HC-05 is a class-2 bluetooth module with Serial Port Profile , which can configure as either Master or slave. a Drop-in replacement for wired serial c..
The analog gas sensor - MQ2 is used in gas leakage detecting equipments in consumer and industry markets, this sensor is suitable for detecting LPG, i..
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. ..
SIM800L is the advanced version of SIM900 series, and the V2.0 even more advance with the ability to directly connected to the 5V pin of any Arduino b..
This is an easy, simple to use Passive IR (PIR) sensor – it only needs a single I/O pin on a microcontroller.or can be easily interfaced with relay or..
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs, general custom headers or for Arduino Prototype Shield.
..
The DHT11 Temperature and Humidity sensor module is designed to detect the surrounding environment for the humidity and temperature conditions. I t ha..
LCD Display Module 1602 - BLUETransform your electronics projects with this high-quality 1602 LCD Display Module, designed to provide a crisp and clea..
These are 20cm and 10 cm long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can b..
This is an LM2596S DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficie..
This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While..
The DHT-22 is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn't require extra comp..
This is a basic 20 character by 4 line display. Black text on Green background or White text on Blue background. Utilizes the extremely common HD44780..
LM358N Low Power Dual Op-Amp ICLM358 IC is a dual operational amplifier integrated circuit with two Op-Amp powered by a common power supply. It consis..
The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boar..
The LM335 temperature sensor is an easy to use, cost-effective sensor with decent accuracy (around +/- 3 degrees C calibrated). The sensor is essentia..
The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use..
The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. T..
If you need to connect a DC power adaptor to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on o..
This is a smaller 50x50x10mm fan. The fan has a DC brushless motor, with an operating voltage of12V, and is rated at 100mA. Keeping the temperature do..
This is a smaller 50x50x10mm fan. The fan has a DC brushless motor, with an operating voltage of12V, and is rated at 100mA. Keeping the temperature do..