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“4×4 Universial 16 Key Switch Keypad” has been added to your basket. View basket

Remove item	Thumbnail image	Product	Price	Quantity	Subtotal
×		NPN Transistor - 2N3904(10 pcs)	₹29.00	NPN Transistor - 2N3904(10 pcs) quantity	₹29.00
×		Digital Multi Meter	₹145.00	Digital Multi Meter quantity	₹145.00
×		4x4 Universial 16 Key Switch Keypad	₹49.00	4x4 Universial 16 Key Switch Keypad quantity	₹49.00
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Subtotal ₹223.00

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Flat rate: ₹95.00

Shipping to Uttar Pradesh.

Total ₹318.00

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Sensor
Piezoelectric Plate
Sensor
Piezoelectric Plate

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Converts Mechanical Force Into Electrical Output

These Are Perfect For Using As Touch-Sensors, Electronic Drum Triggers, Buzzers

SKU: STEM18024
₹9.00 ~~₹11.00~~
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Battery
10000 MAh 5 volt Power Bank
Battery
10000 MAh 5 volt Power Bank

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Compatible Devices: Tablets and All Other USB Enabled Devices

PTC Protective Circuits for the Cell

Output Over voltage Protection

Temperature Resistance

Protection from Short Circuit

Protection from Overcharge and Over-discharge

Protection from Incorrect Insertion

Input Over-voltage Protection

Protection from Output Over current

SKU: STEM18097
₹649.00 ~~₹1,111.00~~
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Motor
12V DC Gear motor(150 rpm)
Motor
12V DC Gear motor(150 rpm)

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The metal gears have better wear and tear properties

Gearbox is sealed and lubricated with lithium grease and requires no maintenance

Although motor gives 150 RPM at 12V, motor runs smoothly from 4V to 12V and gives the wide range of RPM and torque

The shaft has a hole for better coupling

Rated Torque(kg-cm): 2

Stall Torque(kg-cm): 7.8

SKU: STEM18101
₹135.00 ~~₹244.00~~
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Display
1602 LCD I2C Display Module
Display
1602 LCD I2C Display Module

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Model:LCD 1602
Interface: I2C
Interface Address: 0x27
Character Color: White
Backlight: Blue
Supply voltage: 5V

SKU: STEM18266
₹165.00 ~~₹180.00~~
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Electronic Components
3D Pen
Electronic Components
3D Pen

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The 3D Printing Pen Classic Series is an innovative tool that allows users to bring their creative ideas to reality in three dimensions.

SKU: STEM18254
₹745.00 ~~₹931.00~~
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Sensor
4-Way Capacitative Touch Switch Module(TTP224)
Sensor
4-Way Capacitative Touch Switch Module(TTP224)

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Low power selection

Onboard TTP224 capacitive touch sensor IC

On board 4-level status indicator

Working voltage: 2.4V – 5.5V

SKU: STEM18066
₹75.00 ~~₹144.00~~
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Electronic Module
4×4 Universial 16 Key Switch Keypad
Electronic Module
4×4 Universial 16 Key Switch Keypad

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Easy to interface with the controllers, processors, and Arduino

Interface: 8-pin access to 4×4 matrix

Adhesive back

Thin design

SKU: STEM18030
₹49.00 ~~₹99.00~~
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Semiconductor Ics
555 Timer IC(5 pcs)
Semiconductor Ics
555 Timer IC(5 pcs)

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Timing from microseconds to hours

A stable or mono-stable operation

Adjustable duty cycle

TTL compatible output can sink or source up to 200 mA

Available in 8-pin PDIP package

SKU: STEM18056
₹7.00 ~~₹56.00~~
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Semiconductor Ics
7805 IC
Semiconductor Ics
7805 IC

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(+)5 V voltage regulator

Input voltage: 7-35 V

Output voltage: +5 V

Thermal Overload Protection

Short-Circuit Protection

SKU: STEM18020
₹8.00 ~~₹10.00~~
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Display
8×8 LED Matrix Display Module
Display
8×8 LED Matrix Display Module

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Single module can drive a common cathode 8 * 8 dot matrix

Module Operating voltage: 5 V

Module size (LxWxH): 5 cm X 3.2 cm? X 1.5 cm

Holes with four screws , diameter 3 mm, can be fixed by using our M3 studs

Modules with input and output interfaces, support for cascading multiple modules

SKU: STEM18025
₹120.00 ~~₹325.00~~
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Electric Tools
Adapters 12V/2A
Electric Tools
Adapters 12V/2A

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Adapters 12V/2A

SKU: STEM18234
₹155.00 ~~₹194.00~~
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Electric Tools
Adapters 5V/2A
Electric Tools
Adapters 5V/2A

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Adapters 5V/2A

SKU: STEM18233
₹145.00 ~~₹181.00~~
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Supporting Components
Adaptor -5V, 2.4A(ERD)
Supporting Components
Adaptor -5V, 2.4A(ERD)

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Input voltage : 150V-240V (AC), 50-60Hz

Output voltage: DC 5V-2.4 Amp (max)

High speed charger for micro USB cable Fast charger

SKU: STEM18009
₹325.00 ~~₹406.00~~
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Mechanical Tools
Alkon PegBoard
Mechanical Tools
Alkon PegBoard

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MDB500

SKU: STEM18228
₹745.00 ~~₹931.00~~
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Mechanical Tools
Alkon Plastic Storage Drawer/Organiser
Mechanical Tools
Alkon Plastic Storage Drawer/Organiser

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ACO 60

SKU: STEM18226
₹2,450.00 ~~₹3,063.00~~
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