NE555 DIY Adjustable Frequency Pulse Square Wave Generator Module

Description

NE555 DIY Adjustable Frequency Pulse Square Wave Generator Module Kit Duty Cycle

Adjustable frequency pulse tone generator.

Detail
1x Adjustable Frequency Pulse Tone Generator
Main Chip NE555
Input Current: >=100MA
Input Voltage: DC 5V-15V
Output Amplitude: 4.2V V-PP to 11.4V V-PP depending on input voltage
Output Current: 15MA-35MA depending on input voltage

Output Frequency Range
LF File: 1 Hz – 50 Hz
IF File: 50 Hz – 1 kHz
High-Frequency File: 1 kHz – 10 kHz
HF File: 10 kHz – 200 kHz

Adjustable output frequency
Period T = 0.7 (RA +2 RB) C
RA, RB 0-10K adjustable
Low Profile When C = 0.001UF
IF Stalls C = 0.1UF
High-Frequency File C = 1UF
HF Stalls C = 100UF

Approximate Dimensions
Length: 31mm
Width: 23mm
Height: 15mm