APR 33A3 is a low-cost high performance single chip Voice recorder and Playback device for 20 to 30 seconds voice recording and playback. This IC has data storage capacity without the use of any
This is a multipurpose infrared sensor which can be used for obstacle sensing, line sensing, etc. and also as an encoder sensor.
The Current Transformer ( C.T. ) is a type of instrument transformer,that is designed to produce an alternating current in its secondary winding which is proportional to the current being measured in
The L293D is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and
A Light Dependent Resistor (LDR) or a photo resistor is a device whose resistivity is a function of the incident electromagnetic radiation. Hence, they are light sensitive devices. Photo conductivity
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.
The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package.
LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16x2 LCD display is very basic module and is very commonly used in various devices and
The DHT22 is a basic, low-cost digital temperature and humidity sensor.
This module includes DHT11 Temperature & Humidity Sensor.
16x2 LCD Display White On Blue
MAX31855 Module + K Type Thermocouple Sensor