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The MAX7219are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8×8 static RAM that stores each digit.
Maxim MAX7219 CNG
NPR 130.00 -
This is a DIY metal detector kit parts. You need solder it by yourself.
Metal Detector Module
NPR 600.00 -
MQ4 Methane Gas Sensor detects the concentration of methane gas in the air and ouputs its reading as an analog voltage. The concentration sensing range of 300 ppm to 10,000 ppm is suitable for leak detection. For example, the sensor could detect if someone left a gas stove on but not lit.
Methane / LPG Sensor (MQ4)
NPR 550.00 -
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Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-io
Micro USB 5V 1A Lithium Battery Charger Module (Charging Board With Protection Dual Function)
NPR 250.00 -
This isn’t true panel mount but you could glue the black plastic shell into your project and then press-fit in the micro B connector. The 5-pins are much easier to solder than a surface mount connector
Micro USB Female
NPR 25.00 -
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This is your tried and true white solderless breadboard. It has 2 power buses, 10 columns, and 30 rows – a total of 400 tie in points.
Mini Breadboard High Quality
NPR 160.00 -
2-150mA Mini Handy Light Emitting Diode (LED) Test Box
Mini Handy Light Emitting Diode (LED) Test Box
NPR 500.00 -
- Convert between HDMI A-type and HDMI 1.4 Mini C type connection.
- Gold and Tin plated shells available at HDMI A type plug end.
- Supports devices such as Raspberry Pi Zero, HD camcorders and still cameras demanding seamless connectivity to HDTVs.
- Insulator Material: High-Temperature thermoplastic (UL94V-0)
- Gold plated connectors.
- Can be used for many devices like computers, laptops, LCD TV, cell phones and other equipment.
Mini HDMI to HDMI Adapter (also for Raspberry Pi Zero)
NPR 250.00 -
A mini submersible water pump is a centrifugal water pump, which means that it uses a motor to power an impeller that is designed to rotate and push water outwards. The motor is located in a waterproof seal and closely connected to the body of the water pump which it powers.
Mini Micro Submersible Water Pump DC 2.5-6V Low Noise Brushless Motor Pump120L/H
NPR 320.00 -
Push once to turn on, push again to turn off, push again to turn the other side on, one last push and it’s off again! It’s basically a push-button toggle switch that connects and disconnects.
Mini On/Off Push-Button Switch
NPR 20.00 -
Features:
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Brand new and high quality.
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High conversion rate.
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High-efficiency output.
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Excellent weak light effect.
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Voltage: 6V
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Power: 1W.
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Material: Polysilicon.
Mini Solar Cell Solar Panel (6V | 1 W) (110mm * 60mm)
NPR 500.00 -
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The MOC3023-M is a through hole random phase triac driver output optocoupler in 6 pin DIP package. This device contains a GaAs infrared emitting diode and a light activated silicon bilateral switch which functions like a triac.
MOC3023 DIP6 DIP photocoupler
NPR 40.00 -
This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we’ve replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers. We’ve also beefed up the support circuitry so this board is capable of driving a pair of high-current motors!
Monster Motor Sheild (for Arduino) VNH2SP30 30A
NPR 1,399.00 -
This is one of the simplest mp3 player module for electronics enthusiasts. Simply insert a MicroSD card, power up the board and play any song/audio.
Supports mp3 format audio files.
Connect a speaker and an earphone to the board and enjoy your audio.
The circuit board has an inbuilt 2W mono amplifier.
MP3 Decoder Module
NPR 550.00 -
This MP3 module is a small and low cost MP3 module with an amplifier output directly to the speaker.
The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.
MP3 WAV Player Module (Micro SD)
NPR 420.00 -
The MPU-9250 is a 9-axis motion tracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor™ (DMP) all in a small board available as a pin-compatible upgrade from the MPU-6515. With its dedicated I2C sensor bus, the MPU-9250 directly provides complete 9-axis MotionFusion™ output. The MPU-9250 MotionTracking device, with its 9-axis integration, on-chip MotionFusion™, and run-time calibration firmware, enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices, guaranteeing optimal motion performance for consumers. MPU-9250 is also designed to interface with multiple non-inertial digital sensors, such as pressure sensors, on its auxiliary I2C port.
MPU 9250 9-Axis Attitude + Gyro + Accelerator + Magnetometer Sensor
NPR 2,000.00 -
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. The 555 can be used to provide time delays, as an oscillator, and as a flip-flop element. Derivatives provide up to four timing circuits in one package.
NE555 Timer Ic
NPR 30.00 -
This is Nema 17 Stepper Motor 42 motor Nema 17 motor
Model: 42BYGH 1.5A 38mm 17HS4401
4-lead for 3D printer CNC
Nema17 Stepper Motor
NPR 1,750.00 -
The NEO-6 module series brings the high performance to the miniature NEO form factor. It has been designed with low power consumption and low costs in mind. Intelligent power management is a breakthrough for low-power applications.
It can track up to 22 satellites on 50 channels and achieves the industry’s highest level of sensitivity i.e. -161 dB tracking, while consuming only 45mA supply current. The u-blox 6 positioning engine also boasts a Time-To-First-Fix (TTFF) of under 1 second.
Neo-6M-0-001 V2 with ceramic antenna (GPS Module)
NPR 2,200.00 -
Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. They are also referred to as NdFeBmagnets, or NIB, because they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). Used in door locks, speakers, just for fun etc
Neodymium Magnet (10x1mm)
NPR 120.00 -
Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. They are also referred to as NdFeBmagnets, or NIB, because they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). Used in door locks, speakers, just for fun etc
Neodymium Magnet (20x2mm)
NPR 150.00 -
Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. They are also referred to as NdFeBmagnets, or NIB, because they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). Used in door locks, speakers, just for fun etc
Neodymium Magnet (10x2mm)
NPR 120.00 -
Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. They are also referred to as NdFeBmagnets, or NIB, because they are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B). Used in door locks, speakers, just for fun etc
Neodymium magnet (pack of five)
NPR 400.00 -
NodeMCU is a Firmware on ESP8266. It is ESP-12 and it is basically a System on Chip (SoC). It has Lua based firmware which is used to develop IoT based applications. It is easy to work on this inexpensive SoC and make our device smart.
NodeMCU CH340 (Arduino Like Hardware)
NPR 900.00 -
An open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.
Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled.
NodeMCU CP2102 (Arduino Like Hardware)
NPR 1,250.00 -
The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This one is mounted on an easy to solder PCB.
Nokia 5110 LCD
NPR 799.00 -
Single row of 40-holes, female header. Can be cut to size with a pair of wire-cutters. Standard .1″ spacing. We use them extensively in the Olimex development boards. They mate very well with break away male headers.
Non-breakable Female Header Pin
NPR 40.00 -
Nrf24l01L wireless module, uses NRF24l01 IC, works at 2.4Ghz worldwild open ISM band, working data speed up to 2 Mbps, 125 channel can reach multiple channel and jumping channel needs, operation voltage 3.3-3.6V, transmit power up to 20 dBm, then sensitivity can reach -86dbm at 2 Mps high speed.
NRF24L01 Long Range Wireless Module R2 (1.1KM)
NPR 650.00 -
The Official Raspberry Pi power supply
Easily interchangeable heads for the UK, US, EU and Australia you can now use your Pi in all four corners of the world!
- +5.1V 2.5A output provides all the power your Pi will need
- 1.5m cable gives your Pi room to manoeuvre
- Micro USB connection goes straight into your Pi’s power supply
Official Raspberry Pi 3 Universal Power Supply
NPR 2,000.00 -
This single relay module can be used to control lighting, electrical and other 220V equipment from an Arduino digital output.
One Channel Relay Module (5V)
NPR 250.00 -
- Pitch: 2mm (GT2)
- Material: Neoprene Rubber With Fiberglass Core
- Width: 6mm
- Total Length: 1M
- Shape: Open Loop
- Core Wire Material: Rubber
Open Timing Belt (2mm*6mm*1M)
NPR 250.00 -
Special ‘easy to use’ casing for Raspberry Pi 2 and also Pi 3 Model B which is the second generation Raspberry Pi.
Original Case for Raspberry Pi 3
NPR 800.00 -
1.Advanced Micro Devices, volume: 1.85 * 211cm
2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise
3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4 8 small speaker output power, full of energy, good sound quality.
4.Unique without LC filter Class D digital power board, and can be used directly to the computer’s USB powered.
5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring.
6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency.
7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable!
PAM8403 module Super mini digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.5 to 5V USB power
NPR 140.00 -
Printed circuit board is the most common name but may also be called “printed wiring boards” or “printed wiring cards”.
Dimension: 105 mm * 70 mm * 1.5mm.
The board is printable on both sides.
PCB board – single Sided – (10.5cm X 7cm)
NPR 100.00 -
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Peltier module (thermoelectric module) is a thermal control module that has both “warming” and “cooling” effects. By passing an electric current through the module, it is possible to change the surface temperature and keep it at the target temperature.
Peltier Thermo-Electric Cooler Module
NPR 2,200.00 -
It is the matrix of a large number of pores containing small metal surface that can be used for making connections by soldering. No need to print the circuit..
Dimension: 2 in. x 3 in.
Perforated Board (Small Size) 2″x3″
NPR 30.00 -
It is the matrix of a large number of pores containing small metal surface that can be used for making connections by soldering. No need to print the circuit..
Dimension: 4 in. x 3 in. It is the medium sized one.
Perforated Matrix Board (PCB) (3″ * 4″)
NPR 40.00 -
The Raspberry Pi B+ / Pi 2 / Pi 3 / Pi 4 has landed on the Maker World as a 40-GPIO pinned, quad-USB ported, credit card-sized bomb of DIY joy. it’s probably a good time to upgrade your setup and accessorize using all of the Model B+’s / Pi 2’s / Pi 3 / Pi 4’s 40 pins.
That’s why we now carry the Adafruit Assembled Pi Cobbler Plus – Breakout and Cable for Raspberry Pi A+, B+, Pi 2, Pi 3, and Pi 4. It’s an add-on prototyping Pi Cobbler from Adafruit specifically designed for the B+ and Pi 2 that you can break out all those tasty power, GPIO, I2C, and SPI pins from the 40-pin header onto a solderless breadboard. This will make “cobbling together” prototypes with the Pi super easy.
Designed for use with Raspberry Pi Model A+/B+/Pi 2/Pi 3/Pi 4 only! No soldering is required!
Pi Cobbler B+ (Adafruit)
NPR 900.00 -
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.
For most of our Arduino projects that need to detect when a person has left or entered the area, or has approached, HC-SR501 PIR sensors are a great choice. They are low power and low cost, pretty rugged, have a wide lens range, easy to interface with and are insanely popular among hobbyists.
HC-SR501 PIR sensor has three output pins VCC, Output and Ground as shown in the diagram below. It has a built-in voltage regulator so it can be powered by any DC voltage from 4.5 to 12 volts, typically 5V is used. Other than this, there are a couple options you have with your PIR.
PIR Sensor HC-SR501
NPR 250.00 -
Piezo buzzers are simple devices that can generate basic beeps and tones. They work by using a piezo crystal, a special material that changes shape when voltage is applied to it. If the crystal pushes against a diaphragm, like a tiny speaker cone, it can generate a pressure wave which the human ear picks up as sound.
Pizeo Buzzer
NPR 90.00 -
At the heart of all piezo-type buzzers is the piezoelectric element. The piezoelectric element is composed of a piezoelectric ceramic and a metal plate held together with adhesive. Both sides of the piezoelectric ceramic plate contain an electrode for electrical conduction.
Pizeo Buzzer Plate
NPR 40.00 -
current Rating : 12VCurrent type: DCSupply Voltage: 12VMounting Style: 5vsound level : 85dbPizeo HCDz-12095
NPR 45.00
