max30100 arduino heartbeat sensor

Brand Name:OEM\ODM

Model Number:OKY3604

Place of Origin:Guangdong, China

OEM/ODM Dual USB 5V 1A 2.1A LCD Display Power Bank Charger Module 18650 Battery Charger Module For Arduino Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. Intelligent ...

Brand Name:OEM

Model Number:OKY4038

Place of Origin:Guangdong, China

LCD 7 Inch LCD Screen TFT Touch Module 16M Colors SSD1963 800x480 For Arduino Description 7 inch LCD 16 million color Resolution: 800 x 480 Equipped with 4-wire resistive touch screen Ultra wide Angle Highlighted 12 LED lamp backlighting 40 PIN standard ...

Brand Name:OEM

Model Number:OKY3431-2

Place of Origin:Guangdong, China

Okystar OEM/ODM Rotary Encoder Module Adjustable Potentiometer Module For Arduino Description By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary ...

Brand Name:OEM

Model Number:OKYN41240

Place of Origin:Guangdong China (Mainland)

ADMP401 MEMS Microphone Breakout Module Board For Arduino Description: 1. This tiny breakout board features the ADMP401 MEMS microphone. 2. One of the key advantages to this breakout and microphone is the bottom ported input. 3. The amplifier on the ...

Brand Name:OEM/ ODM

Model Number:OKY3065-14

Place of Origin:China

High-Precision XY-T01 Digital Display Thermostat Module For Arduino Description: 1. Heating mode'H'; 2. Cooling mode'C'; 3. Real-time temperature reporting; 4. Remote reading/setting of parameters; 5. One-button emergency stop; 6. High temperature alarm ...

Brand Name:OEM/ODM

Model Number:OKY3402-0

Place of Origin:China

Mini USB TP4056 1A Lithium Battery Charging Power Module for Arduino Description: 1. Onboard TP4056 lithium battery charging management chip; 2. The onboard MINI USB head can be directly connected to the computer USB port; 3. The charging board can also...

Brand Name:OEM / ODM

Model Number:OKY3606-1

Place of Origin:China

6-60V xh-m604 lithium battery charging control module for Arduino Description: 1. xh-m604 battery lithium battery charging control module DC 6-60V Storage Switch Protection Board 2. Set the start voltage: Normal display voltage state, press to a starting ...

Brand Name:OEM/ ODM

Model Number:OKN913-3

Place of Origin:China

BMS 3S 12.6V 6A 18650 Li-ion Lithium Battery Module for Arduino Description: BMS 3S 12.6V 6A 18650 Li-ion Lithium Battery Charger Power Bank Balancer Equalizer Protection Board for Motor Drill Specification: Size about 56x33.5x12mm Over disvoltage range...

Brand Name:OEM/ ODM

Model Number:OKN913-12

Place of Origin:China

5V USB Aluminium Body Power Bank Case for 18650 Battery Module for Arduino Description: This DIY 18650 power bank can install 1 batteries inside and you can start to use as soon as you load the battery inside. You can twist the bottom lid off and put the ...

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: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 ...