All Products

SKU: EC-CDD13497DD

devDuino Sensor Node v4 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. You can easily connect other sensors or actuators to this platform, to build your remote monitoring or controlling system. Unlike the version 1,2,3...

SKU: SF-WRL-27543 · MPN: WRL-27543

  The RTL-SDR Blog V4 is an upgraded version of the popular software-defined radio (SDR) dongle, offering improved performance and additional features over the V3 model. Key features of the V4 include the use of the R828D tuner chip, which provides enhanced frequency stability and lower ...

SKU: DF-SEN0017

This is a line tracking (following) sensor to guide your robot by telling white from black quickly and accurately. It is commonly used in arduino robot project, and probably is the best line following sensor in the market. Line following is the most basic function of smart mobile...

SKU: DF-DFR0012

The Arduino Nano I/O Sensor Shield acts as an expansion board for the Arduino Nano and DFRduino Nano microcontrollers. There are several different options for power input. The form factor of the Nano I/O Shield board is the same as the Arduino UNO/arduino Leonardo. In addition, the sensor shi...

SKU: DF-DFR0213

The Dreamer Nano V4 is a surface mount breadboard embedded version of the ATMEGA 32U4 with integrated Micro USB. It has everything that Arduino Leonardo has (electrically).Physically, it is just missing power jack to save space. Using the ATmega32U4 as its sole microcontroller allows it to b...

SKU: SF-KIT-21301

A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of the internal parts and instructional guide have remained the same! The SparkFun Inventor's Kit (SIK) is a great way to get started with programmi...

SKU: ED-IP-V4K-PRO-120 · MPN: IP-V4K-Pro-120

Wide enough for an A3 spreadThe V4K PRO 120 is the IPEVO to reach for when the thing you're showing is bigger than a single page. Its 120° wide-angle lens covers a tabloid (A3) capture area, so a full worksheet spread, a poster, or a group of students' work all fits in frame without anyone shuffl...

SKU: ED-IP-V4K · MPN: IP-V4K

The IPEVO V4K turns any laptop into a classroom visualiser. Plug it into a USB port, point it at whatever is sitting on the desk, and the whole room sees it on the projector or interactive panel — a worked algebra problem as you write it, a page of a student's book work, or the inside of a device...

SKU: SF-KIT-15631

The SparkFun Inventor's Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes everything you need to complete five overarching projects consisting of 16 interconnected circuits that teach everythin...

SKU: SF-BOK-15884

The full-color SparkFun Inventor's Kit Guidebook V4.1a contains step by step instructions with circuit diagrams and hookup tables for building each project and circuit. Full example code is provided, new concepts and components are explained at point of use, and troubleshooting tips offer assista...

SKU: EC-AMS320240TFT

The 2.8" TFT Touch Shield V4.3 is an Arduino-compatible display shield featuring a 240×320 colour LCD with a resistive touchscreen and onboard SD card socket. It communicates over SPI, keeping pin usage low and leaving more pins available for other components. Driven by the ILI9341 controller, t...

SKU: SF-LAB-21302

Note for Educators: It is typical with the new Redboard Qwiic addition to the SIK that you will need to install new drivers. This may require you to obtain administrative privileges from your network or IT administrator in order to install these drivers. Please be sure to test the drivers before...

SKU: SF-KIT-14499

If you use the SparkFun Inventor’s Kit in a classroom or workshop setting, you know that when a bunch of people get their hands on the same kit, things get lost/broken. That’s why we offer the SparkFun Inventor’s Kit Refill Pack. This way, you don’t need to buy a whole new kit if you lose a few o...

SKU: KS-KS0567

Tutorials: Online Tutorial: KS0567Download Code and Library: KS0567 Description: Based on ESP32 Internet of Things, this Smart Farm Kit integrates multiple sensors, enabling automatic and wireless manipulation as well as intelligent management. This tutorial comprehensively applies all sensor...

SKU: AF-3269 · MPN: 3269

The Espressif ESP32 Development Board breaks out all ESP32 module pins to standard 2.54 mm (0.1 in) headers, with a CP2102 USB-to-serial adapter for programming, boot and reset buttons, and an onboard 3.3 V regulator. It supports development via the Arduino IDE, ESP-IDF (Espressif's official tool...

SKU: DF-SEN0001

URM37 V4.0 Arduino Ultrasonic Sensor comes with temperature compensation which provides better distance measurement accuracy. It is very unique feature in the industry. URM37 V4.0 Arduino Ultrasonic Sensor offers output modes: analog output, switch, serial (TTL and RS232 level optional) and P...

SKU: DF-ROB0117

The Cherokey 4WD Basic Arduino Robot Kit is a perfect wheeled robot platform to build your own robot and to get started with Arduino Robot. With just a few simple steps of assembling the hardware and tuning the software, and you'll learn all about Arduino, robotics, sensors, bluetooth comm...

SKU: DF-TEL0087

Add bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, and also supports the latest v4.0/Bluetooth Low Energy. Now you could use this adapter to receive/transmit data. With two USB-BLE Link users can do ...

SKU: DF-FIT0187

This rubber ring is used to afix ultrasonic sensor. It fits URM37 V4.0 Ultrasonic Sensor For Arduino / Raspberry Pi and URM04 Ultrasonic Sensor (RS485). NOTE: Other ultrasonic sensor may fit, you have to check the dimensions. SPECIFICATIONS Material: Rubber Inside diame...

SKU: AF-390 · MPN: 390

This versatile LiIon/LiPo battery charger accepts power from three sources: a 6 V solar panel (via 2.1 mm DC jack), USB Mini-B, or a 5 V DC adapter. It features automatic charging current tracking that draws the maximum possible current from a solar panel in any light condition, providing near-MP...