500k Ohm (504) Trimpot Trimmer Potentiometer 3386 Package 8 Ohm 0.5 Watt Speaker 49.8mm Diameter\ which means it may be

which means it may be linked to three distinct electrical circuits

Working frequency: 433MHz

8V UART header

Material PVC Brand Wonder Adhesive Rubber bases adhesive Adhesive Side Single Side Temperature Range -40°C to 125°C Colour Yellow Size 17mmx0

It's an 8-Bit CMOS Microcontroller with nano-Watt Technology

500k Ohm (504) Trimpot Trimmer Potentiometer 3386 Package 8 Ohm 0.5 Watt Speaker 49.8mm Diameter\ which means it may beA general purpose board mountable preset is also known as potentiometers, trimpots, and other names, but it is essentially simply a variable resistor. Trimmer Trimpots is a high accuracy variable resistor with three terminal pins that can be mounted on a PCB. As the trimpot is rotated, the voltage between the terminals changes. It is used to change different parameters in an electronic circuit, such as voltage, current, and so on. The outer two pins