SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible. No matter what your vision is, our products and resources are designed to make the world of electronics more accessible to the average person. In addition to products, SparkFun, through our Department of Education, offers classes and online tutorials designed to help educate individuals in the wonderful world of embedded electronics. Our ever-growing product catalog boasts over 2,000 components and widgets designed to help you unleash your inner inventor.
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Powerful and energy-efficient COB LED module emitting bright white light for various lighting applications. Easy installation with 3M self-adhesive backing for convenient placement. IP67 waterproof rating allows safe use in indoor or outdoor environments. Low voltage (24V DC) operation minimizes electrical risks and ensures safe handling.
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Description: The BeagleBone is a low-cost credit-card-sized Linux computer from BeagleBoard that connects with the Internet and runs software such as Android 4.0 and Ubuntu. It's smaller and lighter than their other boards like the BeagleBoard-xM and while it may not have quite the processing power that their large model does, the BeagleBone is perfect...
This MCP23017 I2C GPIO Expander Breakout Board provides an easy way to add 16 extra digital GPIO pins to your microcontroller using a simple I2C interface. It is designed for plug-and-play use and includes all required supporting components on the board, making it much more convenient than using the bare IC.
This 5x5x7mm square head red LED indicator is designed for clear and stable visual signaling in electronic circuits. Built with a high-quality LED chip and gold-plated leads, it delivers consistent brightness, low power consumption, and long service life. The square head design improves visibility and makes it easy to mount on PCBs or front panels,...
This BTA16 AC Solid-State Switch Module allows you to control high-voltage AC loads (up to 220V) using a low-voltage DC signal (3.3–5V) — perfect for Arduino, ESP32, STM32, or other microcontroller-based projects.It is based on the BTA16-600B bidirectional triac and features optical isolation for safe and reliable switching. The module is ideal for...
Industrial Grade USB to RS485/RS232 Converter for stable serial communication Integrated CH340 chipset for fast and reliable data transfer Supports both RS485 and RS232 interfaces in one device Durable transparent blue industrial casing Ideal for PLC, CNC, automation, and control systems Plug-and-play solution for upgrading legacy serial devices
AS608 capacitive circular fingerprint sensor with 508 dpi high-resolution imaging Features fast recognition under 1 second with self-learning algorithm improvement Secure biometric authentication with 1:1 and 1:N matching capability Stores up to 300 fingerprints, ideal for multi-user access systems Low power consumption for battery-powered devices...
16-channel PWM servo controller shield powered by the PCA9685 chip for Arduino and compatible boards. Provides 12-bit resolution PWM control with frequency range from 24Hz to 1.5kHz. Drives up to 16 servos or LEDs using only two I2C pins (SDA/SCL). Compatible with Arduino Uno, Mega, Leonardo, and similar boards. Includes external power input, prototyping...
Flexible-SC(FR) cable with 1x0.4 rm gauge size, white color, and flame-retardant insulation material. Designed for electrical use in a variety of applications.
4-way Pacman style arcade joystick for classic gaming projects Durable ABS plastic and alloy construction for long-lasting use Features 4 microswitches for accurate on/off position detection Spring return-to-center mechanism ensures smooth control Compact design: 101mm overall height, 97x65mm base, 60mm joystick height Compatible with Arduino, Raspberry...
For Standard LCD 16x2 with Male Header. Press here For Standard LCD 16x2 with Female Header. Press here For Standard LCD 16x2 with I2C adapter board soldered. Press here. For Standard LCD 16x2 with White Background. Press here. For Standard LCD 16x2 with Blue Background. Press here.
The commissioning kit is based on the board STM32f429zit6 (180 MHz, 2 MB of Flash memory, 256 KB RAM, Cortex-M4F ARM). On-Board is also 3-axis gyroscope, touchscreen LCD 2.4" QVGA TFT and programmer / debugger ST-LINK/V2-B.
Reduces the risk of hardware failure due to overheating Low profile, will fit into most cases. Simple, Passive cooling. No need for noisy fans. Perfectly sized for the RPi’s CPU
Soldering Iron Kit 21-in-1 with PU Bag by HANDSKIT Complete Soldering Kit: It includes the complete soldering tools for various uses, from home DIY, electrical repairs jobs and other soldering projects.
Standard For Shield interfaces and shape Can continue to stack other For expansion boards 3 M3 screw positioning holes for easy installation High Drive (5V or 3.3V) normally open contact closure Onboard relay indicator (red) Note: Relay might be different from the picture as per stock
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Large build volume: 210 x 210 x 205 mm User-friendly 3.5-inch touch-screen interface Can be assembled in just a few minutes Full Rigid Solid metal frame construction and superior stability High quality Ultrabase
Easy to install, momentary push-button switch Ideal for basic On/Off applications Compact design (11mm depth) for tight spaces Normally open (NO) - activates on press, resets on release Yellow button for clear visibility and marking
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AMSAMOTION USB-CIF02 PLC Programming Cable 4 Omron CPM1 /CPM1A/2A/CQM1/C200HS /HX/HG/HE&SRM1---------------------------------------------------------- এই ক্যাবলটি আমাদের কাছে বিক্রির জন্য স্টকে নেই। কিন্তু আপনার PLC তে কোন সমস্যা অথবা প্রোগ্রামিং করার প্রয়োজন হলে আমাদের সাথে যোগাযোগ করতে পারেন। Please Contact: 01705-760637
Chipboard STM32F103C8T6 On board, SWIM interface and reset button Micro USB line or the 2.54 pin to link to the power with the input voltage 4.5V-15V. Power light and the Demo indicator light Leads all the pins and has detailed label for the Pins. Support SWIM debug mode. RoboticsBD
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Model: S7-300,CPU 312C Part No: 6ES7 312-5BD01-0AB0 Made in Germany SIMATIC S7-300, CPU 312C COMPACT CPU WITH MPI, 10 DI/6 DO, 2 FAST COUNTERS (10 KHZ), INTEGRATED 24V DC POWER SUPPLY, 16 KBYTE WORKING MEMORY, FRONT CONNECTOR (1 X 40PIN) AND MICRO MEMORY CARD REQUIRED
