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.
12V high torque worm geared motor with 80 RPM no-load speed. Self-locking design prevents shaft movement when powered off. Built with durable stainless steel shaft and fully machined steel teeth. High-quality copper turbine worm gear with double ball bearings. Lubricated reduction box ensures smooth, quiet, and efficient operation. Ideal for robotics,...
Compact Wi-Fi development board for versatile IoT projects. Integrates ESP8266EX microchip for Wi-Fi connectivity and processing power. 4MB Flash memory for code storage. Supports Arduino, NodeMCU, and MicroPython programming environments. Ideal for beginners and experienced developers alike.
Input Voltage: 200-240VAC 0.17A Output Voltage: +5V DC 3.0A Output Power: 15WHeads up: This item may show very light surface marks from handling and storage. It's nothing that affects functionality.
LM358 chip onboard. 100 gain of the circuit design. 10K onboard adjustable resistance, you can adjust the magnification. Onboard power indicator. The chip has led major pin can be directly input and output signals.
A probe by new original installation import DS18B20 temperature sensor chip. RoboticsBD Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof. Stainless steel tube encapsulation waterproof moistureproof prevent rust. Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use...
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Controls Operator and display panel with background lighting Power supply Interface for expansion modules Interface for the program module (card) and a PC cable Pre-configured standard functions, e.g. on- and off-delays, pulse relay and softkey Timer Digital and analog flags Inputs and outputs, according to the device type.
The BMP580 is a next-generation digital temperature and barometric pressure sensor from Bosch. It supports both I2C and SPI communication and provides high-resolution pressure data suitable for altitude estimation, environmental monitoring, and embedded sensing applications.
The DTS6012M Laser Distance Sensor Module is a fully integrated direct Time-of-Flight (dToF) ranging module, designed for compact, high-precision distance measurement applications. Equipped with a self-developed high-sensitivity SPAD sensor, advanced time-correlated photon algorithms, and a fast TDC architecture, it provides accurate and stable...
SONOFF DW2-RF 433MHz Door Sensor for real-time door and window status monitoring Works with SONOFF RF Bridge for smart home integration and instant app alerts Supports smart automation scenes via eWeLink app Low power consumption with up to 2 years battery life Easy 3M adhesive installation – no tools required Ideal for home security, office cabinets,...
AD7606 16-bit ADC Data Acquisition Module for precision multi-channel analog-to-digital conversion. Supports 8 synchronous input channels for high-speed, real-time data capture. Offers ±5V and ±10V input ranges with configurable IO control. Provides up to 200ksps sampling rate across all 8 channels. Flexible communication interface: SPI or 16-bit parallel...
Arduino Pro Mini 328 – 3.3V/8 MHz lightweight, compact microcontroller board Based on ATmega328 running at 8MHz with 3.3V logic Onboard 3.3V regulator (150mA max) with overcurrent protection Compatible with FTDI Basic Breakout and supports auto-reset Ideal for low-power applications and 3.3V modules like GPS, sensors, and accelerometers No pre-soldered...
Powered by STM32F446RET6 ARM Cortex M4 core running at 180 MHz. Features 512 KB Flash and 128 KB SRAM for advanced embedded applications. Arduino Uno Rev3 shield compatible and ST Morpho connectors for expansion. Integrated ST-Link/V2 debugger/programmer with SWD output. Wide range of interfaces: SPI, I2C, USART, UART, CAN, USB OTG, Quad SPI, SAI,...
High-quality NEMA17 stepper motor designed for 3D printers, CNC machines, and gantry systems. Provides 3.5kg.cm holding torque, ensuring reliable and stable operation. 1.8° step angle for precise positioning and smooth motion control. 2-phase hybrid stepper with 1.7A rated current per phase. Durable design tested for 6000+ hours of continuous use....
Has a signal output instruction When the output valid signal is high, the light goes out The sensitivity is adjustable (fine-tuning) The wide detection range of vibration, no direction With mounting holes, firmware installation is flexible and convenient. RoboticsBD
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This SD Card is original 32 GB Class 10, MMC It's for Raspberry PI. This SD Card is loaded with Raspbian OS. Capacity 32GB, Micro Card Class 10/UHS-I Speed: Up to 95MB/s read speed, up to 45MB/s write Perfect for Apple iPhone/tablets/Digital Cameras/Raspberry Pi Box contents: Transcend 32GB Micro, premium 300s Class 10 UHS-I, SDHC10 card with adapter
The VL53L1X is an advanced Time of Flight (ToF) laser distance sensor capable of high-accuracy long-range measurement. It uses a 940 nm invisible VCSEL infrared laser and integrated SPAD (single photon avalanche diode) receiver array to measure the distance to objects with high precision.
PIR Motion Sensor Lamp Holder B22 for automatic hands-free lighting Built-in 360° infrared sensor with up to 6m detection range Adjustable delay time from 10 to 240 seconds Day/Night sensitivity control (10–2000 Lux adjustable) Supports B22 base input with E27 screw bulb interface Energy-saving solution for homes, offices, and security lighting
Metal Motor Servo Tester / ESC Checker Master for testing and calibrating servos and ESCs. Supports 3 operation modes: Manual, Neutral, and Automatic (“Wiper”) testing Tests up to 3 servos or ESCs simultaneously for synchronization. Constructed from durable anodized aluminum alloy for long-lasting use. Ideal for RC drones, cars, boats, and helicopters....
Long-Distance Connection: Connects SMA devices up to 10 meters apart for flexible antenna placement. Low Signal Loss: RG174 cable construction minimizes signal degradation for optimal performance. Durable Design: Secure SMA connectors ensure a reliable connection. Increased Cable Stiffness: Offers better structural integrity compared to thinner cables.
Equipped with ALTERA Cyclone II EP2C5T144 FPGA chip for embedded logic applications Includes EPCS4 4Mbit configuration EPROM and 50MHz active crystal oscillator Supports Nios II embedded CPU development for advanced digital designs Provides 3 onboard SMD LEDs, reset switch, and power indicator for testing All FPGA I/O pins accessible for peripheral...
