Recent Posts

EasyEDA – A Cloud based PCB Design Software

Cloud computing is an internet based computing which relies on sharing computer resources. It enables us to use computer resources or processing power as a utility similar to using electricity. So we don’t need to make big computer infrastructure in Read More

I²C Communication with PIC Microcontroller – MPLAB XC8

I2C or IIC or I2C stands for Inter-Integrated Circuit. It is a very popular multi-master, multi-slave serial communication interface developed by Philips. I2C uses two bidirectional open drain data lines, Serial Data (SDA) and Serial Clock (SCL) with pull up resistors as Read More

Automatic Night Lamp using LDR

Automatic night lamp as the name suggests is for turning ON and OFF the lamp automatically without the need of human interventions. It senses the light intensity from surroundings and find whether its day or night. And it automatically turns Read More

Transformerless Capacitor Dropper Power Supply

I already posted about transformerless power supplies in the article, Transformerless DC Power Supply. Here we will see how to design a capacitor dropper power supply. Capacitor power supplies are simple, low cost and light weight solution for providing dc supplies to Read More

Popular Posts

Digital Clock using PIC Microcontroller and DS1307 RTC

A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16×2 LCD. I have already posted about Interfacing DS1307 RTC with PIC Microcontroller. The DS1307 RTC can work either in 24-hour mode or 12-hour mode with Read More

Voltmeter and Ammeter using PIC Microcontroller

Voltmeter and Ammeter can be easily made using PIC Microcontroller having ADC (Analog to Digital Converter). I am using PIC16F877A and the result is displayed on an LCD Display. PIC16F877A is enough if you do this project only for testing Read More

Water Level Indicator and Controller using PIC Microcontroller

Here is a simple, versatile project which indicates the level of water and automatically controls it by using PIC Microcontroller. The Water Level Sensing Section senses the level of water in the tank and sends it (wireless) to the Receiver Section. Receiver Read More

Automatic Power Factor Controller using Microcontroller

The thirst for new sources of energy is unquenchable, but we seldom realize that we are wasting a part of the electrical energy every day due to the lagging power factor in the inductive loads we use. Hence there is Read More

Latest Products

  • Robot Metal Chassis C1

    ₹139.00 ₹119.00

    High quality metal robot chassis for making DIY robots. You can easily make your robot in skid steel mode having 4 wheels. The metal body has holes for mounting motors and wheels.

  • Castor Wheel Big

    ₹32.00 ₹27.00

    This is a big omnidirectional metal ball castor wheel. It is commonly used as support wheel in robots and can be easily mounted to commonly available robot chassis. It has three 120° apart mounting holes having 3mm diameter. It also has a red cap covering the strong metal body.

  • White Screw Mount Wheel 7x2cm

    ₹70.00 ₹55.00

    This wheel tyre can be used for projects involving motion using motors. It can be easily mounted on the shaft of the motor. This can easily be used for projects involving moving components like vehicles, robots etc.

  • Robot Metal Chassis C6

    ₹165.00 ₹159.00

    A high quality powder coated metal chassis for robotic cars. You can easily make your robot either in differential drive mode (2 wheels, 1 castor wheel) or skid steel mode (4 wheels). The metal body contains a lot of perforated holes for easily mounting of PCB and other parts.

  • White Screw Mount Wheel 10×4

    ₹120.00 ₹109.00

    This wheel tyre can be used for projects involving motion using motors. It can be easily mounted on the shaft of the motor. This can easily be used for projects involving moving components like vehicles, robots etc.

  • Black Screw Mount Wheel 10×2

    ₹100.00 ₹81.00

    This wheel tyre can be used for projects involving motion using motors. It can be easily mounted on the shaft of the motor. This can easily be used for projects involving moving components like vehicles, robots etc.

  • FT232RL SMD IC – 28 PIN SSOP

    ₹250.00 ₹212.00

    The FT232RL is a USB to asynchronous serial data transfer interface with optional clock generator. This IC comes as a 28 pin SSOP package. The external EEPROM, clock circuit and USB resistors are fully integrated onto the device. The internally generated clock (6MHz, 12MHz, 24MHz, and 48MHz) can be brought out and be used to drive a…

  • Bo Motor Tyre Bo1 & Bo2- 4mm

    ₹30.00 ₹25.00

    This is a good quality plastic wheel having 3mm D shaft hole which can be used with Bo 1 and Bo 2 motors.

Most Sold Products

  • Berg Strip Male Straight

    ₹4.00 ₹3.50

    These berg strips have maximum current rating of 1A, maximum contact resistance of 30mΩ at DC 100mA and insulator resistance of 1000MΩ at DC 500V. It is a 40 PIN straight male berg connector having a pitch of 2.54mm or 2mm. 2.54mm is the commonly used berg strip and it is breadboard compatible.

  • Berg Strip Female Straight

    ₹7.00 ₹6.50

    These berg strips have maximum current rating of 1A, maximum contact resistance of 30mΩ at DC 100mA and insulator resistance of 1000MΩ at DC 500V. It is a 40 PIN straight female berg connector having a pitch of 2.54mm or 2mm. 2.54mm is the commonly used berg strip and its size is breadboard compatible.

  • HT12E and HT12D are Encoder Decoder ICs manufactured by Holtek for Remote Control Applications. These ICs can be used with ASK RF Transmitter and Receiver modules. By using the paired HT12E encoder and HT12D decoder we can transmit 12 bits of parallel data serially. HT12D simply converts serial data to its input (may be received through…

  • 18 Pin IC Base Socket

    ₹3.50 ₹3.00

    IC Bases or Sockets are commonly used while soldering ICs to PCB. These are generally meant for avoiding the damages of IC during soldering and for easy replacement of ICs. Overheating of ICs may damage it which are generally costly components in a PCB. The usage of IC Base / Socket is inexpensive when compared…

  • RFID Tag Card – 125KHz

    ₹30.00 ₹29.00

    This RFID tag comes in a credit card sized package, which is commonly used in Access Control, Presence Sensing etc. This RFID tag operates in 125KHz RF range and have a 32 bit unique ID which is not re-programmable. It doesn't require any power supply or battery. It takes power and clock for its operation…

  • PIC 16F877A Microcontroller

    ₹200.00 ₹139.00

    This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. The PIC16F877A features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 8…

  • The NRF24L01+ RF transceiver module is an ultra low power (ULP) and low cost solution for transmission and reception at 2 Mbps through 2.4 GHz band. This is based on the IC nRF24L01 Nordic semiconductor. The IC is so power efficient that it can work for months or years on coin cells or AAA batteries. Enhanced…

  • Bo Motor Tyre Bo1 & Bo2- 4mm

    ₹30.00 ₹25.00

    This is a good quality plastic wheel having 3mm D shaft hole which can be used with Bo 1 and Bo 2 motors.