HelloWord Smart Keyboard (Customized Modular Keyboard)

This is the first public release of the HelloWord smart keyboard.

IPOPULAR is the exclusive partner for this launch event.

The HelloWord 75 (Hanwen 75) mechanical keyboard is a Lego-structured mechanical keyboard. The keyboard uses independent module combinations. There is a multi-functional scene interaction module on the left that can replace various custom components. By default, it uses dynamic components with an e-ink screen and FOC force feedback knob. It uses keyboard firmware and module firmware based on the ARM Cortex-M chip. The keyboard body uses shift registers to achieve optimized key scanning circuits. Modules and keyboard bodies can be used independently or communicate and call each other through a serial protocol.

Check out our blog for more technical details.

Features:

- Gasket structure
- High-fidelity typing sound achieved using porous cotton
- Size: 380mm*142mm*51mm
- Material and surface treatment:
- 6061 aluminum
- Lighting element PC material
- Connection: USB-C
- Layout: 75%
- 1.2mm thickness flexible cut PCB

Content:

- Keyboard top shell *1
- Keyboard bottom shell *1
- Wheel top shell *1
- Wheel bottom shell *1
- Module top shell *1
- Module bottom shell *1
- Buttons *2
- Button caps *1
- OLED screen *1
- E-ink screen *1
- 2204 brushless motor *1
- Main PCB *1 and 9 other PCBs
- Some screws