Reference: RBD-1354
Jumper Wire Single 20cm
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-2332
Infrared Photodiode Transmitter 5mm Infrared Photodiode Receiver 5mm
Reference: RBD-2139
GSR Skin Sensor CJMCU-6701 Analog SPI Module Measures the electrical conductance of the skin (Galvanic Skin Response) Reflects human emotional activity and stress levels Suitable for creating emotion-related projects and sleep quality monitors Utilizes a precise 12-bit AD converter for accurate readings
Reference: RBD-2341
Operating Voltage: 2.7V ~ 5.5V Power Down Feature Stable Temperature Coefficient Can be directly interfaced with a Microcontroller Compatible with Arduino as well as Raspberry Pi.
Reference: RBD-2152
Human Presence Radar LD2410 Respiration and Heartbeat Monitoring Non-contact Induction Sensor High-sensitivity 24GHz sensing module
Reference: RBD-2347
TSL2591 Digital Light Sensor Breakout Module High Dynamic Range Lux IR Infrared Full Spectrum Diodes Detect 3.3V for Arduino
Reference: RBD-2348
Operating Voltage: 3.3V Supply Voltage: 3.3V The TCS3472 device provides digital return values for red, green, blue (RGB) and bright light sensing Color management is more accurate. The high sensitivity. Wide dynamic range. IR shading filters make the TCS3472 ideal.
Reference: RBD-2303
LED peak wavelength: 660nm/880nm LED power supply voltage: 3.3~5V Detection signal type: light reflection signal (PPG) Output signal interface: I2C interface
Reference: RBD-2363
This module is based on ISL29125 that is a low power, high sensitivity, RED, GREEN and BLUE color light sensor (RGB) with an I2C (SMBus compatible) interface. Its state-of-the-art photodiode array provides an accurate RGB spectral response and excellent light source to light source variation (LS2LS).
Reference: RBD-2326
Brand: DFRobot
The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG and output as an analog reading. An ECG signal can be extremely noisy so we have included an AD8232 chip which will generate a clear signal from the PR and QT Intervals. Using the Arduino IDE "Serial Plotter"...
Reference: RBD-2451
Pulse Sensor 3.3-5V Heartbeat Heart Rate Monitor Sensor Easy to use finger-tip heart rate detector module with built-in noise filter and signal amplification.
Reference: RBD-2452
This Pulse Sensor is a heart rate sensor designed for Arduino microcontrollers. Development professionals use. The Pulse Sensor Kit brings you all the experience you need, a complete package. The kit includes: A 24inch 3p DuPont line, A soft Velcro Finger Strap, A sensor size sensor ear clip, 4 Velcro dots, and 9 transparent protective dot Pulse Sensor is...
Reference: RBD-2474
Infrared LEDs are used for remote controls (they're the little LED in the part you point at your TV) and 'night-vision' cameras, and these little blue guys are high powered ones! They are 940nm wavelength, which is what nearly all devices listen to. They're 20 degree beamwidth, and work great for any kind of remote control application.
Reference: RBD-2552
R503 Fingerprint Sensor is a device that allows you to read and save up to 200 fingerprints through a touch panel, it also contains a configurable LED light indicator. This sensor is small and easy to use, it has a wide detection range, a nut so you can install it easily and it has 6 pins, 2 for power, 1 for the finger detection signal, another for the...
Reference: RBD-2203
The Mini RGB Bluetooth Controller is a small device that allows you to control the color and brightness of RGB LED strips via Bluetooth. It can work with DC voltage of 5V, 12V, and 24V and has a music sync feature that allows the lights to change color and brightness in sync with music. It can be used in a variety of settings such as home lighting,...
Reference: RBD-2561
Introducing the Fingerprint Recognition Sensor with UART TTL serial port—an easy-to-use biometric solution that can be seamlessly integrated into your projects. The Fingerprint Sensor Adapter module and the included 6-pin cable ensure compatibility with Arduino, making fingerprint detection and verification straightforward. This optical fingerprint sensor...
Reference: RBD-2558
This is a mini Laser light module with onboard triode current amplifier circuit, it gets only 1.3mA from the SIG pin so it is compatible with much more MCU. Note: For safe use, the module must not directly illuminate human eyes or irradiate human body for a long time. Features: - Output wavelength: 650nm - Working voltage: 4.75-5.5V - Working current:...
Reference: RBD-2710
Why is an analog eyeblink sensor better than a digital eyeblink sensor? Currently, most eye blink sensors on the market are digital. they can only distinguish between the eye being fully closed or fully open, unable to detect partial blinks or quick blinks. However, the analog sensor provides waveforms. By analyzing analog values, you can detect full...
Reference: RBD-2661
The sensor reacts to an interruption in the beam of infrared light that is transmitted between the transmitter and receiver. When the beam is interrupted by another object, the receiver signals this event by lighting up. The module is equipped with a 3 mm IR LED with an illumination angle of 10°. Beam interruption systems are used e.g. in measuring gates.
Reference: RBD-2722
Add computer vision capabilities to your project, without the coding! The Person Sensor includes a camera module pre-programed and connected over Qwiic... Person Sensor V1.1 by Useful Sensors
Reference: RBD-2715
Visible light to analog voltage converter for measuring the intensity of visible light. Visible light sensitivity with peak at 570nm +/- 60 degree angle of sensitivity Fast reacting in uSec range. Analog voltage output proportional to the intensity of light falling on the detector 3.3 and 5V compatible
Reference: RBD-2888
A sensor that allows you to measure your pulse with your finger using a phototransistor. The red LED lights up each time it detects a pulse. Powered by 5 V.
Reference: RBD-2763
Uses infrared to detect a reflective line on the floor.
Reference: RBD-2836
Operating Voltage: 3.5V-5V Supply Current: 15mA Optimal Sensing Distance: 3mm Designed with the reflected infrared sensor, indicator light. Built in a potentiometer for sensitivity control. On-board LM393 voltage comparator chip and infrared sensing probe TCRT5000L Signal detection sensitivity can adjust Reserve all the way more circuits (P3 voltage drawn)
Reference: RBD-2842
The QRE1113 breakout board offers a digital output solution, utilizing a capacitor discharge circuit to assess reflection levels. This compact board is designed for line sensing applications, particularly suitable when only digital I/O pins are available in the system. It is compatible with both 3.3V and 5V systems, providing versatility in various...