How to hand solder pads underneath an IC?
124756
Soldering heatsink pad on bottom of IC
2533
Decoupling caps, PCB layout
70973
How to make traces on an universal PCB?
31205
Soldering Iron Maintenance
39789
DIY BGA soldering feasability
52940
What pad hole (drill) size is appropriate for a given through-hole lead diameter?
133126
How to use an item in my off-hand?
124900
Can batteries be wave soldered?
28899
(Basic) How to connect the ground in this schematic to a breadboard?
49433
Correct pin naming of BGA and DIL chips
125906
Open-drain microcontoller ports
147291
Why aren't pins on microcontroller grouped together, close to each other?
50924
How can I repair a buried 120v cable splice to make it meet code?
29439
Is it advisable to use lead-free PCB and solder paste on a first SMD assembly job?
12532
How are one-time pads distributed?
6025
Why wiggle nearby tracks on a PCB?
131714
Making an invisible pressure plate