Différences entre versions de « ADF-ADJ-BBALIM-SOUDER »
Ligne 60 : | Ligne 60 : | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-12.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-12.jpg]] | ||
+ | |||
+ | Tape or hold the switch in place while you solder all three pins. | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-13.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-13.jpg]] | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-14.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-14.jpg]] | ||
+ | |||
+ | We're going to solder one of the 1.0K resistors in next. The resistors should be bent over 180 like shown. Note that resistors are 'non-polarized' so you can put them in 'either way' - they work the same forwards or backwards. | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-15.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-15.jpg]] | ||
+ | |||
+ | Place one of the 1.0K resistors (Brown Black Red Gold) into the slot marked R1. Then place right next to it one of the 0.1uF ceramic capacitors (they're small and yellow). The resistors and ceramic capacitors are non-polarized so they can go in 'either way' | ||
+ | |||
+ | The resistor sets the brightness of the 'high voltage' indicator LED. The 0.1uF capacitor provides high frequency filtration to make the power supply cleaner. | ||
+ | |||
+ | Bend the leads out so that the parts don't fall out when you flip over the board | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-16.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-16.jpg]] | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-17.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-17.jpg]] | ||
+ | |||
+ | Solder in the two components | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-18.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-18.jpg]] | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-19.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-19.jpg]] | ||
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+ | Then clip the long leads off. | ||
[[Fichier:ADF-ADJ-BBALIM-SOUDER-20.jpg]] | [[Fichier:ADF-ADJ-BBALIM-SOUDER-20.jpg]] |
Version du 7 novembre 2012 à 21:45
Prepare to assemble the kit by checking the parts list and verifying you have everything!
Next, heat up your soldering iron and clear off your desk.
Place the circuit board in a vise so that you can easily work on it
We'll start by placing the DC power jack. This is how we will attach outlet power supplies to the board. The jack is 2.1mm which is the most common size.
The DC jack can only go in one way, so its pretty easy to work with
Flip over the PCB - you can either tape the DC jack down or use a finger to keep it place.
Solder the three big pads that bring power to the board.
Make sure to use lots of solder! This is both an electrical and mechanical connection so it needs to be solid.
Next we will solder in the 1N5818 protection diode. Diodes only conduct electricity in one direction. This means we can use them to protect our circuitry from negative voltages - a top killer of electronics!
Bend the diode into a staple like so. Note one side has a white/silver stripe on it.
Place the diode next to the marking D1
See that there is a white stripe on the silkscreen? Make sure that the white stripe on the diode matches that below it. Otherwise you'll find that the kit doesn't work at all!
Bend the two wire leads out so that the diode sits flat against the PCB
Now solder both wires to the PCB.
Press the flat of the soldering iron tip against both the wire and the pad (silver ring in the PCB) for a few seconds and then poke in some solder. Then remove the solder. Then finally remove the iron. The solder joint should be a shiny cone.
Now use yoru diagonal cutters to clip the long leads just above the solder joint.
Now flip back over. Next we wil solder in the ON/OFF switch! Its pretty clear what we use it for :)
The switch is 'symmetric' so don't worry about putting it in backwards because it is the same either way.
Tape or hold the switch in place while you solder all three pins.
We're going to solder one of the 1.0K resistors in next. The resistors should be bent over 180 like shown. Note that resistors are 'non-polarized' so you can put them in 'either way' - they work the same forwards or backwards.
Place one of the 1.0K resistors (Brown Black Red Gold) into the slot marked R1. Then place right next to it one of the 0.1uF ceramic capacitors (they're small and yellow). The resistors and ceramic capacitors are non-polarized so they can go in 'either way'
The resistor sets the brightness of the 'high voltage' indicator LED. The 0.1uF capacitor provides high frequency filtration to make the power supply cleaner.
Bend the leads out so that the parts don't fall out when you flip over the board
Solder in the two components
Then clip the long leads off.
Traduit avec l'autorisation d'AdaFruit Industries - Translated with the permission from Adafruit Industries - www.adafruit.com
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