NE555 Pulse Generator Pulser Rectangular Wave Signal Generator Module

SKU: ERRRELR1838
Worldwide Free shipping
Delivery date: 7 days
$2.95
Availability: 13 in stock

NE555 Pulse Generator Pulser Rectangular Wave Signal Generator Module

Features:

- Output with LED indicator
- Output frequency grade selectable: 1hz~50hz, 50Hz~1kHz, 1KHz~10kHz, 10kHz~200kHz
- Output duty ratio micro adjustable
- Output frequency adjustable, T=0.7(RA+2RB)C

Specification:
- Size: 3.1cm*2.2cm
- Main chip: NE555
- Input voltage: 5V-15V DC
- Input current: >=100mA
- Output range: 4.2V V-PP~11.4V V-PP
- Max.output current" >=15mA