Circuit Documentation
Summary of the Circuit
This circuit appears to be a timer or pulse generator based on the 555 timer IC, which is a common component used for such applications. The 555 timer is configured with various external components including resistors, capacitors, and a pushbutton to control its operation. An LED is included in the circuit, likely for visual indication of the timer's output. The power supply is provided by a module labeled "Power mb V2".
Component List
555 Timer IC
- Description: A highly stable device for generating accurate time delays or oscillation.
- Pins: GND, TRIG, OUT, ~RESET, VCC, DIS, THR, CTRL
LED: Two Pin (blue)
- Description: A blue light-emitting diode for indication purposes.
- Pins: cathode, anode
Resistor (1 kΩ)
- Description: A resistor with a resistance of 1 kΩ.
- Pins: pin1, pin2
Resistor (10 kΩ)
- Description: A resistor with a resistance of 10 kΩ.
- Pins: pin1, pin2
Pushbutton
- Description: A momentary pushbutton switch.
- Pins: Pin 2, Pin 1, Pin 3, Pin 4
Power mb V2
- Description: A power supply module.
- Pins: -, +, DC-ln
Electrolytic Capacitor (47 µF)
- Description: An electrolytic capacitor with a capacitance of 47 µF.
- Pins: -, +
Electrolytic Capacitor (100 nF)
- Description: An electrolytic capacitor with a capacitance of 100 nF.
- Pins: -, +
Wiring Details
555 Timer IC
- VCC: Connected to the "+" pin of the Power mb V2.
- GND: Connected to the "cathode" pin of the LED and the "-" pin of the Power mb V2.
- TRIG: Connected to "Pin 1" of the Pushbutton and "pin1" of the 10 kΩ Resistor.
- OUT: Connected to "pin1" of the 1 kΩ Resistor.
- DIS: Connected to the "+" pin of the 47 µF Electrolytic Capacitor, the "+" pin of the 100 nF Electrolytic Capacitor, and "pin1" of the 10 kΩ Resistor.
- THR: Connected to the "+" pin of the 47 µF Electrolytic Capacitor, the "+" pin of the 100 nF Electrolytic Capacitor, and "pin1" of the 10 kΩ Resistor.
- CTRL: Connected to the "-" pin of the 100 nF Electrolytic Capacitor.
LED: Two Pin (blue)
- anode: Not connected in the provided net list.
- cathode: Connected to the "-" pin of the Power mb V2 and the "GND" pin of the 555 Timer IC.
Resistor (1 kΩ)
- pin1: Connected to the "OUT" pin of the 555 Timer IC.
- pin2: Not connected in the provided net list.
Resistor (10 kΩ)
- pin1: Connected to the "TRIG" pin of the 555 Timer IC, the "DIS" pin of the 555 Timer IC, and the "THR" pin of the 555 Timer IC.
- pin2: Connected to the "+" pin of the Power mb V2.
Pushbutton
- Pin 1: Connected to the "TRIG" pin of the 555 Timer IC.
- Pin 2, Pin 3, Pin 4: Not connected in the provided net list.
Power mb V2
- +: Connected to the "VCC" pin of the 555 Timer IC and "pin2" of the 10 kΩ Resistor.
- -: Connected to the "cathode" pin of the LED, the "GND" pin of the 555 Timer IC, and the "+" pin of the 47 µF Electrolytic Capacitor.
Electrolytic Capacitor (47 µF)
- +: Connected to the "-" pin of the Power mb V2, the "DIS" pin of the 555 Timer IC, and the "THR" pin of the 555 Timer IC.
- -: Connected to the "+" pin of the 100 nF Electrolytic Capacitor.
Electrolytic Capacitor (100 nF)
- +: Connected to the "-" pin of the Power mb V2, the "DIS" pin of the 555 Timer IC, and the "THR" pin of the 555 Timer IC.
- -: Connected to the "CTRL" pin of the 555 Timer IC.
Documented Code
No code has been provided for any microcontrollers in the circuit. If there are any programmable devices in the circuit, please provide the relevant code for documentation.