The MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection.
The MAX30102 provides a complete system solution to ease the design-in process for mobile and wearable devices. The MAX30102 operates on a single 1.8V power supply and a separate 5.0V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.
Measuring the absolute pressure of the enviroment using a digital barometer such as this has some interesting applications. By converting the pressure..
LM35 is a precision IC temperature sensor with its output proportional to the temperature (in oC). The sensor circuitry is sealed and therefore it is ..
Amplify the performance of your Android™-powered and other smartphone or tablet with the SanDisk Ultra microSDHC or microSDXC UHS-I Memory Card. The p..
This is our heat shrink kit. We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrically isolate exp..
This is a 24 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
The Raspberry Pi 3 A+ is here and, like the Raspberry Pi 3 Model B+, it boasts a 64-bit quad core processor running at 1.4GHz, dual-band 2.4GHz and 5G..
This is a 20 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
This is a 20 AWG stranded copper hook-up wire. It conforms to the UL1007 specification and is rated for up to 80°C and 300 VAC.Stranded wire is more f..
Breakout board for the 3 axis ADXL335 from Analog Devices. The ADXL335 is a triple axis accelerometer with extremely low noise and power consumption -..
Breadboard including power supply. The power supply can directly take power from DC wall plug or USB port and outputs are selectable between 5V or 3.3..
The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable re..
This is an easy, simple to use Passive IR (PIR) sensor – it only needs a single I/O pin on a microcontroller.or can be easily interfaced with relay or..
Arduino Nano is a surface mount breadboard embedded version with integrated USB. It is a small, complete, and breadboard friendly. It has everything t..
The Arduino community has come up with the latest revision for the Uno board. It is a beautifully designed board not only from its looks but has some ..
The A3144 is an integrated Hall effect latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output pin to ..
The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended for as a cell phone screen. This one is mounted on a..
Need to measure something damp? This metal head precision 1% 10K thermistor is an inexpensive way to measure temperature in weather or liquids. The re..
Are you tired with clicking mechanic button? Try our capacitive touch sensor. Right now we can find touch sensor on most electronic device. So upgrade..
The BPW34 is a tiny, general purpose PiN photodiode. This photodiode has a ton of uses, one of which is to use it is a mini solar cell to power your p..
This is an LM2596S DC-DC buck converter step-down power module with high-precision potentiometer, capable of driving a load up to 3A with high efficie..
The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. T..
We do lots of converting from TTL serial to USB (using the FTDI and Silicon Labs ICs). But what do you do if you've got a laptop and need TTL serial? ..
This is the Arduino V2 Pro Mini! It's thin (0.8mm)! This Mini board has an adjustable voltage regulator(you can set the output voltage by yourself) ru..
Very low-cost cellphone module. A mini GSM / GPRS breakout board based on SIM800L module, supports quad-band GSM/GPRS network, available for GPRS and ..
Ideal for development and prototyping work, Stripboard (Veroboard) is designed primarily for hard wiring of discrete components, typically in analogue..
This is a tiny, arduino compatible board! It has its own USB bootloader and built in USB capability, allowing you to program with the Arduino SDK and ..
The Raindrop Detection Sensor module is an easy-to-use and low cost drop recognition sensor. The sensor works through a series of exposed parallel tra..
OverviewSensitive to flame spectrumFeatures wide range voltage comparator LM393Adjustable sensitivitySignal output indicatorSpecificationsSpectrum ran..
This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). Each..
This is a breadboard adapter for the popular ESP-01/ESP-01S,ESP-01/ESP-01S NOT IncludedThis breadboard adapter will help you to make prototyping with ..
This 5.5mm/2.1mm barrel plug (male) to screw terminal will come in very handy if you want a DC power connector that runs off a battery pack or wired p..
Features:A simple wifi board with 4MB flash based on ESP8266Default firmware: lastest MicroPython ESP8266 firmwareAdd Deep-Sleep jumperOptimize the ci..
Breakthrough design, there are new breakthroughs, based on ESP-12E.The new four-layer board design.The new revision antenna RF performance optimizatio..
SIM800L is the advanced version of SIM900 series, and the V2.0 even more advance with the ability to directly connected to the 5V pin of any Arduino b..
This GPS is a very capable GPS for the price and size. Compatible with UART capable devices including Arduino, Raspberry Pi, MSP430, and MSP432.Power ..
Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles. ..
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 o..
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 o..
The optical fingerprint scanner takes images of fingerprints and converts them into unique identifiers. The fingerprint scanner stores up to 128 diffe..
Are you tired with clicking mechanic button? Try our capacitive touch sensor. Right now we can find touch sensor on most electronic device. So upgrade..
he Disposable ECG electrode is used for ECG or other biopotential measurements. It is composed of 12 adhesive electrodes, using nonwoven fabric materi..
Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple...
Up for sale is a MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with , or any microcontroller that can communicate with it..
Sharp’s GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonal..
Pulse Sensor Amped is a greatly improved version of the original Pulse Sensor, a plug-and-play heart-rate sensor for Arduino and Arduino compatibles. ..