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Jumper Wires Premium 12" F/F Pack (Approx. 100pcs)
$25.60 $32.00  
13 pc(s)
These are 12" long jumper wires terminated as female to female. Use these to jumper from any male header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Approx. 100 pcs per pack
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2-Layers Storage box
$5.95  
1 pc(s)
2-layers storage box for components, development boards, wires, etc. The dividers in the bottom layer can be removed. Dimensions (external) : 230mm(L) x 160mm(W) x 60mm(H)
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I2C 16x2 Character LCD (Black on Grey) - 3.3V
$15.95  
6 pc(s)
This is another great 16x2 character LCD display with I2C interface designed for 3.3V supply. As the pin resources of the Arduino or Raspberry Pi is limited, your project may be not able to use standard LCD module after connected with a certain quantity of sensors or SD card. However, with...
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Jumper Wires Premium 6" F/F Pack (Approx. 100pcs)
$22.40 $28.00  
13 pc(s)
These are 6" long jumper wires terminated as female to female. Use these to jumper from any male header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Approx. 100 pcs per pack
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4-Blade Propeller - 80mm Diameter
$0.80  
6 pc(s)
Small 4 blade propeller, 80mm in diameter. It push fits directly onto our toy DC motor . NOTE: Toy DC motor not included. Dimensions : Ø80 x 12.8mm Center bore：1.9 mm
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Savonius Vertical Rotor Blade
$3.95  
4 pc(s)
Savonius Vertical Rotor Blade for your wind energy experiment. It push fits directly onto our toy DC motor . Dimensions : Ø50 x 60mm (assembled) Center bore：1.9 mm
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Large Fan Blade - 170mm Diameter
$4.50  
6 pc(s)
Large fan blade for wind energy project. 170mm in diameter and has 1.9mm center bore for 2mm motor shaft. NOTE: Toy DC motor not included. Dimensions : Ø170 x 10mm Center bore：1.9 mm
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Hand Crank Generator
$14.95  
Out-of-stock
This hand-held crank generator produces up to 15 volts of DC electricity. The integrated PCB includes a full bridge rectifier to provide the same output polarity for either direction the hand crank is turning. In addition, other devices can be easily connected to the screw terminal.
Out-of-stock
Wheel for 5V Stepper Motor - 60mm Diameter
$2.95  
4 pc(s)
This wheel is designed specifically for our 5V stepper motor It comes with a rubber tread, and a press-fit design to make connecting super quick and easy. Note: Wheel only. Stepper motor not included. Wheel body: 56 x 8mm
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Wheel for 9g Server Motor - 56mm Diameter
$2.00  
6 pc(s)
This wheel is designed specifically for our Micro Servo 9g - Full Rotation. It comes with a rubber tread, and a press-fit design to make connecting super quick and easy. Note: Wheel only. Servo not included. Wheel body: 56 x 8mm
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Photocell Light Sensor Module (Analog Output)
$1.20  
8 pc(s)
The LDR Sensor Module is used to detect the presence of light / measuring the intensity of light. The output of the module goes LOW in the presence of light and it becomes HIGH in the absence of light. Features: Voltage: 3.3V~5V Analog output Dimensions: 21 x...
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Temperature Sensor - Waterproof (DS18B20) w/Male Pin Header
$9.90  
5 pc(s)
This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a...
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-21%
3 Buttons Membrane Keypad
$2.90 $3.65  
23 pc(s)
This 3 Buttons Membrane Keypad provides a useful human interface component for microcontroller projects. It's made of a thin, flexible membrane material with an adhesive backing so you can attach it to nearly anything. The keys are connected into a matrix, it only take up 4 I/O pins of the...
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-10%
Break Away Headers - 40-pin Male (Long Centered, PTH, 0.1")
$1.80 $2.00  
171 pc(s)
This is a row of 40 break away headers spaced 0.1" (2.54mm) apart with long pins on both sides. This header is especially useful when you need to connect a PCB to a solderless breadboard. Each header can be broken apart to your preference to fit custom PCBs or general custom headers.
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1.27mm to 2.54mm Interface Board
$4.80  
3 pc(s)
This simple interface board convert 20pins 1.27mm (0.05") pin header to 2.54mm (0.1") pin header. It works with J-Link EDU Mini Programmer .
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SparkFun Thing Plus - Artemis
$30.15 $33.50  
1 pc(s)
If you are looking for a board that (almost) does it all, look no further! The SparkFun Artemis Thing Plus takes the popular Thing Plus footprint and adds in the powerful Artemis module for ultimate functionality. Fully compatible with SparkFun's Arduino core, the modern USB-C connector makes...
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Copper Tape - 10mm (20 Meters)
$5.99  
9 pc(s)
Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder, like the stained glass on Tiffany lamps. This copper tape is...
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Copper Tape - Conductive Adhesive, 10mm (20 Meters)
$6.90  
Out-of-stock
Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder, like the stained glass on Tiffany lamps. This copper tape is backed by a...
Out-of-stock
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Raspberry Pi Zero Mini Camera - 160 Degree 60mm
$36.00 $45.00  
5 pc(s)
This teeny-weeny Camera Board is the perfect companion to the popular Raspberry Pi Zero! The sensor is 5MP, and the components are mounted on the flexible circuit board. As such, a little care is needed when handling, just like the connector on the Pi Zero. It's a great camera in a tiny...
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Raspberry Pi Zero Mini Camera - 72 Degree 150mm
$36.00 $45.00  
5 pc(s)
This teeny-weeny Camera Board is the perfect companion to the popular Raspberry Pi Zero! The sensor is 5MP, and the components are mounted on the flexible circuit board. As such, a little care is needed when handling, just like the connector on the Pi Zero. It's a great camera in a tiny...
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Raspberry Pi Zero Mini Camera - 120 Degree 60mm
$32.00 $40.00  
2 pc(s)
This teeny-weeny Camera Board is the perfect companion to the popular Raspberry Pi Zero! The sensor is 5MP, and the components are mounted on the flexible circuit board. As such, a little care is needed when handling, just like the connector on the Pi Zero. It's a great camera in a tiny...
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Qwiic Cable - Male Jumper (200mm)
$2.10  
15 pc(s)
This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup pigtail on the other. This cable makes it easy to connect components with a Qwiic connector to a breadboard or an Arduino-based device's pins. The 28AWG wire's length is...
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Flex Cable for Raspberry Pi Camera - 1 Meter
$5.50  
2 pc(s)
This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) for a different size. Works great, just carefully open the connector on the Pi and slip this one in. This cable is 1 Meter long. Each order comes with one cable, Pi...
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Miniature Capacitive Fingerprint Sensor
$39.95  
1 pc(s)
Secure your project with biometrics - this all-in-one Capacitive Fingerprint Sensor will make adding fingerprint detection and verification super simple. Similar to the capacitive touchscreen, this captive fingerprint sensor measures your finger by using human conductivity, creating an...
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ESP32 Development Board Lite
$15.95  
4 pc(s)
The ESP32 Development Board Lite is a compact version of standard ESP32 development board. Like other ESP32 boards, it has a 32-bit dual core microcontroller that combines Wi-Fi and Bluetooth to support a wide range of applications that require wireless and internet connectivity. This...
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8-channel Bi-directional Logic Level Converter - TXS0108
$3.20  
1 pc(s)
If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The 8-channel Bi-directional Logic Level Converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V...
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Graphic LCD 96x68 - HX1230
$5.90  
5 pc(s)
The HX1230 LCD is a basic graphic LCD screen originally intended for as a cell phone screen. It uses the HX1230 controller. The HX1230 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 68 rows and 96 columns. The HX1230 requires four I/O pins for interfacing and...
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STM8 & STM32 Emulator and Programmer (Assorted Colors)
$9.99  
2 pc(s)
This low cost, easy to use USB Emulator and Programmer supports ST's range of STM8 and STM32 microcontrollers .The programmer will work with software that is compatible with the ST-Link V2 programmer, including Arduino IDE and ST's STM32CubeProg . This programmer is also ideal for use...
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STM32F411CEU6 Black Pill Development Board
$28.50  
5 pc(s)
STM32F411CEU6 Black Pill Development Board is an updated version of the popular STM32 Blue Pill. This newer version features a more powerful Core-M4 based ARM CPU running at 100 MHz. It has numerous enhanced features including a 512KB flash, 128KB SRAM memory, a Floating Point Unit, and more...
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W25Q64JVSSIQ SPI Flash - 64MBit (8MByte)
$1.95  
13 pc(s)
The W25Q64JV (64M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. They are ideal for storing voice, text and data. The device operates on 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. The W25Q64JV array...
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ESP8266 WiFi Module Breakout Board - Assembled
$2.95  
2 pc(s)
This ESP8266 WiFi Module Breakout Board allows you to take the dual row header of the ESP-01 and make it breadboard friendly. This board is fully assembled. NOTE : ESP8266 WiFi Module not included.
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-33%
8 x AA Battery Holder - Cube End-to-End
$1.00 $1.50  
17 pc(s)
Battery holder for eight AA batteries with ~140mm leads, cube end-to-end configuration.
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WS2812 Diffused RGB LED, PTH 5mm
$1.00  
27 pc(s)
We know this looks like a lot of our other LEDs, but it's not! This is a PTH Addressable RGB LED with a WS2812 control IC built right into the LED. This PTH version is incredibly similar to its SMD cousin, except it is breadboard friendly and a lot simpler to solder into your project and is...
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8x8 SPI Dot Matrix Display Module - MAX7219 - Green
$3.90  
1 pc(s)
This 8x8 SPI Dot Matrix Module allows you to experiment with dot matrix LED's without all the complicated wiring. The module makes use of the MAX7219 LED driver which handles all the complicated stuff such as multiplexing the LEDs and driving them at the correct currents. What's more, the...
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HC-SR04 Ultrasonic Sensor - I2C
$7.95  
15 pc(s)
This is the latest version of the popular HC-SR04 Low Cost Ultrasonic Sensor. Instead of the common GPIO interface, this version of HC-SR04 uses I2C to communicate with host controller. HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measurement. It...
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Vibration Motor Module
$3.25  
16 pc(s)
This small vibratory motor module is perfect for non-audible indicators. Use in any number of applications to indicate to the wearer when a status has changed. The on-board MOSFET driver allows the module to interface directly to microcontroller. Features : Operating voltage:...
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USB Type-C Cable with Switch - 1.5 meter
$4.95  
16 pc(s)
This USB to Type-C Cable with switch is 1.5 meter long and is the perfect hard on/off power switch for your Raspberry Pi 4 or any devices that has a Type-C port. Note : The data lines are not connected, so it's mostly just good for powering and charging devices. Dimensions:...
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1047_2B - PhidgetEncoder HighSpeed 4-Input
$178.00  
Out-of-stock
The PhidgetEncoder Highspeed 4-Input interfaces with any 5V quadrature encoder. A quadrature encoder is the most commonly used feedback device for a DC or stepper motor. With an encoder, you can keep track of how far your motor has turned, which then allows you to control the position and...
Out-of-stock
EE Component Pack #1
$29.50  
1 pc(s)
This is a custom made component kit for the following NUS Executive Education program: Architecting IoT Solutions Design Intelligent Edge Computing The kit includes: 1x Breadboard Medium Self-Adhesive, 830 tie-in points 1x 40-Pin Rainbow Wire, 20cm - M/F...
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Mini MP3 Module
$5.95  
5 pc(s)
The Mini MP3 Module is a small, low-cost mp3 module with a simplified audio output that can be connected directly to a speaker or an earphone jack. The module can be used as a stand-alone module with attached battery, speaker, and push buttons or used in combination with a microcontroller or...
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Infrared Remote Control Kit
$1.90  
6 pc(s)
Have you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a device. The IR remote in this kit offers buttons for four directions, select and basic number keys. It is ideal for implementing an IR remote control...
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YDLIDAR X4 360° Laser Scanner - 10 Meters
$155.00  
Out-of-stock
IMPORTANT: This version (X4), with maximum laser power of 5mW, is a class 3a laser apparatus and does not require license to possess or use. The YDLIDAR X4 360° Laser Scanner is the low cost 360 degree two-dimensional LiDAR. This product can perform 360 degree scan within 10-meter...
Out-of-stock
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Wheel Encoder Kit
$9.95 $19.95  
10 pc(s)
The simple encoder kit from consists of two neodymium 8-pole magnets with rubber hubs and two hall-effect sensors terminated with 150mm (6inch) cable and 3 pin female servo headers. The magnets have 4 north poles and 4 south poles and are strong enough that the sensor can detect the poles from...
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Mecanum Wheels For TT Gear Motor - 80mm Diameter (PAIR)
$15.50  
1 pc(s)
Mecanum wheels allow your robot to not only travel forward and backward, but also sideways! Nine rollers set on a 45° rotational axis parallel to the main rotational axis of the wheel enable a broad a range of movement. Rotating all four wheels in the same direction causes forward or backward...
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Serial Wifi Module (Support MQTT) - 3V
$14.90  
1 pc(s)
The Serial To WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The onboard ESP-12F ESP8266 module is capable of either hosting an application or offloading all Wi-Fi networking functions from another...
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Diaphragm Liquid Pump (6V to 12VDC)
$4.50  
10 pc(s)
Looking for a battery powered liquid pump? This non-submersible diaphragm liquid pump will operates between DC 6V to 12V. You can PWM the motor to speed up or slow down the flow rate. Works great with motor driver or a simple relay. Each diaphragm liquid pump comes with a pair of...
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NPN Transistors - 2N2222A
$0.50  
30 pc(s)
2N2222A is designed for high speed switching application at collector current up to 600mA, and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltage.
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Assembled Pi T-Expansion Kit for Raspberry Pi (w/Color-Coded Ribbon Cable)
$13.50  
11 pc(s)
This Pi T-Expansion Kit comes with a small board that connects to the 40-pin GPIO connector on the Raspberry Pi B+ and Pi2 /3 /3+, and breaks the pins out to breadboard-friendly arrangement and spacing. The Kit comes with a 40 pin ribbon cable, and an already soldered T-Expansion as shown....
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