NE555 square wave signal generator module with two potentiometers setting the frequency of the output waveform and its duty cycle.
- Power supply: 5V-15V.
- At 5V, 15mA output;
- At 12V, 35mA output
- Amplituda: 4.2V V-PP do 11.4V V-PP.
- Maximum output:> = 15MA (5V, V-PP 50%),
- >=35MA (12V , V-PP 50%)
- Optional: LF file: 1Hz ~ 50Hz , IF file: 50Hz ~ 1kHz , High-frequency file: 1KHz ~ 10kHz , HF file: 10kHz ~ 200kHz
- Low level - LED is on
- High level - LED off
- Low frequency - The LED is blinking