-color LED Indicator For Standby, Network And Running
Buttons:
Recovery (flash) Button And Power/reset Pin Header Interface
DC Input:
Supports 9~15V Wide Voltage DC Power Input
Ambient Requirement:
Working Temperature 0°~70°, Working Humidity 0%~95% (non-condensing)
Physical Size:
Length*Width*Height (100mm*72mm*17mm)
Android Version:
Recommended Android 5.1; Optional Android 6.0 And 7.1
Minimum Order Quantity:
Negotiable
Price:
Negotiable
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
200+/day
Product Description

C3 Smart Mini Computing Motherboard

 

Overview

     Powered by the Rockchip RK3288 quad-core Cortex-A17 processor running at up to 1.6GHz, the C3 Smart Mini Computing Motherboard delivers high-performance computing in an ultra-compact 100mm × 72mm form factor. The integrated Mali-T764 GPU supports OpenGL ES 1.1/2.0/3.1 and hardware-accelerated 4K video decoding, making it ideal for 4K digital signage, industrial HMI, smart retail, and embedded vision applications. With 4× TTL/RS-232 compatible serial ports, 9× GPIO, VGA and HDMI 2.0 outputs (supporting up to 4K), plus MiniPCI-E for 4G expansion, this board offers exceptional connectivity for such a small footprint. The onboard RTC with CR1220 battery backup supports scheduled power-on/off, while the 9V–15V wide voltage input ensures stable operation in various power environments. Ships with Android 5.1 (upgradeable to 6.0 or 7.1), with open API SDK available for custom development. Operating temperature range 0°C to 70°C.

Key Advantages

  • 4K Video Processing Power: The Mali-T764 GPU delivers true 4K hardware video decoding, making this mini board perfect for ultra-HD digital signage, video walls, and high-resolution display applications.

  • Ultra-Compact, Space-Saving Design: Measuring just 100mm × 72mm, this mini motherboard fits into tight enclosures while offering the connectivity of a full-size industrial board.

  • Rich Display and Connectivity Options: HDMI 2.0 (4K) + VGA (1080P) dual display outputs enable flexible video solutions. Wide range of I/O—4× serial ports, 9× GPIO, 4× USB 2.0 ports, plus onboard Wi-Fi and Bluetooth support.

  • Flexible Expansion: MiniPCI-E slot for optional 4G module with onboard Nano-SIM card socket, plus self-eject TF card slot supporting up to 128GB external storage.

  • Open for Custom Development: Open API SDK and multiple Android version options (5.1/6.0/7.1) enable rapid application development and deployment across various industries.

Why Choose This Board?

  • 4K Display at Mini Size: Most boards this small can't handle 4K—the C3 delivers it through HDMI 2.0, making it ideal for high-end digital signage and video walls.

  • Built for Industrial Applications: Rockchip RK3288 is a proven industrial-grade processor platform, with operating temperature 0°C–70°C and humidity tolerance up to 95% (non-condensing).

  • Quick Time-to-Market: Ships with Android pre-installed. Open API SDK and comprehensive documentation help developers get products to market faster.

  • Legacy-Friendly: VGA output, RS-232 serial ports, and GPIO support simplify integration with existing industrial equipment—no costly adapters or converters needed.

  • One-Stop Solution: Combines 4K display, connectivity, expansion, and control features on a single board—reduces BOM complexity and simplifies hardware design.

  • Delivery & Packaging

     
     
    Item Details
    Packaging Anti-static bag + foam padding + industrial carton
    MOQ 1 piece (sample order), 100+ for volume pricing
    Lead Time 3–5 working days for samples; 15–20 working days for bulk orders
    Shipping DHL, FedEx, UPS, or by sea (customer's choice)

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 0

C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 1C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 2C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 3C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 4C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 5C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 6C3 Smart Minicomputer Board 1x external OTG Micro-USB interface USB 2.0 ports (2 Ext. + 2 Int.) 7