Hi all, it's been a long time.
This is an independent dual channel breadboard power supply. It's only a concept board because it needs some improvements but it is definetly usable.
INPUT: 6V-12V
OUTPUT: 1V-14V
This are the features:
1. Adjustable voltage selectable with a SP3T between 3.3V, 5V and ADJ with an smd pot
2. Display with voltage and current sensing
3. Overcurrent protection (1.5A). Not working
4. Enable 2ch-dip switch to turn on/off the channels manually
Improvements for the next version:
1. Better voltage sensing (either via software/hardware)
2. Improve current handling capability
3. Substitute smd pot with multiturn pot for finer adjustaments
4. Overcurrent protection working
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#electronics #breadboard #pcb #psu #power #powersupply #esp32 #arduino #prototype
Негізгі бет BreadBoard Power Supply PCB
Пікірлер: 1