Robots & toys / Kit / assembly
One knob coordinates animated petals on an OLED with a real fan and LED.
Read the original build See shopping list
One knob coordinates a real fan and LED with OLED animation.
Seeed explains its prompt-to-device workflow and showcases this published application with linked project and specific input/output behavior.
A prewired kit plus external fan. Confirm fan, power and cable requirements before buying.
Manufacturer project showcase
Parts for one build. Reuse equipment you already own. Quantities are planning quantities unless the creator explicitly specifies a count; kit contents are not additional purchases.
Quantities are for one build. Unless marked source-specified, they are planning quantities; confirm kit contents and the chosen configuration before ordering.
Controller, knob, OLED and onboard LED.
Creator source. Planning quantity for one build; check the selected configuration.
Product page
Physical fan output.
Not included in the Beginner Kit. The article does not identify a verified SKU or fan driver. This is a real integrated Grove fan module, not a bare motor. The showcase does not establish v1.1 as its exact fan; verify the application’s control interface and electrical load before treating it as compatible.
Creator source. Planning quantity for one build; check the selected configuration.
Candidate only: Grove Mini Fan v1.1, SKU 108020021
Connect the external fan.
Pinout, port and current capacity must be checked in the application before purchase.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Connect to the computer for programming or data.
A charge-only cable cannot flash firmware. Check package contents before ordering a second cable.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Build, configure or flash the software.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Power the device.
Confirm fan load and kit supply capacity before powering the fan.
Setup requirement — check against your configuration. Planning quantity for one build; check the selected configuration.
Use existing equipment or match the specification above. No exact purchase link verified.
Source reviewed, not assembled or hands-on tested. A working product page does not confirm stock, firmware compatibility or a complete build.
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