✅ Ynvisible Segment Display Demo 

This is a quick demo of Ynvisible Segment Display
A seven-segment display is connected to the Nucleo Board (STM32L031) using their adaptor board and jumper wires.
Key features of Ynvisible segment display
- Segment displays are Electrochromic, they reflect the ambient light.
- Ink is screen printed on a plastic substrate that’s why they are thin and flexible.
- Bistability - Display retains the content for a long time, 80% contact till 15 minutes and 50% contrast till 2 hours although the company claim they can design display with much shorter or longer bistability for any custom needs.
- Thickness is typical 0.3mm, you can also bend the display
- They operate from -20 to 60 degrees c
- It takes about 250mSec max to activate and 200mSec max to deactivate the segment that's why are only meant for slow refresh applications.
- Operating voltage is 2.2V to 3V DC (Max 3.3V)
- At 3V it consumes only 0.21uW / cm2 which is really very low.
You can check more details about Ynvisible displays here: bit.ly/3ykNr8h
I hope you will enjoy this video and learn something new today.
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#lowpower #display #lcd
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