Buzzer Small 5V

 19.00

5V PCB Mounting Buzzer is a small PCB (printed circuit board) mountable buzzer. It is very small and compact 2-pin structure hence can be easily used on breadboard, PCBs which makes this a widely used component in most electronic applications. This Buzzer module emits loud sound when 3V to 5V is applied to it. Unlike a plain piezo, this buzzer does not need an AC signal. On one hand, that makes it really great for integrating into projects because you don't need an oscillating control signal. But on the other hand, you cannot change the frequency.
 

Buzzer Big 5V

 29.00

5V PCB Mounting Buzzer is a big PCB (printed circuit board) mountable buzzer. It is very big and compact 2-pin structure hence can be easily used on breadboard, PCBs which makes this a widely used component in most electronic applications. This Buzzer module emits loud sound when 3V to 5V is applied to it. Unlike a plain piezo, this buzzer does not need an AC signal. On one hand, that makes it really great for integrating into projects because you don't need an oscillating control signal. But on the other hand, you cannot change the frequency.
 

Diode Pack

 49.00

A diode is a specialized electronic component with two electrodes called the anode and the cathode. Most diodes are made of semiconductor material such as silicon, germanium, or selenium. The fundamental property of a diode is its tendency to conduct electric current in only one direction.

Qty. Pack of 50 diodes.

Push Button Switch

 99.00

A push-button (also spelled pushbutton) or simply button is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made out of hard material, usually plastic or metal. The surface is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed. Buttons are most often biased switches, although many un-biased buttons (due to their physical nature) still require a spring to return to their un-pushed state. Terms for the "pushing" of a button include pressing, depressing, mashing, slapping, hitting, and punching.

Qty: Pack of 100 switches

Cable Tie Pack

 199.00

A cable tie is generally known as a zip tie or tie-wrap and its a type of fastener, especially for binding several electronic cables. Commonly used to bind wires together and to organize cables and wires.

Type: Small , Medium, Big in pack of 100 each

Node MCU

 399.00

NodeMCU is an open source IoT platform. It includes firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module.

555 Timer IC

 49.00

The 555 timer IC is an integral part of electronics projects. It a simple project involving a single 8-bit micro-controller and some peripherals or a complex one involving system on chips (SoCs), 555 timer working is involved.These provide time delays, as an oscillator and as a flip-flop element among other applications.The single 555 Timer chip in its basic form is a Bipolar 8-pin mini Dual-in-line Package (DIP) device consisting of some 25 transistors, 2 diodes and about 16 resistors arranged to form two comparators, a flip-flop and a high current output stage as shown below as well as the 555 Timer there is also available the NE556 Timer Oscillator which combines TWO individual 555’s within a single 14-pin DIP package and low power CMOS versions of the single 555 timer such as the 7555 and LMC555 which use MOSFET transistors instead.

Qty: Pack of 10 ICs. 

Atmega 16U2 USB Controller IC

 149.00

The ATmega8U2/16U2/32U2 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8U2/16U2/32U2 achieves throughputs approaching 1 MIPS per MHz. allowing the system designed to optimize power consumption versus processing speed.

Nuts, Bolts and Screws

 199.00

Nuts are almost always used in conjunction with mating bolts to fasten multiple parts together. The two partners are kept together by a combination of their threads' friction (with slight elastic deformation), a slight stretching of the bolt, and compression of the parts to be held together.

Specs - M4*12mm, M4*20mm, M5*16mm, M5*25mm, M6*20mm | 20 of each type, Total 100 nuts & bolts each.

Piezoelectric Plate

 49.00

A piezoelectric plate is a device that uses the piezoelectric effect to measure pressure, acceleration, strain or force by converting them to an electrical charge. Piezoelectricity is the electricity generated by piezo element by effect called the piezoelectric effect. It is the ability of certain materials to generate an AC (alternating current) voltage when subjected to mechanical stress or vibration, or to vibrate when subjected to an AC voltage, or both. The most common piezoelectric material is quartz. Certain ceramics, Rochelle salts, and various other solids also exhibit this effect. 

Specification:
•    Resonance Frequency: 4.6 KHz +/- 0.5 KHz
•    Resonance Impedance: 200 Ohms
•    Capacitance: 20nF +/- 30% at 1 KHz
•    Operating Temperature -20 to +70 C
•    Storage Temperature -30 to +80 C
•    Metal Material Brass

Qty: Pack of 5 Pcs.

Resistors

 49.00

The box which contains the resistors of different values for estimating and comparing the resistance is known as the resistance box. The accuracy of the resistance box is very high. A resistor is an electrical component that limits or regulates the flow of electrical current in an electronic circuit. Resistors can also be used to provide a specific voltage for an active device such as a transistor. and contains a pack of 100 resistors.

Capacitors

 99.00

The box which contains the capacitors of different values for estimating and comparing the capacitance is known as the capacitance box. A capacitor (originally known as a condenser) is a passive two-terminal electrical component used to store energy electrostatically in an electric field. Unlike a resistor, a capacitor does not dissipate energy. Instead, a capacitor stores energy in the form of an electrostatic field between its plates.

Pack of 100 capacitors.

LEDs - Yellow

 99.00

A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor.

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LEDs - White

 99.00

A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor.

Button Switch Set

 799.00

A push-button (also spelled pushbutton) or simply button is a simple switch mechanism for controlling some aspect of a machine or a process. Buttons are typically made out of hard material, usually plastic or metal. The surface is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed.