NE555 Generator Module with two potentiometers setting the frequency of the output waveform and its duty cycle. Specification: - Power supply: 5V-15V. - At 5V, 15mA output; - At 12V 35mA output - Amplitude: 4.2V V-PP to 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 - LED flashes https://elecena.pl/product/22604367/ne555-1hz-200khz-generator-module 2023-02-22 https://elecena.pl/product/22604367/ne555-1hz-200khz-generator-module 2025-03-16 https://elecena.pl/product/22604367/ne555-1hz-200khz-generator-module 2025-10-25 https://elecena.pl/product/22604367/ne555-1hz-200khz-generator-module 2025-10-29