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Raspberry Pi
Raspberry Pi 400 unit
Raspberry Pi 400 is your complete personal computer, built into a compact keyboard. Featuring a quad-core 64-bit processor, 4GB of RAM, wireless networking, dual-display output, and 4K video playback, as well as a 40-pin GPIO header, it’s the most powerful and easy-to-use Raspberry Pi computer yet. Raspberry Pi 400 is also available as part of a complete kit including a mouse, power supply, preloaded SD card, and more.
SKU: 19612 -
PLA Filaments
Geeetech PLA 3D Printing Filament – Red, 1.75mm, 1kg Spool
PLA has a lower melting point and prints easier than other materials. One of the most important features is that PLA is non-toxic, and even has a sweet smell when printing. PLA has a low shrinkage rate and it is very rigid with minimal flex. This material can print extremely high resolution models and is perfect for a wide range of uses. PLA is considered stronger than ABS but is more susceptible to cracking when subjected to flexing, impact or torsional loads so the mechanical needs of the print project need to be evaluated.
SKU: 19491 -
3D printers & Accessories
Magnetic Flexible Removable 3D Printing Platform – Rubber Magnetic Plate & Stainless Steel Mylar (260x260mm)
3D printers & AccessoriesMagnetic Flexible Removable 3D Printing Platform – Rubber Magnetic Plate & Stainless Steel Mylar (260x260mm)
3D Printer Flexible Removable Magnetic Plate includes two parts：The bottom layer is stuck to the aluminum plate (no need to remove) and the top layer is the model printing layer.
SKU: 19481 -
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Sensors, Modules & Shields
MAX30102 Heart Rate and Pulse Oximeter Sensor Module (Black)
The MAX30102 is an integrated pulse oximeter and heart rate monitor biosensor module. It integrates a red LED and an infrared LED, a photodetector, optical components, and low-noise electronic circuitry with ambient light suppression.
SKU: 19425 -
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Arduino & Microcontrollers
ATmega8A-PU Microcontroller – 8-bit AVR, DIP-28 Package
The ATmega8A-PU is a low-power, high-performance 8-bit AVR microcontroller based on the RISC architecture. With 8KB of Flash memory, 1KB of SRAM, and 512 bytes of EEPROM, this microcontroller is well-suited for embedded systems, DIY electronics, robotics, automation, and industrial control applications.
SKU: 19365 -
IoT Boards & Wireless Modules
NRF24L01 NRF24L01+ Wireless Module 2.4Ghz
The NRF24L01+ is a highly integrated, ultra-low-power 2.4GHz RF transceiver module designed for wireless communication. It operates in the ISM band and offers robust performance, making it ideal for applications such as remote controls, wireless sensors, home automation, and IoT projects.
SKU: 19362 -
Quadcopter & RC
Magnetic 720 Hollow Cup Motor for RC Drone Quadcopter 3.7V
This is a Strong Magnetic 720 Hollow Cup Motor for RC Drone Quadcopter 3.7V 46000 RPM High Speed Mini Motors 7*20mm. This motor can be used to designed a DIY drone with 4pcs set Rotating propeller 55mm for Quadrotor
SKU: 19245 -
Quadcopter & RC
4pcs set Rotating propeller 55mm for Quadrotor
The propeller is a set of counter rotating RC aircraft propellers perfect for use in twin and multiple motor RC airplanes or coaxial RC helicopters. 4pcs/set 55mm propeller for H107L H107C H107D（Aperture 1mm）20 WA103 WA104. These matched rotor blades are hard to find matched counter rotating pair. The length is 2.125 inches and the pitch is 4.5 inches per revolution.
SKU: 19241 -
Sensors, Modules & Shields
Digital Temperature Sensor Module (DS18B20)
The DS18B20 digital thermometer provides 9-bit to 12-bit temperature measurements and has an alarm function with non-volatile user-programmable upper and lower trigger points.
The c communicates over a 1-Wire® bus that requires only one data line (and ground) for communication with the microcontroller. In addition, the DS18B20 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
SKU: 19238 -
Sensors, Modules & Shields
12mm Light Dependent Resistor (LDR)
12mm Light Dependent Resistor (LDR) is a resistor made of semi-conductor material and the conductance changes with luminance variation. The photoresistor can be manufactured with different figures and illuminated areas based on this characteristic. A Light Dependent Resistor is widely used for many applications such as toys, lamps, cameras, automatic lighting control, etc.
SKU: 19234 -
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Prototyping, Sensors, Modules & Shields
Micro USB to DIP Breakout Board
MICRO USB is an international standard. At present, most smart phone data lines have adopted this interface. The use of this interface is very wide. This module easily transforms it into a conventional DIP2.54mm pin, which greatly facilitates your application.
SKU: 19075 -
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Sensors, Modules & Shields
5V Passive Buzzer
The 5V Passive Buzzer is a compact and versatile audio signaling device designed for a wide range of applications. Unlike active buzzers, which have a built-in oscillating circuit, passive buzzers require an external signal to produce sound. This makes them highly flexible, as you can control the frequency and duration of the sound through your microcontroller or other signal sources. Ideal for use in alarms, notifications, and DIY electronics projects, this passive buzzer offers reliable performance and easy integration.
SKU: 18882 -
Sensors, Modules & Shields
50W TDA7297 Double Channel Power Amplifier Module
TDA7297 audio power amplifier chip has a double channel 15W+15W for speaker 4-8 10-50W with it main pin of led chips, convenient external device control, onboard 2 road, 5.08 (mm) distance between 2 p terminal, around a track connection output, Onboard dial potentiometer, can adjust the volume of output size Support for DC, terminals, pin 3 power supply input mode, the default for the DC.
SKU: 18877 -
Discrete & SMD components
2.2KΩ 1/2W Metal Film Resistors (Pack of 10)
The 2.2KΩ 1/2W resistor is a fundamental component used in various electronic circuits to control current, divide voltage, and manage power dissipation. With a stable resistance value of 10 ohms and a power rating of 1/2 watt, this resistor is ideal for both professional and hobbyist applications.
SKU: 18871 -
Prototyping, Solar Products & Batteries
Hi-Watt 9v Battery
Hi-Watt 9V Battery is the most commonly used and portable 9V battery. It is non-rechargeable and is a high capacity and low-cost solution for many electronic devices. It is based on Zinc Carbon Chemistry and can be used easily replaced if discharged just like any standard AA and AAA batteries. The battery can be used to power LEDs, Toys, Flashlight and Torch, electronic equipment like multimeter, wall clocks, or other devices with a 9V system. A battery snap connector is generally
SKU: 18745 -
Prototyping
Single Sided Dotted PCB Board 5x7cm Brown
The Single Sided PCB Board 5x7cm is a high-quality prototyping board ideal for developing and testing electronic circuits. This PCB features a single copper layer on one side and an insulating brown phenolic or fiberglass substrate on the other, making it easy to solder components and create durable circuits.
SKU: 18740 -
Prototyping
Single Sided Dotted PCB Board 12x18cm Brown
The Single Sided Dotted PCB Board 12x18cm is a versatile and high-quality prototyping board designed for developing and testing electronic circuits. This board features a single copper layer on one side with a dotted grid layout, making it easy to solder components and create durable connections.
SKU: 18736
