Skills Infusion & Going Further
Very good, but I'm still afraid about dc voltage across the speaker that can blow it and the spring effect of the diaphragm of the speaker, more powerful in one side, less in the other, anyway thank you very much I'm glad you like it.
Seems very handy chip, thank you
Line Follower RobotView Instructable »
Low Voltage Pir SensorView Instructable »
The Soda Locker - Vending Machine
Dog Overheating Alarm Gadget
Great idea, good job