Added some stuff for AC LED control.
Expect more in the future.
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update=Mon 09 Jul 2018 12:43:35 PM MDT
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update=Mon 09 Jul 2018 01:14:02 PM MDT
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version=1
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last_client=kicad
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[pcbnew]
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@ -23,6 +23,8 @@ ModuleOutlineThickness=0.150000000000
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[cvpcb]
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version=1
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NetIExt=net
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[general]
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version=1
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[eeschema]
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version=1
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LibDir=
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@ -56,5 +58,4 @@ LibName26=opto
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LibName27=atmel
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LibName28=contrib
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LibName29=valves
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[general]
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version=1
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LibName30=digikey-UltraLibrarian/KiCAD/symbols
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3
AC-LED-Control/fp-lib-table
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3
AC-LED-Control/fp-lib-table
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(fp_lib_table
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(lib (name UltraLibrarian)(type KiCad)(uri "$(KIPRJMOD)/digikey-UltraLibrarian/KiCAD/footprints.pretty")(options "")(descr "DigiKey UltraLibrarian Footprints"))
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)
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@ -17,10 +17,16 @@ I would like to use a low-cost stm32 part for the brains, running as an I2C slav
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For the actual dimming and control, I will be using diode rectifiers with a MOSFET or an IGBT across each channel.
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Maybe not. ~1A 200V MOSFETS are either very expensive or hard to find. I will have to experiment with TRIACs. I will likely be using TRIACs, I just have to do the experimentation.
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## Chips Used ##
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- STM32F030 (finish writing in partno.)
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- Nexperia 74HC595D (16-SOIC package)
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- 4channel optoisolator (https://www.digikey.ca/products/en/isolators/optoisolators-transistor-photovoltaic-output/903?FV=a40003%2C1140003%2C7680028%2Cii4%7C2093%2Cffe00387&quantity=&ColumnSort=1000011&page=1&stock=1&nstock=1&pageSize=25)
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- bridge rectifier (https://www.digikey.ca/products/en/discrete-semiconductor-products/diodes-bridge-rectifiers/299?k=rectifier&k=&pkeyword=rectifier&pv96=38&FV=ffe0012b%2C1140003&quantity=0&ColumnSort=0&page=1&pageSize=25)
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- Some N-Channel Mosfet
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### For sure ###
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- STM32F030F4P6 (DigiKey Partno: 497-14044-5-ND)
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- Nexperia 74HC595D (DigiKey Partno: 1727-2821-1-ND)
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### Maybe ###
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- Lite-on LTV-846S (DigiKey Partno: 160-1365-5-ND)
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- SMC ABS6TR Bridge Rectifier (Digikey Partno: 1655-1813-1-ND)
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-
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11
AC-LED-Control/triac-testing.md
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AC-LED-Control/triac-testing.md
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# TRIAC Testing #
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Digikey cart is named "TRIAC Experiment".
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All the circuit stuff is in my main notebook.
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## IC's being used: ##
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- MOC3023 (DigiKey: 160-1378-5-ND)
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- FOD814-D
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- T2800DG
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