This is a 8 channel solid state relay module. It allows you control the switching of high voltages and currents using a 5V signal coming from a microcontroller. Maximum acceptable...

This module has 8 red LEDs for projects that require an 8-channel indicator. The LEDs can be controlled through the ports of LED1 to LED8 and VCC supply. Specifications 8...

This is a AC Light Lamp Dimming LED Lamp and Motor Dimmer Module 1 Channel-8A. The AC Dimmer is designed to control the alternating current voltage, which can transfer current...

This clear acrylic plastic case houses the XH-W1209 /  W1209 digital temperature controller. It includes all assembly hardware. It is shipped unassembled, assembly is required. Features Good Quality Material Crystal...

Wireless module is a simple circuit board that provides a stable 3.3V power supply and bypass capacitors for the nRF24L01 module, which normally requires 1.9V to 3.6V DC but operates...

This is a collection of emissions and reception in one photoelectric sensor. Detection distance can be adjusted according to requirements. The sensor has a detection range, interference by visible light...

Well, detecting air quality is getting more important as we need to take care the only Earth that we have. And with the increasing air and environmental pollution, this MQ135...

The MQ-3 Alcohol Gas sensor can detect or measure gasses like alcohol. It is very sensitive to alcohol and slightly sensitive to benzine. It is suitable to be use as...

These alligator clips with socket are made of nickel-plated steel and accept a 4mm plug. The overall length is 51mm with a clamping limit of 15mm. Features Spring Loaded Serrated...

The 7490 is a decade counter, which means it can count from 0 to 9 in binary-coded decimal (BCD) format before resetting to 0. It can traverse 10 states: 0000...

The 4511 is a BCD to 7-segment decoder driver. Its function is to convert the logic states at the outputs of a BCD, or binary coded decimal, counter like the...

The 74×48 is a BCD (Binary-Coded Decimal) to 7-segment display decoder. It takes a 4-bit BCD input and converts it into signals that can drive a 7-segment display to show...

The BH1750 is a digital ambient light sensor which uses I2C to communicate.Unlike using a photoresistor and having to convert the analog value, the BH1750 provides you with a digital...

This module is based on a touch-sensing IC (TTP223B) capacitive touch switch module.In its normal state, the module output is low and has a low power consumption.When touched the module's...

Carbon film resistors are a type of fixed-value resistor. They are constructed out of a ceramic carrier with a thin pure carbon film around it. This carbon film functions as...