max30100 arduino heartbeat sensor

Brand Name:OEM / ODM

Model Number:OKY3490

Place of Origin:China

PLC MCU Digital to Analog Signal PWM Adjustabl Converter Power Module For Arduino Description: The PWM transfer voltage module converts the PWM digital signals into 0 to 10V analog signals.It can be used as signal interface switching for PLC or other ...

Brand Name:OEM / ODM

Model Number:OKY2235-1

Place of Origin:China

... backup takes many years. 3. With the sample code and Library and RTC and SD, let you quickly get started. Soldering joint forming area, circuit or sensor. 4. The

Brand Name:OEM / ODM

Model Number:OKY3231-5

Place of Origin:China

MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro for Arduino Description: MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro This module contains 16-bit ADC output of 3 axis accelerator and 3 axis gyro Gyro range: + / -250...

Brand Name:OEM / ODM

Model Number:OKY3462-16

Place of Origin:China

Mini XH-A156 PAM8403 Digital Audio Amplifier Board DC 5V 3W*4 for Arduino Description: XH-A157 digital power amplifier board, the input voltage is DC5V, supports dual audio input, can play two sets of music at the same time, can also input a set of audio, ...

Brand Name:OEM / ODM

Model Number:OKY3496-12

Place of Origin:China

PWM pulse frequency duty cycle adjustable module for Arduino Description: LCD liquid crystal display frequency and duty ratio are very clear, PWM output can set frequency and duty ratio separately; Wide frequency range and high precision; Serial ...

Brand Name:OEM / ODM

Model Number:OKY3903-1

Place of Origin:China

DRV8825 stepper Motor driver control panel A4988 expansion board for Arduino Description: Weight:35g Color:Red Type 1:DRV8825 stepper motor Type 2:Drv8825 Type 2:A4988 Application:For stem education Material:Mixture Specification: Weight 35g Color Red Type...

Brand Name:OEM / ODM

Model Number:OKY3915

Place of Origin:China

3D Printer Accessories TF Card SD ramps Optimization Upgraded Version for Arduino Description: TF card SD ramps optimized and enhanced version Direct plug 1.4 3D printer Offline printing accessories 1 x Smart Borosilicate glass Sits directly Also be used...

Brand Name:OEM / ODM

Model Number:OKY3922

Place of Origin:China

3D Printer Kits LCD Panel Adapter Switch Board Module for Arduino Description: LCD-Panel- adapter-FD is an adapter for Ramps-FD, which are always combined to work as a 3D printer control board. As the operating voltage of the chip is 3.3v, while the LCD ...

Brand Name:OEM / ODM

Model Number:OKY3065-12-2

Place of Origin:China

12V/24V/110-220V XH-W3005 Digital Display Humidity Controller for Arduino Description: 12V/24V/110-220V XH-W3005 Digital Display Humidity Controller Connect the power supply, display instructions humidity Set the starting humidity: press the UP button to ...

Brand Name:OEM / ODM

Model Number:OKY3706

Place of Origin:China

DC5V Mini Air Humidifier Micro USB Spray Humidifier Module for Arduino Description: DC5V Mini Air Humidifier Micro USB Spray Humidifier Module Only suitable for USB 5V direct current, not suitable for household humidifiers. Specification: Weight 35g Color ...

Brand Name:OEM / ODM

Model Number:OKY3707

Place of Origin:China

108KHZ 16mm diameter micro porous atomizer film for Arduino Description: 108KHZ 16mm diameter micro porous atomizer film The net diameter of the atomized steel sheet is 16mm, and the outer diameter of the silicone ring is 20mm. Specification: Weight 35g ...

Brand Name:OEM / ODM

Model Number:OKY3399-10A

Place of Origin:China

5V2A 1A 18650 lithium battery digital display charging module for Arduino Description: 5V2A 1A Micro USB single charging port input dual USB output 18650 lithium battery digital display charging module Portable Mobile Power Supply Module. Supports 2 USB ...

Brand Name:OEM / ODM

Model Number:MCP2551

Place of Origin:China

CJMCU-2551High Speed CAN Controller Bus MCP2551 Interface module for Arduino Description: · Support 1MB/S operating rate. · Meet the physical layer requirements of the ISO-11898 standard. · Suitable for 12V and 24V systems. The slope is controlled ...

Brand Name:OEM / ODM

Model Number:OKY3064

Place of Origin:China

AC DC W3230 digital thermostatic valve temperature controller for Arduino Description: AC DC input Digital display thermostat W3230 digital thermostatic valve temperature controller Specification: Weight 71g Display color Black Input power DC 12V or DC 24V...

Brand Name:OEM / ODM

Model Number:OKY3065-13

Place of Origin:China

Intelligent Digital Display Thermostat Temperature Controller XH-W1401 for Arduino Description: Imported high-speed single-chip microcomputer, precise and intelligent control Three windows display, clear at a glance Simple setting and convenient operation ...

Brand Name:OEM / ODM

Model Number:OKY3064-1

Place of Origin:China

DC12V /24V AC110-220V Digital thermostat controller W3231 with infrared remote control for Arduino Description: High-precision temperature control probe with outstanding temperature control performance and accuracy Cost-effective, wide temperature control ...

Brand Name:OEM

Model Number:OKY3001

Place of Origin:China

Mp3 Player SD Card Module Slot Socket Reader For Arduino UNO R3 Specifications: Support Input 5V/3.3V Size 48 (mm) x31 (mm) Color Blue Product name SD Card module Package Antistatic Bag Function SD Card module Warranty 2 Years Weight 10G Description: Level...

Brand Name:OEM

Model Number:Oky1024

Place of Origin:China

... Servo Motor Dot Matrix Breadboard LED starter kit for Arduino Feature: For UNO R3 board component basic element pack starter kit, bread board, light dependent resistors, flame sensor etc. Great for DIY starters and beginners,This is a very good kits for ...

Brand Name:OEM

Model Number:OKY1025

Place of Origin:Guangdong China

DIY electronic kits relay Sensor Module Kit for arduino 1)Almost 11years experience in integrated circuit electronic components area. 2)Factory supply directly, can design, manufacture according to clients’ requirement. 3)...

Brand Name:OEM

Model Number:oky1024

Place of Origin:guang dong,china

... Servo Motor Dot Matrix Breadboard LED starter kit for Arduino Feature: For UNO R3 board component basic element pack starter kit, bread board, light dependent resistors, flame sensor etc. Great for DIY starters and beginners,This is a very good kits for ...