Introduction: Rechargeable Breadboard
How to make a cordless breadboard with built in battery
Here is how the final board looks like ... files can find on
Step 1:
What do we need ? breadboard lithium battery from old cell phone, lithium charger module , 3.7 v to 5v step up converter
Step 2:
Change the SMD led with 3mm led and use it as power on led
Step 3:
Soldering the two breadboard sides together with the rest of the circuit and do some testing
Step 4:
Nice
Step 5:
Filled the holes with hot glue so the charger light can shine through it and it does
Step 6:
And for more stability we add this
Step 7:
I used the 123D design program from the Autodesk to design this project.