How would one construct a NxN crossbar switch from solid state components?
131104
What component to use for audio signal switching?
34160
Is there any bidirectional 5v-3.3v level shifter?
117201
How can I convert a PNP to NPN transistor?
100544
Can I run stripped Romex/NM through conduit?
84467
How can I rewire half switched receptacles?
28609
How to switch 7 wires with a single on/off slide switch
28135
Can I use blue-green LEDs as MCU state indicators on 3.3 V power?
11193
How many switches can be stacked/interconnected?
134944
how to choose the right pullup resistances for i2c lines with multiple slaves
95053
Convert a router to a switch?
112193
Soldering PCBs directly together
141266
How can I make schematic of this board?
16613
barrel shifter using multiplexer: how to go about it
35964
How do I saturate an NPN transistor?
46032
Add combo (switch and outlet) with only two wires out of wall for the current light)
61612
Is this NPN transistor AND logic gate practical?
102571
Switching DC with MOSFET: p-Channel or n-Channel; Low Side Load or High Side Load?