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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Supports binding and multicasting for home automation Mesh-network topology 2.4 GHz for worldwide deployment Common XBee footprint fits Parallax XBee Adapters and the Propeller Activity Board Firmware upgrades via UART, SPI or over the air TRANSCEIVER CHIPSET: SiliconLabs EM357 SoC DATA RATE: 250kbps Max RATED OUTDOOR/RF LINE-OF-SIGHT RANGE: Up to 2 mile...
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The Arduino Student Academic Kit is a comprehensive hands-on learning tool Designed for ages 11+ to learn electronics, programming, and coding remotely. Suitable for educators teaching classes remotely or parents facilitating homeschooling. The kit includes an Arduino Uno R3 and a variety of components such as LEDs, jumper wires, sensors, motors, and...
STEMMA QT / Qwiic JST-SH 3-Pin to Open Cable Converts JST-SH 1.0 mm connectors to standard 0.1-inch female headers Ideal for solderless breadboards and development boards Flexible 3-wire cable for easy routing in compact projects Compatible with STEMMA QT and Qwiic sensor ecosystems Plug-and-play solution for robotics, DIY, and educational use
The Thermal-45 ESP32-S3 IR Imaging Camera Module is a compact wireless thermal camera designed around the ESP32-S3-WROOM-1 dual-core processor. Equipped with an 80×62 hybrid IR sensor (microbolometer + thermopile), this module captures infrared radiation from objects in view and converts it into thermal temperature data and real-time thermal...
The E3Z-R81 PNP Retroreflective Photoelectric Sensor with TD08 reflective plate offers high-precision object detection for industrial automation and positioning applications. Using polarized infrared light, it ensures accurate detection even on shiny or reflective surfaces. With a sensing range of up to 4 meters, selectable Dark-ON/Light-ON modes, and a...
SONOFF iFan04-L Smart Ceiling Fan and Light Controller with Wi-Fi and RF remote. Compatible with Amazon Alexa, Google Home, and eWeLink app. 3-speed fan control and light ON/OFF from phone or included RM433 remote. Supports timers, schedules, and scenes for automation. PC V0 flame-retardant casing with CE, FCC, and ROHS certifications. Ideal for smart...
Digital proximity and ambient light sensor with up to 20 cm detection range Communicates via I2C (TWI) interface for easy microcontroller integration Compatible with 3.3V and 5V systems — suitable for Arduino, ESP32, and Raspberry Pi Measures both distance and ambient light intensity accurately Compact 23×23mm module ideal for robotics, automation, and...
Connects Devices: Ideal for connecting components with SMA connectors for signal transmission. Durable Design: Threaded connectors and 50Ω impedance ensure reliable signal transfer. Wide Range Use: Suitable for various applications up to 17 GHz frequency. Compact & Flexible: 250mm length offers easy integration in most setups.
ESP32-S3-WROOM-1 module with Wi-Fi and Bluetooth 5 (LE)Dual-core 32-bit LX7 CPU up to 240MHz with AI accelerationIncludes camera for image capture and processing8MB PSRAM and 16MB Flash memory for advanced applicationsRich peripheral interfaces: SPI, I2C, I2S, LCD, USB OTG, UART, PWM, cameraCompact 57 × 28mm design, ideal for IoT, AI, and vision-based...
Solderless Breadboard with 3220 tie-points (ZY-208 model) Includes 3 binding posts and mounted on black aluminium base plate 4 terminal strips (2520 tie-points) + 7 distribution strips (700 tie-points) Supports components like resistors, capacitors, ICs, transistors, and LEDs No soldering required—ideal for quick prototyping and circuit testing Large...
800W Smart Solar Panel Tester with MPPT function for accurate PV analysis Measures open-circuit voltage, current, and maximum power point (MPP) Equipped with multiple safety protections: over-voltage, over-current, reverse polarity, and overload High-definition backlit LCD screen ensures clear readings even under bright sunlight Battery-free operation...
Displays a single digit using bright red LEDs Common anode configuration for simplified wiring 10 pins for versatile connections Clear visibility in a compact size Ideal for space-constrained electronic projects
Compact 12V brushed DC gear motor with 285RPM speed for reliable performance Durable spur gearbox ensures stable torque output (0.05kg.cm ~ 3kg.cm) Supports both CW/CCW rotation for versatile applications 3mm shaft diameter, ideal for precise and compact designs Widely used in electric locks, valves, actuators, smart home products, and photography...
Brand new and high quality Included USB transceiver, without external circuit device With 3.3V and 5V dual power output With three LEDs: power indicator, data reception indicator, the data transmission indicator, working status Meets the USB2.0 specification requirements With self-recovery fuse. In the event of the accidental short circuit, it can...
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Internal, external, depth, and step measurements can be taken in millimeters, inches with precision and accuracy. The zero distance can be set at any distance. helpful in measuring deviations from a standard distance. Made of light weight,high strength,wear-resistant material. Digital vernier electronic ruler measuring caliper is much more durable. Can...
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Panasonic ML-2020 Battery Comes with a connector for Pi 5 board Easy to install and Replace Double-sided adhesive pad to attach it to the inside of a case Stock will be available and shipped in November 2023. Join the Waitlist to receive Stock-in update
STEMMA QT / Qwiic JST-SH 4-Pin to Open Cable Converts JST-SH 1.0 mm connectors to standard 0.1-inch female headers Ideal for solderless breadboards and development boards Flexible 4-wire cable for easy routing in compact projects Compatible with STEMMA QT and Qwiic sensor ecosystems Plug-and-play solution for robotics, DIY, and educational use
The KCD1-1 bistable rocker switch with red indicator is a compact and reliable ON/OFF switch designed for panel mounting in electrical and electronic devices. Featuring a sturdy plastic housing and three terminal pins, it supports easy wiring using soldering or 4.8 mm connectors. The red illuminated rocker provides clear power status indication, making it...
The Thermal-90 ESP32-S3 IR Imaging Camera Module is a wide-angle wireless thermal camera designed using the ESP32-S3-WROOM-1 processor and an 80×62 hybrid IR sensor. It captures thermal radiation and generates real-time surface temperature images, ideal for scenarios requiring broader coverage.SKU:30139Part No.:Thermal-90 Camera ESP32 ModuleBrand:Waveshare
Ultra-Compact Size: 200 mm (approximately 8 inches) in length, perfect for connecting devices in confined spaces. Direct U.FL Connection: Eliminates the need for bulky adapters, ideal for connecting U.FL equipped devices. Exceptional Flexibility: 1.25mm diameter cable offers easy maneuvering for intricate installations. 50Ω Impedance: Ensures efficient...
UTL8212+ compact high-precision programmable DC electronic load Voltage range: 0–150V, Current range: 0–20A, Power up to 200W Supports 7 modes: CC, CV, CR, CP, dynamic, list, and battery tests High test resolution of 1mV/1mA with fast response up to 40kHz Equipped with RS-232C interface for remote PC communication Multiple protection features:...
Displays two digits using bright red LEDs Common anode configuration for simplified wiring 12 pins for versatile connections Clear visibility in a compact size Ideal for space-constrained electronic projects
Model: ESP32-CAM-MB Color: Black Chipset: CH340G Connectivity Technology: USBNote: The camera module is not included with the board. Note: Module Variants can be different as our stock rotates.
