ROC-RK3308B-CC-PLUS ARM Single Board Computer

Regular price $49.00 USD
Regular price Sale price $49.00 USD
Shipping calculated at checkout.

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Storage: 512M RAM+8G ROM
Spec: Motherboard
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Brand: Firefly
Availability: 30 in stock
Regular price $49.00 USD
Regular price Sale price $49.00 USD

ROC-RK3308B-CC-PLUS is a micro and compact single board computer equipped with a cost-effective RK3308 core processor and a high-performance CODEC. It can support various artificial intelligence and IoT operating systems, and can be configured with a six-microphone array board and a POE expansion board. ROC-RK3308-CC is an AI & IOT open source motherboard that integrates multiple functions.

Feature

  • Cost-effective Quad-core Processor: Equipped with the cost-effective RK3308 64-bit quad-core ARM Cortex-A35 processor with a main frequency of up to 1.3GHz, and equipped with high-performance CODEC and VAD, it can be used for the development of smart audio solutions, automatic speech recognition, etc.
  • Support Operating Systems And Services: ROC-RK3308-CC supports Buildroot system, ROS, AliOS Things and other operating systems. The voice service function supports three major voice suites: Baidu DuerOS, AISpeech, and iFlytek, and will also support Amazon Alexa in the future. Rich operating system/service support makes AIOT development and product application easy.
  • Configure Far-field Microphone Array Board: Configurable far-field microphone array board with 6 digital microphones, 12 tri-color LEDs, and 5 buttons. It supports functions such as keyword wake-up, echo cancellation and noise reduction, VAD (voice activated detection), sound source localization, etc., which can significantly improve the accuracy and precision of automatic speech recognition.
  • Support MCU Display Screen: The SBC can support MCU Display Screen with the maximum resolution of 480P, which can make display simpler and more convenient.

Hardware Overview

Shipping list
  • ROC-RK3308-CC-PLUS*1
  • PCB Nail
  • USB Type-C Cable
  • Antenna
Soc

RK3308B (28nm process)

Cpu

Quad-core 64-bit ARM Cortex-A35, frequency up to 1.3GHz

Ram

256M DDR3 (128MB - 512MB)

Storage
  • 4GB eMMC: Support 4G/8G/16G/32G/64G/128G
  • NandFlash: Support 128MB/256MB
  • SPI Flash: Support 16MB ~512 MB
  • Support MicroSD (TF) Card Slot expansion
Wireless

PWM×3, I2C×3, UART×3, SPI×1, I2S×1, ADC×4, LineOut

Display

Support RGB / MCU display (up to support 720P resolution)

Audio

Built-in CODEC, including ADC x 8

Integrated high-performance Codec and Hardware VAD, support up to 8 channel analog MIC arrays directly

Support digital audio interface (8CH I2S/TDM x 2, 8CH PDM, 2CH I2S/PCM)

Os

Support multiple operating systems, such as Buildroot, Linux + Mini GUI / QT, ROS(Robot Operating System)

Support a variety of voice systems and services, such as iFLYTEK, Amazon Alexa, and so on

Environment

0℃ - 60℃

Ethernet

Dual RJ45 Ethernet ports (100M bps), support POE (external expansion module)

POE(802.3AF, Output Power 15.4W)

Pcb

95.15 mm×60.00 mm

Usb

USB 2.0×1, Type-C×1 (OTG), USB2.0×1 (Lead-out by the pin)

Product tutorials Click Here
Product datasheet Click Here
Sdk software and firmware files Click Here

More details about Shipping Policy: Click Here

Our cooperating carriers: FedEx, DHL, UPS, SF Express

Delivery Area And Cost

Country/Region 0.0001-2kg 2.0001-3kg 3.0001-4kg 4.0001-5kg 5.0001-6kg 6.0001-7kg 7.0001-8kg 8.0001-9kg 9.0001-10kg
Japan, Taiwan, Hong Kong, Macau $15 $20 $25 $30 $35 $40 $45 $50 $55
Indonesia, Philippines $25 $30 $40 $50 $60 $70 $80 $85 $95
South Korea $25 $35 $35 $45 $45 $55 $55 $65 $65
Finland, France, Germany, Greece, Ireland, Italy, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United States, Australia, New Zealand, Austria, Belgium, Denmark $30 $45 $55 $65 $75 $85 $95 $105 $115
Canada, United Kingdom $40 $50 $60 $75 $85 $95 $105 $115 $130
Hungary, India, Israel, Laos, Myanmar, Poland, Saudi Arabia, Turkey, United Arab Emirates, Vietnam, Bangladesh, Qatar, Cyprus, Pakistan, Brunei, Sri Lanka, Jordan, Oman, Maldives, Bulgaria, Iceland, Slovakia, Lithuania, Romania, Albania, Armenia, Mexico, Nepal, Serbia, Cambodia, Croatia, Czech Republic, Slovenia, Kazakhstan $50 $65 $80 $95 $110 $125 $135 $150 $165
Singapore, Thailand, Malaysia $20 $25 $30 $35 $40 $45 $50 $55 $60

 

Shipping Time (for reference only, the actual situation shall prevail):

Area  Shipping time
Europe 3 - 7 business days
Asia, Oceania 3 - 7 business days
North America 3 - 7 business days
South America 5 - 10 business days

 

Please check which area your region/country is in.

Order preparation time: 3-7 business days (specific details need to refer to the order situation).