Home | Tools | Timer 555 Calculator Timer 555 Calculator Astable multivibrator¶ Resistor R1: Ω kΩ MΩ Resistor R2: Ω kΩ MΩ Capacitor CT: F μF nF pF Calculate More details about Timer 555 IC - 555 Timer. Monostable multivibrator¶ Resistor R1: Ω kΩ MΩ Capacitor CT: F μF nF pF Calculate
