Difference between revisions of "Colead SL-5868P"
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== Hardware == | == Hardware == | ||
* [http://www.nuvoton.com/NuvotonMOSS/Community/ProductInfo.aspx?tp_GUID=4119224f-5a2b-4861-a2aa-4e7895c6a532 Nuvoton W78E052D] 8-bit microcontroller | |||
* [http://www.holtek.com/english/docum/consumer/1621.htm Holtek HT1621B] LCD driver | |||
== Photos == | == Photos == | ||
Revision as of 22:36, 20 September 2012
The Colead SL5868P is an inexpensive sound level meter with RS232 capability. It has Lp and Leq measurement modes, and can trigger alarm conditions based on a configured level.
It is rebranded under many names, but appears to generally have the SL-5868P model designation. It's available for under $100.
Hardware
- Nuvoton W78E052D 8-bit microcontroller
- Holtek HT1621B LCD driver
