Pixel DCSSR - Revision history

Dlovely: /* Final Testing */

2014-01-16T16:53:10Z

Final Testing

← Older revision		Revision as of 16:53, 16 January 2014
Line 107:		Line 107:
	==Final Testing==		==Final Testing==
	Connect power to the DC IN terminals and the POWER LED should light.<br/>		Connect power to the DC IN terminals and the POWER LED should light.<br/>
	Connect the Pixel DCSSR Version 1.3 to a Pixel controller running <B>5VDC</B>. The SIGNAL LED should light.<br/> A modification can be made by changing the WS2811 Power input resistor and Signal LED resistor to allow for 12V, information about this will be posted once tested.		Connect the Pixel DCSSR Version 1.3 to a Pixel controller running <B>5VDC</B>. The SIGNAL LED should light.<br/> A modification can be made by changing the WS2811 Power input resistor and Signal LED resistor to allow for 12V, information about this will be posted once tested. See [http://doityourselfchristmas.com/forums/showthread.php?26109-Pixel-DCSSR-From-DIYLEDExpress-com this] thread for more information on 12V.


	==Mounting in Housing==		==Mounting in Housing==

Dlovely: /* Assembly */

2013-04-15T21:41:07Z

Assembly

← Older revision		Revision as of 21:41, 15 April 2013
Line 86:		Line 86:
	## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)		## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)
	##:[[File:PixelDCSSR1-3-Step-9a.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-9a.jpg\|300px]]
	## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and ~~the~~ long lead should ~~face~~ towards the ~~top~~ of the board.		## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)
	##:[[File:PixelDCSSR1-3-Step-9b.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-9b.jpg\|300px]]
	# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''		# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''

Dlovely at 15:42, 1 April 2013

2013-04-01T15:42:43Z

← Older revision		Revision as of 15:42, 1 April 2013
Line 151:		Line 151:
	[[Category:DIYC Controllers]]		[[Category:DIYC Controllers]]
	[[Category:DIYC Index]]		[[Category:DIYC Index]]
			[[Category:Pixel]]

Dlovely: /* Other Information */

2013-03-24T22:41:01Z

Other Information

← Older revision		Revision as of 22:41, 24 March 2013
Line 137:		Line 137:

	=Other Information=		=Other Information=
	'''JP1''' - JP1 sets the Low/High speed mode of the ~~2811~~. By default no jumper is needed to leave the WS2811 in High Speed mode. If you need to force the WS2811 into Low Speed mode place a jumper wire between the pins of JP1 or install a 2 pin header and shunt. A 2 pin header/shunt is not included in the DIYLEDExpress BOMs to avoid confusion as normal operation should be no jumper.		'''JP1''' - JP1 sets the Low/High speed mode of the WS2811. By default no jumper is needed to leave the WS2811 in High Speed mode. If you need to force the WS2811 into Low Speed mode place a jumper wire between the pins of JP1 or install a 2 pin header and shunt. A 2 pin header/shunt is not included in the DIYLEDExpress BOMs to avoid confusion as normal operation should be no jumper.

Dlovely: /* Other Information */

2013-03-24T22:40:33Z

Other Information

← Older revision		Revision as of 22:40, 24 March 2013
Line 137:		Line 137:

	=Other Information=		=Other Information=
	~~TBD~~		'''JP1''' - JP1 sets the Low/High speed mode of the 2811. By default no jumper is needed to leave the WS2811 in High Speed mode. If you need to force the WS2811 into Low Speed mode place a jumper wire between the pins of JP1 or install a 2 pin header and shunt. A 2 pin header/shunt is not included in the DIYLEDExpress BOMs to avoid confusion as normal operation should be no jumper.

Dlovely at 20:39, 22 March 2013

2013-03-22T20:39:24Z

← Older revision		Revision as of 20:39, 22 March 2013
Line 129:		Line 129:
	=PCB=		=PCB=

	[[File:~~PixelDCSSR1-3~~.jpg\|300px]]<br/>		[[File:PixelDCSSR_Production_Board.jpg\|300px]]<br/>

	The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=214 DIYLEDExpress.com]		The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=214 DIYLEDExpress.com]

Dlovely at 20:38, 22 March 2013

2013-03-22T20:38:27Z

← Older revision		Revision as of 20:38, 22 March 2013
Line 85:		Line 85:
	# Install the light emitting diodes:		# Install the light emitting diodes:
	## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)		## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)
			##:[[File:PixelDCSSR1-3-Step-9a.jpg\|300px]]
	## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and the long lead should face towards the top of the board.		## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and the long lead should face towards the top of the board.
	##:[[File:PixelDCSSR1-3-Step-9.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-9b.jpg\|300px]]
	# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''		# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''
	#:[[File:PixelDCSSR1-3-Step-10.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-10.jpg\|300px]]
Line 94:		Line 95:
	#:[[File:PixelDCSSR1-3-Step-12.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-12.jpg\|300px]]
	# Install the 3 MOSFETs in the center of the board. It may be easier to attach them to the heat sink first using heatsink compound and screws and nuts, then soldering them to the PCB so they line up correctly. The MOSFETs are polarized and they should be installed with the tab facing the screw terminals.		# Install the 3 MOSFETs in the center of the board. It may be easier to attach them to the heat sink first using heatsink compound and screws and nuts, then soldering them to the PCB so they line up correctly. The MOSFETs are polarized and they should be installed with the tab facing the screw terminals.
	#:[[File:~~PixelDCSSR1~~-3-~~12a~~.jpg\|300px]][[File:PixelDCSSR1-3-Step-~~11b~~.jpg\|300px]]		#:[[File:DCSSR2-4-Step-11a.jpg\|300px]][[File:PixelDCSSR1-3-Step-13.jpg\|300px]]
	# Install the pigtails to the bottom left of the board.		# Install the pigtails to the bottom left of the board.
	#:[[File:PixelDCSSR1-3-Step-13.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-14.jpg\|300px]]
	# Install the fuse in the clips if it is not already there.		# Install the fuse in the clips if it is not already there.
	~~#:[[File:PixelDCSSR1-3-Step-14.jpg\|300px]]~~
	# Gently install the Optoisolator in the socket making sure that the notch faces the top of the board , matching the silkscreen drawing.		# Gently install the Optoisolator in the socket making sure that the notch faces the top of the board , matching the silkscreen drawing.
	# Inspect the board to look for any missing solder joints, solder bridges or cold solder joints.		# Inspect the board to look for any missing solder joints, solder bridges or cold solder joints.

Dlovely at 13:38, 22 March 2013

2013-03-22T13:38:19Z

← Older revision		Revision as of 13:38, 22 March 2013
Line 10:		Line 10:

	==What is the Pixel DCSSR Version 1.3?==		==What is the Pixel DCSSR Version 1.3?==
			The Pixel DCSSR is a DCSSR that uses a WS2811 IC instead of a traditional Renard controller. The Pixel DCSSR functions just as a normal single pixel allowing the control of dumb LED Strings or Strips on a pixel network. You can mix and match the Pixel DCSSR with normal pixels adding them before, after or even in the middle of pixel strings. The Pixel DCSSR has In/Out pads that allow for standard pixel pigtails to be attached.

	==How does the Pixel DCSSR work?==		==How does the Pixel DCSSR work?==
Line 22:		Line 22:
	===PCB===		===PCB===

	The PCB is available at [http://www.diyledexpress.com DIYLEDExpress.com]		The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=214 DIYLEDExpress.com]

	In addition to the PCB, you will need the following components:		In addition to the PCB, you will need the following components:
Line 50:		Line 50:
	[http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=24850ade1f Click here for Mouser Direct Project BOM] - You will need to source the WS2811 from another vendor.		[http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=24850ade1f Click here for Mouser Direct Project BOM] - You will need to source the WS2811 from another vendor.

	The BOM is available at [http://www.diyledexpress.com/ DIYLEDExpress.com]		The BOM is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=213 DIYLEDExpress.com] and is sold in sets of 4 with PCBs and WS2811 ICs.

	===Heatsink===		===Heatsink===
	The design calls for a heatsink to be attached to the MOSFETS to provide maximum power handling capability. It may be purchased at [http://www.diyledexpress.com/index.php?main_page=product_info&products_id=74\| www.diyledexpress.com] <br/>		The design calls for a heatsink to be attached to the MOSFETS to provide maximum power handling capability. It may be purchased at [http://www.diyledexpress.com/index.php?main_page=product_info&products_id=74\| www.diyledexpress.com].<br/>

	===Housing===		===Housing===
Line 107:		Line 107:
	==Final Testing==		==Final Testing==
	Connect power to the DC IN terminals and the POWER LED should light.<br/>		Connect power to the DC IN terminals and the POWER LED should light.<br/>
	Connect the Pixel DCSSR Version 1.3 to a Pixel controller running 5VDC. The SIGNAL LED should light.<br/>		Connect the Pixel DCSSR Version 1.3 to a Pixel controller running <B>5VDC</B>. The SIGNAL LED should light.<br/> A modification can be made by changing the WS2811 Power input resistor and Signal LED resistor to allow for 12V, information about this will be posted once tested.


Line 122:		Line 122:

	= Controlling the Pixel DCSSR Version 1.3 =		= Controlling the Pixel DCSSR Version 1.3 =
			The Pixel DCSSR is control by a Pixel Controller that outputs the 2811 Protocol. This will not work with a normal PWM controller.

			=Schematic=

	~~=Schematic=~~
	~~[[File:PixelDCSSR1-3_schematic.pdf]]~~

	=PCB=		=PCB=
Line 131:		Line 131:
	[[File:PixelDCSSR1-3.jpg\|300px]]<br/>		[[File:PixelDCSSR1-3.jpg\|300px]]<br/>

	The PCB is available at [http://www.diyledexpress.com/ DIYLEDExpress.com]		The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=214 DIYLEDExpress.com]

	=Design Options=		=Design Options=

Dlovely at 12:44, 19 March 2013

2013-03-19T12:44:47Z

← Older revision		Revision as of 12:44, 19 March 2013
Line 66:		Line 66:

	# Begin by inspecting the PCBs to look for any defects such as cracks or breaks. The holes on the board should be open on both sides. Then inspect and sort out the various parts for the board.		# Begin by inspecting the PCBs to look for any defects such as cracks or breaks. The holes on the board should be open on both sides. Then inspect and sort out the various parts for the board.
			# Install the WS2811 IC, make sure to match the dot on the PCB with the small hole on the IC.
			#:[[File:PixelDCSSR1-3-Step-2.jpg\|300px]]
			# Install the three 0.1 uF capacitors in positions C1-C2 on the bottom left of the board. The capacitors are not polarized so they can go either way.
			#:[[File:PixelDCSSR1-3-Step-2.jpg\|300px]]
	# Install the resistors:		# Install the resistors:
	## ~~four~~ 470 ohm resistors (yellow-violet-brown) in positions R1-R3 in the ~~center of the board. The resistors are not polarized so they can go either way.~~		## three 470 ohm resistors (yellow-violet-brown) in positions R1-R3 in the center of the board. The resistors are not polarized so they can go either way.
	~~##:[[File:PixelDCSSR1-3-Step-1.jpg\|300px]]~~
	~~## four 10K ohm resistors (brown-black-orange) in positions R4-R6 in the center of the board. The resistors are not polarized so they can go either way.~~
	~~##:[[File:PixelDCSSR1-3-Step-2.jpg\|300px]]~~
	~~## two 33 ohm resistors (*) in positions R7-R8 on the left~~ center of the board. The resistors are not polarized so they can go either way.
	##:[[File:PixelDCSSR1-3-Step-3.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-3.jpg\|300px]]
			## three 10K ohm resistors (brown-black-orange) in positions R4-R6 in the center of the board. The resistors are not polarized so they can go either way.
			##:[[File:PixelDCSSR1-3-Step-4.jpg\|300px]]
			## two 33 ohm resistors (orange-orange-black) in positions R7-R8 on the left center of the board. The resistors are not polarized so they can go either way.
			##:[[File:PixelDCSSR1-3-Step-5.jpg\|300px]]
	## two 1K ohm resistors (brown-black-red) in positions R9-R10 on the bottom left and bottom right of the board. The resistors are not polarized so they can go either way.		## two 1K ohm resistors (brown-black-red) in positions R9-R10 on the bottom left and bottom right of the board. The resistors are not polarized so they can go either way.
	##:[[File:PixelDCSSR1-3-Step-4.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-6.jpg\|300px]]
	## one 100 ohm resistors (*) in positions R11 on the left center of the board. The resistors are not polarized so they can go either way.		## one 100 ohm resistors (brown-black-brown) in positions R11 on the left center of the board. The resistors are not polarized so they can go either way.
	##:[[File:PixelDCSSR1-3-Step-~~4.jpg\|300px]]~~		##:[[File:PixelDCSSR1-3-Step-7.jpg\|300px]]
	~~# Install the two 0.1 uF capacitors in positions C1-C2 on the bottom left of the board. The capacitors are not polarized so they can go either way.~~
	~~#:[[File:PixelDCSSR1-3-Step-5~~.jpg\|300px]]
	# Install the Install the 16 pin socket in the center of the board. Note that the notch faces the top of the board matching the silkscreen pattern on the PCB.		# Install the Install the 16 pin socket in the center of the board. Note that the notch faces the top of the board matching the silkscreen pattern on the PCB.
	#:[[File:PixelDCSSR1-3-Step-6.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-8.jpg\|300px]]
	# Install the light emitting diodes:		# Install the light emitting diodes:
	## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)		## Install the Green LED in the position marked Signal near the bottom left of the board. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)
	## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and the long lead should face towards the top of the board.		## Insert the Red LED in the position marked Power near the bottom center of the board. Note that the LED is polarized and the long lead should face towards the top of the board.
	##:[[File:PixelDCSSR1-3-Step-7.jpg\|300px]]		##:[[File:PixelDCSSR1-3-Step-9.jpg\|300px]]
	# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''		# Install the 5v linear regulator on the top left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[Pixel_DCSSR#Design_Options\| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''
	#:[[File:PixelDCSSR1-3-Step-8.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-10.jpg\|300px]]
	# Install the two fuse clips near the top center of the circuit board. It may be easier to put the fuse in then install them on the PCB to ensure they are installed in the correct direction and line up. Please note that fuse clips '''may''' be polarized. Examine them carefully, as they often have extra bends that should be placed on the outside end, to stop the fuse from slipping out. Be careful, the fuse holders require a fair amount of solder and heat to attach them. The FUSE should not be present when installing the clips, as the extra heat may melt the end of the fuse.		# Install the two fuse clips near the top center of the circuit board. It may be easier to put the fuse in then install them on the PCB to ensure they are installed in the correct direction and line up. Please note that fuse clips '''may''' be polarized. Examine them carefully, as they often have extra bends that should be placed on the outside end, to stop the fuse from slipping out. Be careful, the fuse holders require a fair amount of solder and heat to attach them. The FUSE should not be present when installing the clips, as the extra heat may melt the end of the fuse.
	#:[[File:PixelDCSSR1-3-Step-9.jpg\|300px]] [[File:Fuse_Clip.png]]		#:[[File:PixelDCSSR1-3-Step-11.jpg\|300px]] [[File:Fuse_Clip.png]]
	# Connect the three 2 position screw terminal strips together by sliding the notches on the sides together. Next solder them to the circuit board with the wire opening side facing the right side of the board.		# Connect the three 2 position screw terminal strips together by sliding the notches on the sides together. Next solder them to the circuit board with the wire opening side facing the right side of the board.
	#:[[File:PixelDCSSR1-3-Step-10.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-12.jpg\|300px]]
	# Install the 3 MOSFETs in the center of the board. It may be easier to attach them to the heat sink first using heatsink compound and screws and nuts, then soldering them to the PCB so they line up correctly. The MOSFETs are polarized and they should be installed with the tab facing the screw terminals.		# Install the 3 MOSFETs in the center of the board. It may be easier to attach them to the heat sink first using heatsink compound and screws and nuts, then soldering them to the PCB so they line up correctly. The MOSFETs are polarized and they should be installed with the tab facing the screw terminals.
	#:[[File:PixelDCSSR1-3-~~11a~~.jpg\|300px]][[File:PixelDCSSR1-3-Step-11b.jpg\|300px]]		#:[[File:PixelDCSSR1-3-12a.jpg\|300px]][[File:PixelDCSSR1-3-Step-11b.jpg\|300px]]
	# Install the pigtails to the bottom left of the board.		# Install the pigtails to the bottom left of the board.
	#:[[File:PixelDCSSR1-3-Step-12.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-13.jpg\|300px]]
	# Install the fuse in the clips if it is not already there.		# Install the fuse in the clips if it is not already there.
	#:[[File:PixelDCSSR1-3-Step-13.jpg\|300px]]		#:[[File:PixelDCSSR1-3-Step-14.jpg\|300px]]
	# Gently install the Optoisolator in the socket making sure that the notch faces the top of the board , matching the silkscreen drawing.		# Gently install the Optoisolator in the socket making sure that the notch faces the top of the board , matching the silkscreen drawing.
	# Inspect the board to look for any missing solder joints, solder bridges or cold solder joints.		# Inspect the board to look for any missing solder joints, solder bridges or cold solder joints.

Dlovely at 12:31, 19 March 2013

2013-03-19T12:31:27Z

← Older revision		Revision as of 12:31, 19 March 2013
Line 1:		Line 1:
	=Pixel DCSSR Version 1.3 - 3 Channel WS2811 DC SSR=		=Pixel DCSSR Version 1.3 - 3 Channel WS2811 DC SSR=

			[[File:PixelDCSSR_Production_Board.jpg\|300px]]
	<br/>		<br/>