Connectors & Prototyping

39 products

Everything you need to build and test circuits — solderless breadboards, dupont jumper wires, male and female pin headers, prototype PCB boards, alligator clip leads and more.

200 piece electrolytic capacitor kit ranging from 0.1uF 50V to 220uF 10V in a clear plastic organizer box

200PCS Electrolytic Capacitor Kit 0.1uF 50V to 220uF 10V with Plastic Box
$5.99
200-piece 6mm light touch button switch kit in a plastic storage box with compartments

200-Piece 6mm Light Touch Button Switch Kit in Plastic Box, 4.3/5/6/7/8/9/10/12/14/16mm
$14.99
Roll of 1/4 watt 1% metal film resistors with blue bodies and color bands taped for electronics use

820PCS 1/4W 1% Metal Film Resistors Kit, 41 Values, 20pcs Each (Plastic Box)
$8.99
Raspberry Pi Pico 2 W with MPU6050 sensors jumper wires and breadboard kit

Raspberry Pi Pico 2 W + MPU6050 6-Axis IMU Breadboard Starter Kit
$29.99
ShillehTek 24MHz 8 Channel USB Logic Analyzer with colorful ribbon cables and USB connectors

24MHz 8-Channel USB Logic Analyzer Digital Debugger for Arduino
$8.99
Plain white RFID smart card with rounded corners ShillehTek 13.56MHz S50 1K chip

13.56MHz RFID Smart Card with S50 1K Chip, ISO14443A Access Control
$3.99
Blue ShillehTek 125kHz RFID key fob tag with metal key rings attached

125kHz RFID Tag with HT4168 Chip, EM4100 Compatible Access Control Token
$3.99
white rectangular ShillehTek 125kHz RFID EM4100 proximity smart card with printed numbers

125kHz RFID Proximity Smart Card EM4100 for Access Control Systems
$3.99
Bundle of colorful ShillehTek 50cm alligator clips test leads double-ended jumper wires

50cm Double-Ended Alligator Clip Test Leads (10pcs) for Arduino & Raspberry Pi
$3.99
Set of ShillehTek right angle 1x40pin 2.54mm male PCB headers arranged in rows

Right Angle Male PCB Header 10-Pack 1x40 Pin 2.54mm for Arduino, Raspberry Pi & ESP32
$5.49
Single ShillehTek 1x40 male pin header with 2.54mm pitch for Arduino Pi

10-Pack 1x40 Male Pin Header 2.54mm for Arduino & Raspberry Pi
$5.25
Set of ShillehTek 20pcs 1x40 female header pins 2.54mm for Arduino Pi

20pcs 1x40 Female Header Pins 2.54mm for Arduino, Raspberry Pi & ESP32
$7.50
Three 5x7cm copper prototype PCB boards stacked for Arduino and Pi DIY electronics

5x7cm Copper Prototype PCB Board 3-Pack for Arduino & Pi DIY Electronics
$6.25
Five sets of ShillehTek 5pcs dual male header pins arranged vertically

2x20 Pin Dual Male Header Pins 5-Pack for Raspberry Pi GPIO, Arduino & ESP32
$5.50
Three ShillehTek Lilypad CR2032 coin cell battery holders with purple circuit boards

LilyPad CR2032 Coin Cell Battery Holder 3-Pack
$6.49