A 33kohms Ntc Thermistor.

A 1kohms Ntc Thermistor.

A 10kohms Ntc Thermistor.

A 100kohms Ntc Thermistor.

Ficha Jack 3.5mm 4P Macho

This is an Arduino-Compatible B25 Voltage Sensor Module.

The imported PL2303HX controller can stabilize the flash at high speed. With a 500mA auto-recovery fuse for protection and two data transmission indicators that can monitor the data transfer status in real time. The entire board is coated with a high-quality transparent heat-shrinkable layer, rendering the PCB in a state of isolation from the outside, so that the board is not burned. Electrostatic package, ensures that the plate will not be damaged before use. Supports WIN7 system.

Este módulo usa um interruptor de inclinação de mercúrio para ativar um LED. Há também uma saída digital conectada através de uma resistência de 10K embutido.

SW-420 Motion and Vibration Sensor Module.

This Flame Sensor is sensitive to the flame, but also can detect ordinary light. Usually used as a flame alarm. 

This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens.

ITEAD's light sensor is mainly used to detect the intensity of light in the environment.

Learn about the capacity of your battery whenever you want with this Lithium Battery Capacity Indicator Module!

Digital Push Button (Green)

This is the Mini Reed Magnetic Sensor Module for Arduino! Reed switches are driven by magnets and are used in Mechanical Systems as Proximity Sensors.