Grove AI HAT

The Grove AI HAT for Edge Computing is based on Sipeed’s MAiX M1 AI module, which contains a Kendryte K210 dual-core RISC-V processor. It’s a powerful, low cost add-on for RPi-based AI at the edge, but it can also run edge computing applications independently, as an SBC.


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Overview... System-on-Chip...
  • Kendryte K210
  • Primary processor type -- RISC-V
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 2
  • Primary processor clock rate (GHz) -- 0.4
Additional processors (if any)...
  • GPU (graphics) --
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 0
  • Type -- SRAM
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) --
  • Type --
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- none
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 0
  • USB host types --
  • USB OTG ports -- 1
Ethernet...
  • Ethernet interfaces -- 0
  • Maximum LAN speed (Mbps) --
  • Wake-on-LAN support? --
Wireless...
  • WiFi --
  • Bluetooth --
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 0
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
  • HDMI audio support? -- No
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) -- FPC
Camera interfaces...
  • Number of camera ports -- 1
  • Camera interface types -- DVP
Audio I/O...
  • Analog output ports -- 0
  • Audio connector type -- n/a
  • Audio via HDMI? -- No
  • SPDIF interfaces -- 0
  • Line inputs -- 0
  • Mic inputs -- 1
  • On-board microphones -- 1
Other I/O...
  • GPIO -- 26
  • ADC -- 4
  • PWM -- 2
  • SPI -- 1
  • I2C -- 2
  • UARTs -- 1
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- No
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- Yes
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux --
  • Android --
  • Windows --
  • Other OSes --
Other features not listed elsewhere:
  • 6x Grove interfaces
  • 3-axis accelerometer
    Physical specs...
    • Width (mm) -- 85
    • Height (mm) -- 57
    • Depth (mm) -- 7
    • Weight (gm) -- 22
    • Input voltage, min. (V) -- 5
    • Input voltage, max. (V) -- 5
    • Input current, min. (A) -- 0
    • Input current, max. (A) -- 0
    • Operating temp., min. (°C) --
    • Operating temp., max. (°C) --
    • Certifications -- (none listed)
    Further information...
    [board ID = 351]
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