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Reference: 984
Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
Reference: 1354
Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.
Reference: 31
3 Types Available 1. Male to Male 2. Male to Female 3. Female-Female
Reference: 245
Choose your desire Resistor value from below:
Reference: 94
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
This keypad has 12 buttons, arranged in a 3×4 grid.
It’s made of a thin, flexible membrane material
The keys are connected into a matrix, so you only
need 7 microcontroller pins (3-columns and 4-rows)
to connect the key pad.
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Product Description
Punch in your secret key into this numeric matrix keypad. This keypad has 12 buttons,
arranged in a telephone-line 3×4 grid. It’s made of a thin, flexible membrane material
with an adhesive backing (just remove the paper) so you can attach it to nearly anything.
The keys are connected into a matrix, so you only need 7 microcontroller pins
(3-columns and 4-rows) to scan through the pad. Check the tutorials tab for links to
an Arduino library and example code.
We include a 7-pin extra-long header strip so you can plug this into a
breadboard with ease.
Reference: 1013
LM358P Dual Operational Amplifiers Op-Amp DIP8
Reference: 180
Brand: SparkFun Electronics
Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.
Reference: 1155
This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V. Time to replace the Li-po batteries in your waterside projects with the green and more accessible hydropower. ** Battery Not Included **
Reference: 343
Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
Reference: 226
Brand: SparkFun Electronics
Camera Module - pcDuino V3 (2MP)
Reference: 422
Description: This is a simple four wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed below. They have bare wires on one end and a 4-pin JST SH connector on the other end with a mating socket. Compatible With: Fingerprint Scanner - TTL (GT-511C3) & Fingerprint Scanner - 5V TTL...
Reference: 963
The Keweisi KWS-10VA is great for checking 5V USB loads. We use one of these devices with an Original iPad charger for testing general charging issues There are two ports on the device, however they are connected together, so we don’t suggest charging multiple devices at once. For convenience however, you can connect a Micro USB, and Lightning cable (for...
Reference: 1302
KEYES 5050 Full-Color LED SMD Sensor Module 3-Color RGB Tricolor Current-limiting with Dupont Line for ArduinoMain Features:● Using 5050 full color LED● RGB tricolor current-limiting resistance to prevent burn out● Through the PWM adjusting three primary colors can be mixed to obtain different colors● With a variety of single-chip interface● Working...
Reference: 346
NXP PN532 NFC RFID Module V3 Kits Reader Writer Arduino Android Phone M92 NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.
Reference: 188
USB Saleae Compatible 24MHz 8Channel Logic Analyzer Latest Support 1.1.15
Reference: 1356
16MHZ, Standard frequency crystals to provide a clock input to your microprocessor.
Reference: 1329
Have you ever wanted to start your widget the same way you start your car? These small switches are the key to making that happen. This simple ON-OFF switch can be used to power up your project with the turn of a key. At only 14.6mm across the top and 23mm long, it won't take up much space in your project enclosure. While the datasheet does rate these...
Reference: 1331
AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...
Reference: 1325
Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY New LED LCD Module Board
Reference: 364
Aluminum Heat Sink With Adhesive for Raspberry Pi 3
Reference: 406
This is a very compact DC-DC step-down converter capable of supplying any voltage between 1.23 and 30 V from a higher voltage power supply (up to 35 V).
Reference: 438
Chip board ENC28J60-I/SOThe board 25MHZ crystalThe network interface board HR911105A3.3 V power supply pinThe board size : 56 (mm) x 34 (mm)
Reference: 840
6.5x14.5cm Stripboard Veroboard Uncut PCB Platine Single Side Circuit Board. Type: DOT If you want to purchase line type Veroboard please click here.
This keypad has 12 buttons, arranged in a 3×4 grid.
It’s made of a thin, flexible membrane material
The keys are connected into a matrix, so you only
need 7 microcontroller pins (3-columns and 4-rows)
to connect the key pad.