Added some stuff for AC LED control.

Expect more in the future.
This commit is contained in:
David Lenfesty 2018-07-10 15:47:54 -06:00
parent 925f940e64
commit ebbed2261d
4 changed files with 29 additions and 8 deletions

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@ -1,4 +1,4 @@
update=Mon 09 Jul 2018 12:43:35 PM MDT
update=Mon 09 Jul 2018 01:14:02 PM MDT
version=1
last_client=kicad
[pcbnew]
@ -23,6 +23,8 @@ ModuleOutlineThickness=0.150000000000
[cvpcb]
version=1
NetIExt=net
[general]
version=1
[eeschema]
version=1
LibDir=
@ -56,5 +58,4 @@ LibName26=opto
LibName27=atmel
LibName28=contrib
LibName29=valves
[general]
version=1
LibName30=digikey-UltraLibrarian/KiCAD/symbols

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@ -0,0 +1,3 @@
(fp_lib_table
(lib (name UltraLibrarian)(type KiCad)(uri "$(KIPRJMOD)/digikey-UltraLibrarian/KiCAD/footprints.pretty")(options "")(descr "DigiKey UltraLibrarian Footprints"))
)

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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
For the actual dimming and control, I will be using diode rectifiers with a MOSFET or an IGBT across each channel.
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.
## Chips Used ##
- STM32F030 (finish writing in partno.)
- Nexperia 74HC595D (16-SOIC package)
- 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)
- 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)
- Some N-Channel Mosfet
### For sure ###
- STM32F030F4P6 (DigiKey Partno: 497-14044-5-ND)
- Nexperia 74HC595D (DigiKey Partno: 1727-2821-1-ND)
### Maybe ###
- Lite-on LTV-846S (DigiKey Partno: 160-1365-5-ND)
- SMC ABS6TR Bridge Rectifier (Digikey Partno: 1655-1813-1-ND)
-

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# TRIAC Testing #
Digikey cart is named "TRIAC Experiment".
All the circuit stuff is in my main notebook.
## IC's being used: ##
- MOC3023 (DigiKey: 160-1378-5-ND)
- FOD814-D
- T2800DG