The Arduino Controlled, Phone Operated, House Wide Audio System (Part 3)
part 4: assembling board
since have finished schematics our circuit, need choose our components. datasheet pt2258 suggests 10µf capacitors , 100 kohm resistors. follow datasheet. order many of these need large system is. you'll need pick pt2258 , some male headers. since you're ordering stuff, if choose use board designed, head on over osh park , order couple.
now fun part! it's time solder! find soldering iron , solder!
1. find pt2258 ic , place in pcb
it should bottom
2. make first solder joint on 1 of legs of pt2258
3. continue making joints until of legs connected
4. next move on soldering capacitors. find 10uf capacitors , place 1 in spot on board. bend leads not move while solder it.
be careful not use solder on capacitor joints! can snip off excess wire when you're finished.
the board should when capacitors have been soldered.
5. solder resistors. put resistor in spot , bend leads did capacitors.
the board after resistors have been soldered
6. find 3.5mm jacks , solder them board.
the board should when jacks in.
7. solder male headers. break off length equal number of holes in board , put them in.
when you're finished should this.
click here parts 5-9
since have finished schematics our circuit, need choose our components. datasheet pt2258 suggests 10µf capacitors , 100 kohm resistors. follow datasheet. order many of these need large system is. you'll need pick pt2258 , some male headers. since you're ordering stuff, if choose use board designed, head on over osh park , order couple.
now fun part! it's time solder! find soldering iron , solder!
1. find pt2258 ic , place in pcb
it should bottom
2. make first solder joint on 1 of legs of pt2258
3. continue making joints until of legs connected
4. next move on soldering capacitors. find 10uf capacitors , place 1 in spot on board. bend leads not move while solder it.
be careful not use solder on capacitor joints! can snip off excess wire when you're finished.
the board should when capacitors have been soldered.
5. solder resistors. put resistor in spot , bend leads did capacitors.
the board after resistors have been soldered
6. find 3.5mm jacks , solder them board.
the board should when jacks in.
7. solder male headers. break off length equal number of holes in board , put them in.
when you're finished should this.
click here parts 5-9
Arduino Forum > Topics > Home Automation and Networked Objects > The Arduino Controlled, Phone Operated, House Wide Audio System (Part 3)
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