Here is the full list of all 20 Electronics Puzzle Lab achievements.
Starting the game!
Use a Buzzer.
Reach level 10.
Use a NOT Gate.
Use na OR Gate.
Be careful with the Blue LED!
Use a jumper.
Use a AND Gate.
Use a push button.
Use a two states switch.
Use a capacitor.
Use a slide switch.
Reach level 55.
Use a NOR Gate.
Reach level 60.
Use a NAND Gate.
Reach level 70.
Use a Display.
Use a XOR Gate.
Use a XNOR Gate.