Ne555 Frequency Adjustable Pulse Generator Module Ne555 Chip

Description: 1. Onboard NE555 IC. 2. Single channel signal output, the output duty cycle about 50 square wave. 3. Plate load resistor, adjust the resistance to control the output frequency. 4. Onboard power indicator. 5. Working voltage: 5V~12V. 6. Size: 3*1.5cm Note: 1. Different displays and light sources may cause color deviation 2. The size is manually measured, there is an error of 1~5mm The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.