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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Description: Gainer is a simple board developed by Shigeru Kobayashi and the team at Gainer.cc. This board utilizes the Cypress PSoC CY8C29466 IC making it a great board for digital and analog projects where AtoD and DtoA is required. Simple USB interface for reprogramming - no external programmer needed.
This 5x5x7mm square head green LED indicator offers bright and efficient illumination for signal and status indication. Using a premium LED chip and corrosion-resistant gold-plated leads, it ensures stable performance, low heat generation, and extended durability. The square lens provides uniform light output and excellent visibility in electronic...
This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO!
5.8GHz Microwave Motion Sensor Light Switch with 360° full coverage detection Advanced HF radar sensing detects motion even through glass and thin walls Adjustable detection distance (1–8m), LUX sensitivity (3–2000), and time delay (10s–12min) Wide voltage support: 220–240V AC with low power consumption (<0.9W) High load capacity: 1200W (incandescent)...
R308 Biometric Fingerprint Sensor Module with high-speed DSP processor Optical fingerprint sensor with fast <0.3s image capture Stores up to 500 fingerprint templates internally Supports 1:1 comparison and 1:N search modes Adjustable security level with FAR <0.001% and FRR <1% UART (TTL level) interface for easy integration with microcontrollers
IBT-4 50A H-Bridge Motor Driver Module for high-power motor applications. Supports up to 50A continuous current with MOSFET-based design for efficiency. Features PWM signal isolation to protect microcontrollers and ensure smooth control. Compatible with 3.3V–12V logic signals and 5V–15V motor supply voltage Ideal for DC motors, stepper motors, and...
MCP3008-I/P 8-Channel 10-Bit ADC for precise analog signal conversion Supports 8 single-ended or 4 differential inputs in one compact IC SPI interface compatible with Arduino, Raspberry Pi, ESP32 & more Wide operating voltage range 2.7V – 5.5V for flexible integration Industrial temperature grade -40°C to +85°C Ideal for sensor interfacing, robotics,...
pH Sensor Analog Meter Converter Board for Arduino projects Measures liquid pH value from 0 to 14 range BNC connector interface for standard pH probe (probe not included) 5V operation with low power consumption Fast response time ≤5 seconds Ideal for water testing, aquaculture, and laboratory use
Fermion MEMS Odor Smell Gas Detection Sensor with advanced MEMS technology. Detects multiple odor gases such as H₂S, EtOH, and Acetone qualitatively. Features compact 13×13×2.5mm design and low power consumption (<20mA). Offers fast response and recovery with minimal heat generation. Ideal for breath analyzers, food freshness, and odor detection...
The Serial MP3 Music Player Module V1.3.2 is a compact and easy-to-use audio playback module that supports MP3 and WAV file formats. Designed for seamless integration into microcontroller-based projects, this module enables high-quality audio playback with simple UART TTL serial control. This module is highly compatible with platforms like Arduino,...
GM77 Barcode & QR Code Scanner Module with 15m/min scan speed. Equipped with 0.3MP CMOS sensor, white LED illumination, and red focus light. Automatically senses and scans codes in low-light or high-density environments. Supports both TTL-232 and USB interfaces, plug-and-play operation. Compatible with Windows, Linux, Android, and Mac systems. Ideal...
UNI-T UT890C Digital Multimeter with True RMS for precise measurements Wide measurement range: DC/AC voltage (up to 1000V), current (20A), resistance, and capacitance Includes temperature measurement (-401000°C/-401832°F) with °C/°F unit conversion 2.6" large backlit LCD display for clear readings in any environment Safety-rated CAT II 1000V / CAT III...
Industrial-grade USB to RS485 converter for stable data communication Built with CH340 chipset ensuring fast and reliable performance Transparent blue casing for durability and component visibility Compatible with a wide range of RS485-based industrial equipment Ideal for automation, CNC, PLC, and industrial control systems Plug-and-play solution with...
Mini cooling fan designed for soldering smoke exhaust and PCB repair tasks. Type-C powered, supports 5V input with 10,000 rpm max speed. Two adjustable wind speeds for efficient smoke removal and cooling. Aluminum alloy frame with acrylic panel and high-strength support. Compact, lightweight, and easy to clean design.
The 8051 Mini Kit supports STC51 Series, AT89S5x controller (8051 architecture) and ATmega8/Atmega32 (AVR architecture) through a simple converter board. The kit includes 8 LEDs, 1 buzzer, 4 standalone keys, 4 Common Anode 7-Segment LED, 1 PL2303 USB to UART, 1 IR Receiver Port, 1 DS18B20 Temperature Sensor Port, LCD1602 character dot matrix LCD port,...
Product: GSM Antenna Color: Black SMA male straight 5cm 900-1800MHz radio antenna. Frequency: 900MHz – 1800MHz Maximum Power: 50W Length: 5cm/1.97 inch
FPC (Flexible Printed Circuit) cable. Length: 16cm. Ways: 15-way. Pitch: From 0.5mm(Raspberry Pi Zero) to 1.0mm (Raspberry Pi Camera and Raspberry Pi 3). Compatible with 5MP Raspberry Pi Zero W Camera.
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 White button for clear visibility and marking
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USB switch serial cable USB-R232 CS1W-CIF31+ USB-CIF31 optical Isolation switch cable---------------------------------------------------------- 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
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Description: The Maple is LeafLabs' 32-bit ARM development board. Coupled with the Maple IDE, the LeafLabs Maple line of development boards bring an Arduino style user experience to the world of powerful 32-bit ARM processors.
54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.
