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<!--lint disable list-item-indent-->
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<!--lint disable list-item-bullet-indent-->
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# Random thinks
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eventually this is the original manufacture:
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[Shenzhen Lesun Electronics Co., Ltd.](https://lesun-led.en.alibaba.com/)
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please verify the measurements ;-)
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## 11x44
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screen size: 85x23mm | 78x22mm
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pixel pitch: 1.93mm | 1.77mm
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### controller
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??
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## 12x48
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screen size: 85x23mm
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pixel pitch: ??.?mm
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### controller
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MindMotion MM32L052PF
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ARM Cortex-M0 48MHz
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32KB Flash, 4KB RAM, 39 IO, LQFP48
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[MM32L0 Datasheet](http://www.mindmotion.com.cn/en/download.aspx?cid=2564)
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## 11x55
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screen size: 93x23mm
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pixel pitch: 1.77mm
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### controller
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??
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---
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## bluetooth
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[Play-Store: Bluetooth LED Name Badge](https://play.google.com/store/apps/details?id=com.yannis.ledcard)
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- [F1248](https://www.alibaba.com/product-detail/Flexible-Programmable-Scrolling-Bluetooth-LED-Message_62159467977.html)
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- [B1144](https://www.alibaba.com/product-detail/Bluetooth-LED-Signs-LED-Name-Badge_60676183421.html)
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- [B1155](https://lesun-led.en.alibaba.com/product/62126138771-805144131/Flashing_Employee_Rechargeable_USB_Led_Magnetic_Bluetooth_Name_Tag.html) [amazon](https://www.amazon.com/Jahuite-Rechargable-Cellphone-Programmable-Bluetooth/dp/B07RRV1X7X/)
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