Dot has registered around 110 patents globally related to the Dot Cell. Compared to existing technologies, the Dot Braille Cell is much smaller and much more cost-effective. The Dot Braille Cell is the backbone of our product portfolio. We are excited by the endless use cases for the Cell.
Material : Electromagnetic Actuator
Resistance : 24 ± 15%Ω
Input Time : Min 0.007 (Max 0.01)sec
Refresh Interval Time : Min 0.6 sec
Weight : 650 ± 5% mg
Noise : Under 40 dB
Rated Input : 5.0 +0.2/-0.0 Vdc
Minimum Braille PIN Height : 0.60 ±0.05 mm