Gravity: Heart Rate Monitor Sensor For Arduino
SKU: DF-SEN0203 | Brand: DFRobot
The DFRobot heart rate sensor is a thumb-sized heart rate monitor designed for Arduino microcontrollers. This sensor is a pulse sensor which is developed based on PPG (PhotoPlethysmoGraphy) techniques. This ...
Delivered by Wed 8 Jul
LED - Super Bright Green (25 pack)
SKU: SF-COM-09661 | Brand: SparkFun
We all know that you can never get too many LEDs. Don’t worry, we’ve got you covered. This is a pack of 25 LEDs all conveniently packaged in a nice reusable ESD safe bag. Make that next project shine! Features: 25 ...
Delivered by Wed 8 Jul
LED - Super Bright Red (25 pack)
SKU: SF-COM-09660 | Brand: SparkFun
A bulk pack of 25 super bright red LEDs from SparkFun, perfect for stocking up your parts bin or kitting out a classroom project. Each LED comes in a reusable ESD-safe bag. These standard through-hole LEDs are ideal ...
Delivered by Wed 8 Jul
Gravity: Digital Capacitive Touch Sensor For Arduino
SKU: DF-DFR0030 | Brand: DFRobot
A digital capacitive touch sensor from DFRobot's Gravity series. It detects touch through the same capacitive sensing technology used in smartphones — even through thin cloth or paper. The sensor outputs a digital hig...
Delivered by Wed 8 Jul
Gravity:Digital White LED Light Module
SKU: DF-DFR0021-W | Brand: DFRobot
A simple digital white LED module with Gravity interface. Plugs directly into DFRobot IO/Sensor expansion shields for easy integration with Arduino projects — ideal for beginners learning digital output control. Spec...
Delivered by Mon 29 Jun
Gravity: Arduino Infrared Motion Sensor
SKU: DF-SEN0018 | Brand: DFRobot
This is a simple to use arduino motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low. This sensor c...
Delivered by Mon 29 Jun
Diffused White 10mm LED (25 pack)
SKU: AF-846 | Brand: Adafruit
Need some really bright and big indicator LEDs? We are big fans of these 10mm diffused white LEDs. They go easily into a breadboard and will add that extra zing to your project. Pack of 25 diffused white LEDs 10mm dia...
Delivered by Mon 29 Jun
Gravity: Flexible 8x32 RGB LED Matrix
SKU: DF-DFR0462 | Brand: DFRobot
Good news! There is a new member in to the Gravity family - The Flexible 8x32 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly match the Ardui...
Delivered by Wed 8 Jul
Micro Switch w/Lever - 2 Terminal
SKU: AF-818 | Brand: Adafruit
Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always 'tactile' (clicky feeling), and 'moment...
Delivered by Fri 17 Jul
NeoPixel Nano 2427 RGB LEDs w/ Integrated Driver Chip - 10 Pack
SKU: AF-3484 | Brand: Adafruit
Ultra-compact NeoPixel RGB LEDs in a tiny 2427 package (2.4 × 2.7 mm) — half the size of 3535 Mini NeoPixels and a quarter the size of standard 5050 NeoPixels. Each LED contains red, green, and blue elements with an i...
Delivered by Fri 17 Jul
Micro Switch w/Roller Lever - Three Terminal
SKU: AF-819 | Brand: Adafruit
Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always 'tactile' (clicky feeling), and 'moment...
Delivered by Fri 17 Jul
N20 ABS Rubber Wheel 43x9mm (Pair)
SKU: DF-FIT0494 | Brand: DFRobot
A pair of rubber-tyred ABS wheels designed to fit N20 mini metal gearmotors and compatible Solarbotics metal gear motors. The hub features teeth that can be used with a reflectance sensor for encoder feedback, adding ...
Delivered by Wed 8 Jul
Pirate-4WD Mobile Platform
SKU: DF-ROB0003 | Brand: DFRobot
The DFRobot 4WD Arduino Mobile Platform is intended for use with the DFRobot ROMEO Microcontroller and includes 4x drive motors, 4x wheels and a complete chassis with mounting hardware. The included second level...
Delivered by Wed 8 Jul
Gravity: UART Infrared CO2 Sensor (0-50000ppm), air sensor
SKU: DF-SEN0220 | Brand: DFRobot
The Gravity UART Infrared CO2 Sensor uses non-dispersive infrared (NDIR) technology to measure carbon dioxide concentrations from 0 to 50,000 ppm. It offers excellent selectivity with no oxygen dependency, built-in te...
Delivered by Mon 29 Jun
Gravity: Analog Slide Position (Potentiometer) Sensor For Arduino
SKU: DF-DFR0053 | Brand: DFRobot
This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to give provide the position of the slider which is often considered as a linear potentiometer . The ...
Delivered by Mon 29 Jun
Analog Sensor Cable for Arduino (10 Pack)
SKU: DF-FIT0031 | Brand: DFRobot
A pack of 10 analog sensor cables designed for use with DFRobot IO Expansion Shields and compatible analog sensors. Each cable connects a sensor to the expansion shield's analog ports, making wiring quick and tidy. E...
Delivered by Mon 29 Jun
IR Reflectance Sensor - QRE1113
SKU: SF-COM-09542 | Brand: SparkFun
The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if it can sense if a surface is white or black. There are four pins on the QRE1113 - two control the IR em...
Delivered by Wed 8 Jul
MIDI Connector - Female Right Angle
SKU: SF-PRT-09536 | Brand: SparkFun
Looking to add MIDI to your project? This is a female, 5-pin, right-angle DIN 5/180? connector which will interface with most standard MIDI cables. The pins are spaced by just about 0.1", making these connectors eas...
Delivered by Wed 8 Jul
Waterproof 2xAA Battery Holder with On/Off Switch
SKU: AF-770 | Brand: Adafruit
Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed for survival! The case has a rubber gasket around the edge of the ca...
Delivered by Fri 17 Jul
ATX Power Supply Connector - Right Angle
SKU: SF-PRT-09498 | Brand: SparkFun
A right-angle 24-pin Molex Mini-Fit Jr. connector, the standard ATX power supply connector found on PC motherboards. Two rows of twelve pins break out to through-hole male headers for PCB mounting. Pair with a standar...
Delivered by Wed 8 Jul
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