Switch unit (with optional mechanical switch bounce)

Debounced switch unit

Pulse unit

Voltage unit (potentiometer)

Sensor unit (link to remote sensor)

Inverted sensor unit (link to remote sensor)

Remote sensors

Light sensor (ORP12)

Moisture sensor

Push (push-to-make) switch

Latching (SPST) switch

Reed switch (magnet sensor)

Rotation sensor (potentiometer)

Sound sensor

Temperature sensor (NTC thermistor)

Tilt switch

555 astable

555 monostable

AND gate (2 and 3 input)

Comparator

Counter (4026B and 4029B)

Decoder (4017B)

Delay

Inverter

NAND gate (2 and 3 input)

Negative latch

NOR gate (2 and 3 input)

OR gate (2 and 3 input)

Positive latch

Schmitt inverter

XNOR gate

XOR gate

Inverting amplifier

Non-inverting amplifier

Difference amplifier

Summing amplifier

Transistor (bipolar)

Darlington

Thyristor

Transducer (MOSFET)

LED (red, amber, yellow, green and blue)

Bulb

Buzzer

Motor (DC)

Relay

Solenoid

Bargraph (LM3914 decoded with 10-LED display)