Editing Simple Relay Shield Assembly v2
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First, bend the resistor leads as shown: | First, bend the resistor leads as shown: | ||
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Insert the first resistor in location R1 (Resistors are not directional and can be installed either way): | Insert the first resistor in location R1 (Resistors are not directional and can be installed either way): | ||
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Bend the leads outward to keep the resistor in place while soldering: | Bend the leads outward to keep the resistor in place while soldering: | ||
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Solder both leads: | Solder both leads: | ||
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Make sure you have a good solder joint from the PCB pad to the resistor lead. The solder joint should be shiny without too much excess solder. | Make sure you have a good solder joint from the PCB pad to the resistor lead. The solder joint should be shiny without too much excess solder. | ||
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Clip the excess leads short on the back side. | Clip the excess leads short on the back side. | ||
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Then, install the second 1k ohm resistor at location R2, in the same manner. Again, solder both pins and clip the excess leads short. | Then, install the second 1k ohm resistor at location R2, in the same manner. Again, solder both pins and clip the excess leads short. | ||
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When you've finished adding these two resistors, your board should look like this: | When you've finished adding these two resistors, your board should look like this: | ||
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=== 2. Install the two diodes === | === 2. Install the two diodes === |