Dip Switch Red 3 Pins

The Dip Switch Red 3 Pins is a small red DIP (dual in-line package) switch with tiny switches that you set ON or OFF by hand. It keeps fixed settings, such as a device address, a test mode or an option, directly on the circuit board, and an Arduino, ESP32 or logic circuit can read each switch as a simple digital input.

Dip Switch Red 3 Pins Specifications

• Type: DIP switch, through-hole
• Colour: red
• Pins: 3, as given in the product name
• Pin pitch: 2.54 mm (0.1 in), fits breadboards, perfboards and DIP sockets
• Operation: each switch is set by hand, easily with a pen tip or small screwdriver
• Switching: each switch connects the two pins directly opposite each other when ON

Dip Switch Red 3 Pins Applications

• Choosing modes and options in Arduino and ESP32 projects
• Setting addresses on small communication and control boards
• Turning test points or parts of a circuit on and off
• Binary input exercises in digital electronics classes
• Replacing worn configuration switches during repairs

What's in the Box

• 1 × red DIP switch, 3 pins

Tip: Wire one side of each switch to GND and the other to a microcontroller input set to INPUT_PULLUP, so a switch in the ON position reads LOW. Check the ON marking printed on the body before soldering so your settings read the way you expect.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.