LM555
LM555
Ares VII
Ares VII
555 Light Theramin
555 Light Theramin
Simple Bicycle Light
Simple Bicycle Light
555 Instrument
555 Instrument
555 Light Theramin
555 Light Theramin
Capacitive voltage doubler
Capacitive voltage doubler
Semaphore
Semaphore
555 variable blink
555 variable blink
Audio switch/amp
Audio switch/amp
ENGR 120 Salinity Sensor Interface
ENGR 120 Salinity Sensor Interface
555 Sequencer
555 Sequencer
switchboard
switchboard
ENGR 120 Salinity Sensor Interface-2
555 Metal Detector
555 Metal Detector
555 Magnetometer
555 Magnetometer