Categories

Newsletter

Components

Buttons, switches, ICs, and other useful electronic components for your projects.

Analog Hall Effect Sensor: SS49
This is a Linear Hall Effect Sensor that produces an analog signal depending on the proximity to a magnet.

$2.95
Ships Today
Blue OLED Module (Soldered)
This tiny 0.95" display has lovely contrast with a deep black background and bright blue pixels. You can write or display images with ease using this Organic LED module for Raspberry Pi and Arduino.

$12.90
Ships Today
Single Value Resistor 10 pack :...
This is a 10 pack of Metal Film 1/2W 1% Resistors available in values ranging from 0.01 Ohm to 2.4M Ohm. Includes 10 resistors of the same resistance.

$1.99
Ships Today
Limit Switch / Collision Switch...
This Limit Switch module is used to detect if your robot runs into something or crashes. Includes cable and PCB with micro limit switch and LED indicator on-board. Raspberry Pi and Arduino Compatible.

$3.99
Ships Today
Tactile Button - 6 x 6mm
A simple tiny button suitable for nearly all electronics tasks. Press the button and the left 2 pins become connected to the right 2 pins.

$0.49
Ships Today
Metal Pushbutton - Latching 16mm...
This heavy duty Nickel plated push button has an illuminated blue LED ring for a sleek futuristic look! This is a tough panel mount latching switch. Great as an on/off button.

$5.90
Ships Today
Arcade Joystick (Full Size)
This full size arcade joystick has tons of uses. As you move the joystick, one or two of the 4 directional switches at the bottom are triggered. 4 switches for detecting up, down, left, right and diagonals.

$14.90
Ships Today
Big Dome Pushbutton - Blue...
This is a Giga Sized Big Blue Button measuring 4" across! It can be illuminated or used without illumination. Press down and hear a satisfying 'click' and the 2 pins on the back will become connected.

$9.90
Ships Today
Big Dome Pushbutton - Red...
This is a Giga Sized Big Red Button measuring 4" across! It can be illuminated or used without illumination. Press down and hear a satisfying 'click' and the 2 pins on the back will become connected.

$9.90
Ships Today
Micro Limit Switch with Roller
This little switch is great for reading even the lightest touch. With a roller at the end of a long arm, this switch works great as a contact / limit switch.

$1.49
Ships Today
Piezo Element (Vibration / Knock...
Use this Piezo Element to sense vibration such as a knock or jump or to produce sound.

$1.45
Ships Today
4x4 16 Key Button Matrix Module...
Use this 4x4 Button Matrix module to easily add 16 buttons to your projects! Nicely arranged and with only 8 pins to read all 16 button presses, this is a great way to add 16 user inputs in a single package. Arduino & Raspberry Pi compatible.

$3.99
Ships Today

Christmas Ornament DIY Soldering Kit Decoration Electronic LED Red Learn to Solder: Solder together your very own light up Christmas Ornament! Add some...
Read more
Running Microbug Kit Solder DIY Robot Bug Light Sensitive: Solder & assemble this Microbug robot and watch it drive towards...
Read more
SMD Star LED Soldering Kit SMT Christmas Decoration Electronic Ornament: Solder together your very own electronic star with 20 SMD LEDs! Slowly...
Read more

» All new products

⚡ Flash Sales ⚡

Rotary Encoder: EC11
$3.99 $1.45

» All Flash Sales