DAOKI 5 Pack NE555 Pulse Generator Adjustable Frequency Single Channel Output Module for Arduino Smart Car with Dupont Cable

Description

⚡ Power your projects with precision pulses — don’t get left behind!

The DAOKI 5 Pack NE555 Pulse Generator Modules feature the classic NE555 timer chip with adjustable resistance for fine-tuning output frequency. Each compact 1.0x0.5 inch module delivers a stable 50% duty cycle square wave output, operating between 5-12V. Perfectly suited for Arduino and smart car applications, the set includes 5 modules and 15-pin Dupont cables for quick, reliable prototyping.