336 products found
Sensors &...
Pulse sensor
$5.00
RGB led
$0.50
Push Button
$0.25
Terminal blocks 3 way
$0.30
Terminal blocks 4 way
$0.50
Toggle Switch
$0.40
Sensors &...
RFID Kit
$4.00
9v battery snap
$0.50
Turbidity sensor
$15.00
Sensors &...
Raindrop sensor
$2.00
Sensors & Modules
Barometric Air Pressure Sensor Module
$3.50
Sensors & Modules
ZMPT101B AC Voltage sensor
$4.00
Sensors & Modules
Pulse sensor
$5.00
$0.50
$0.25
Electromechanical Components
Relay module 8 channel 5v
$8.00
$0.30
$0.50
$0.40
Sensors & Modules
RFID Kit
$4.00
Kits & Learning Packs
Arduino Basic Starter Kit
Unlock the world of electronics and programming with the Arduino Basic Starter Kit, the ultimate launchpad for aspiring engineers and hobbyists alike. Designed to take you from "zero to hero," this kit eliminates the frustration of sourcing individual parts by providing a curated selection of essential components centered around the versatile Arduino-compatible microcontroller. Whether you’re looking to build your first blinking LED or a complex sensor-driven project, this kit offers the perfect balance of simplicity and capability, making it the gold standard for STEM education and DIY prototyping
$20.00
Power Supplies & Batteries
Lithium Battery 3.7v
$1.50
Power Supplies & Batteries
1 Battery case Lithium 3.7v
$0.50
$0.50
$15.00
Sensors & Modules
Raindrop sensor
$2.00