NanoPi Duo

NanoPi Duo is a truly tiny (50 x 25mm, 7g), low-cost computer-on-module, powered by an AllWinner H2+ SoC (4x ARM Cortex-A7), and featuring a breadboard-friendly design. It includes 256/512MB RAM, 10/100Mbps Ethernet, WiFi and 32 GPIO pins, and supports mainline Linux 4.11.


(click image to enlarge)

Product overview...
  • Board Name -- NanoPi Duo
  • Category -- module
  • Model --
  • Manufacturer -- FriendlyElec
  • Official website -- click here
  • Price -- $8 (USD)
  • Additional info may be found via this automated Google search
  • Posted 2019-09-14 12:00am
System-on-Chip...
  • AllWinner H2+
  • Primary processor type -- ARM Cortex-A7
  • Primary processor word-width -- 32-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 1.2
Additional processors (if any)...
  • GPU (graphics) -- Mali-400 MP2 600MHz
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 0
  • Type -- DDR3 (up to 512MB)
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) --
  • Type --
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- microSD (up to 128GB)
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB host ports -- 2
  • USB OTG ports -- 1
  • USB port types -- 2.0 (via pin header)
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 100
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11b/g/n (Allwinner XR819)
  • Bluetooth --
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 0
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
Other display interfaces...
  • Composite video (CVBS) ports -- 1
  • Other display interfaces (DSI, LVDS, VGA...) --
Camera interfaces...
  • Number of camera ports -- 0
  • Camera interface types --
Audio I/O...
  • Analog output ports -- 1
  • Audio connector type -- other (e.g. header pins)
  • Audio via HDMI? -- 0
  • I2S interfaces -- 0
  • SPDIF interfaces -- 0
  • Line inputs -- 0
  • Mic inputs -- 1
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 32
  • ADC -- 0
  • PWM -- 1
  • SPI -- 1
  • I2C -- 1
  • UARTs -- 2
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- Yes
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- No
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux -- yes
  • Android --
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* u.FL/IPEX connector for external antenna
* SPI flash footprint
* OS: U-boot + Linux 4.11.2 (mainline); Ubuntu 16.04.2 LTS
* Two versions of this module are available, with 256MB and with 512MB RAM (priced at $8 and $12, respectively)

Physical specs...
  • Width (mm) -- 50
  • Height (mm) -- 26
  • Depth (mm) -- 3
  • Weight (gm) -- 7
  • Input voltage, min. (V) -- 5
  • Input voltage, max. (V) -- 5
  • Input current, min. (A) -- 0.3
  • Input current, max. (A) -- 1.2
  • Operating temp., min. (°C) -- '-40
  • Operating temp., max. (°C) -- 80
  • Certifications --

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[board ID = 195]

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