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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Bi-polar Microstepping Driver 2A/Phase Max 1.4-1.7A/Phase w/o Heatsink Max Motor Drive Voltage: 30V On-board 5V/3.3V Regulation Low RDS(ON) outputs Automatic current decay mode detection/selection Mixed and Slow current decay modes Synchronous rectification for low power dissipation Internal UVLO Crossover-current protection 3.3 and 5 V compatible logic...
The DPS310 is a high-resolution digital barometric pressure and temperature sensor designed for precise altitude and environmental measurements. It communicates over I2C and is suitable for applications such as altitude estimation, weather monitoring, and embedded environmental sensing. The module supports easy integration using STEMMA QT / Qwiic...
The M5Stack RF 433MHz Transmitter Unit is a compact RF wireless module designed for long-range remote control and IoT applications. Built around the SYN115 RF transmitter IC, this unit operates on the widely used 433.92MHz frequency and supports ASK/OOK modulation, making it compatible with many common RF remote controllers.
Complete CH341A USB Programmer Kit with SOIC8/SOP8 Test Clip and Adapter Set. Supports a wide range of 24/25 series EEPROM and SPI Flash ICs. Enables in-circuit programming without desoldering using the included test clip. Includes multiple adapters for different chip package types. Ideal for BIOS recovery, firmware flashing, and chip-level repair....
The BLDC Three-Phase Brushless Hall Motor Controller is a powerful and flexible motor driver designed for 12V, 24V, and 48V brushless DC motors. Supporting an input range of 9V to 60V, it delivers smooth, stable, and efficient motor control with adjustable speed, direction, and braking functions. With Hall sensor feedback, this controller ensures precise...
The Origianl GY-91 10-DOF Motion Tracking Module combines two highly sophisticated sensors — the MPU9250 and the BMP280 — to deliver a complete 9-axis motion tracking and environmental sensing solution. Designed for smartphones, tablets, wearable devices, drones, and embedded systems, this module offers precision motion sensing alongside barometric...
The GM803 Barcode Reader Module is a compact and lightweight barcode scanner designed for both close-range and long-distance scanning. Supporting 1D and 2D barcode formats, this module is highly versatile, making it ideal for applications in retail, logistics, vending machines, access control, and industrial automation.
The 74×14 (ex 74HC14) is a common logic IC with six Schmitt-trigger inverters. I love this chip because you can do a lot of cool stuff with it (oscillators, sound, blinking, etc).
The Intel RealSense Depth Camera D455 is a next-generation stereo depth camera designed to deliver longer range, higher accuracy, and enhanced performance for robotics, AR/VR, 3D scanning, and computer vision applications. Building on the strengths of the D435, the D455 doubles the depth range and accuracy, integrates an IMU (Inertial Measurement Unit)...
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Monitor your indoor air quality with precision using the SGP30 Multi-Pixel Air Quality Sensor Module. Developed by Sensirion, this compact, high-performance sensor integrates four metal oxide sensing elements into one chip, delivering detailed and reliable measurements of Total Volatile Organic Compounds (TVOC) and equivalent CO2 (eCO2) levels. Ideal for...
High-precision 3D joystick sensor using MLX90333 magnetometer technology Supports analog, PWM, and SPI output modes for versatile integration Fast sampling rate (200µs) and 12-bit resolution for accurate motion tracking Operates across -40°C to +85°C for reliable industrial and robotics applications Compact 28.5 × 22.1 × 3.3mm module with dual M3 mounting...
Illuminated Push Button: Provides visual feedback with a Red LED. Tactile Feedback: Crisp click for satisfying button presses. Compact Size: 12mm body for easy integration in various projects.
Equipped with Sony IMX708 12MP back-illuminated CMOS sensor for high-quality stills and video Features Phase Detection Autofocus (PDAF) for rapid and accurate focusing Supports HDR mode up to 3MP output for enhanced detail in high-contrast scenes Compatible with Full HD video recording and multiple frame rates (1080p50, 720p100, 480p120) Fully supported...
Compact DC-DC step-up module converting 2.8V–5.5V input to ±12V dual output Provides +12V (50mA) and -12V (30mA) regulated output current Ideal for op-amps, ADCs, DACs, and low-power analog circuits Small footprint (~1 inch) makes it perfect for space-constrained projects Reliable, cost-effective solution for powering dual-rail devices Lightweight (3g)...
GOOT Soldering Iron TQ-77 QUICK-HEAT Original GootWe suggest this solder wire/lead paired with this solder to make your soldering work easier. (Click here to buy solder lead/wire)
Based on ATmega32 8 Bit microcontroller USB external programmer Included Datasheet, Manual, Software & Sample codes All Port pins pins available for peripheral interfacing
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Power supply: 90V~250V AC(50/60Hz) Max. Current: 10A Remote turn on/off connected device. Support checking real-time device status on APP. Support scheduled/countdown/loop timing tasks. Setting scene to turn on/off a group of devices in the same account. Setting scene to trigger on/off the other device by status changes
Fully Compatible with 10/100/1000Base-T Networks Integrated MAC and 10Base-T PHY Supports One 10Base-T Port with Automatic Polarity Detection and Correction Supports Full and Half-Duplex modes Programmable Automatic Retransmit on Collision Programmable Automatic Rejection of Erroneous Packets SPI Interface with Clock Speeds Up to 20 MHz For Arduino, SPI,...
Suitable for heavier goods and pressure resistance High elastic shock absorption for quiet operation Omni-directional wheel for flexible handling Thickened steel frame for increased bearing capacity Prevents floor damage from small objects
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Want a robot to hunt down heat objects or navigated with fire? This is a small form factor IR camera capable of tracking up to four heat/IR sources. The applications are plenty and can go from tracking of robots with IR transmitters for navigation to light barriers, determining the direction where the object is going, and working as a flame sensor or...
The PCM5122 is a high-performance I2S digital-to-analog converter designed for converting digital audio from microcontrollers or single-board computers into high-quality stereo analog output. It supports simple hardware-only operation as well as advanced configuration via I2C or SPI, making it suitable for a wide range of audio projects.
The DRV8701 DC Motor Driver Module is a high-efficiency dual-MOSFET H-bridge driver designed for controlling brushed DC motors. It supports a wide input voltage range of 7V to 24V, with a maximum instantaneous current of 20A and a continuous current of up to 10A without a heatsink. Note:This module has no built-in protection circuit. When using, do not...
The HUNO USB Bootloader Programmer is a compact, plug-and-play ISP burner designed for quickly burning Arduino UNO R3 bootloaders or UNO USB-TTL firmware without using a computer or external software.It automatically detects the connected chip model and flashes the correct bootloader content, ideal for Arduino UNO and custom AVR board manufacturing or...
Dual D-type flip-flop with preset and clear functions Operates with standard 5V TTL logic compatibility Provides edge-triggered data storage and synchronization Ideal for counters, registers, and timing circuits Compact 14-pin DIP package for easy breadboard use Reliable performance for digital electronics projects
The ADS1115 4-Channel ADC Module is a precision 16-bit analog-to-digital converter designed for the Raspberry Pi. Featuring the ADS1115 chip, this module provides high-resolution sampling accuracy, making it ideal for projects requiring precise analog signal measurements.
