arduino relay module

Brand Name:Oky Newstar

Model Number:OKY3462-3

Place of Origin:Guangdong China (Mainland)

Power Amplifier Board 2 Channel With Volume Control Board Module Description: PAM8403 is a small digital amplifier chip, high-definition sound highlights the advantages of digital chips ou are biding for one piece of PAM8403 Audio Amplifier Board.This ...

Brand Name:Oky Newstar

Model Number:OKY3464-1

Place of Origin:Guangdong China (Mainland)

LM386 Audio Amplifier Module Board 200 Times 10K Adjustable Resistance Description: Static low power consumption, static current approximately 2 ma, suitable for battery power supply; Wide working voltage range: 4-12 v. Few peripheral devices; This plate...

Brand Name:Oky Newstar

Model Number:OKY3497-1

Place of Origin:Guangdong China (Mainland)

KA2284 Power Level Indicator Battery Pro Audio Level Indicator Sensor module Description: 1. Chip: KA2284; 2. Supply voltage: 3.5V-12V; 3. The level of the amplitude can be adjusted; 4. AC and DC signal can be controlled by a jumper; 5.PCB board size: 29 (...

Brand Name:OEM

Model Number:OKY3501-4

Place of Origin:Guangdong China (Mainland)

DC-DC SX1308 Step-UP Adjustable Power Module Boost Converter Functional features: Oscillation frequency 1.2MHz efficiency is as high as 95% Circuit has short circuit protection, overheating protection function 10k to adjust potentiometer, adjust the output...

Brand Name:OEM

Model Number:OKY3459

Place of Origin:Guangdong China (Mainland)

Okynewstar Adaptor Mini Board Small PCB Adapter shield Module Board Description/Specification The WiiChuck Adapter is a small PCB that is designed to be inserted into the connector of a Nintendo Wii Nunchuck to provide access to all 4 wires of the remote...

Brand Name:OEM

Model Number:OKY3259-2

Place of Origin:Guangdong China (Mainland)

High Precision Atmospheric Pressure Sensor Module GY-BME280-3.3 Description: *ME-BME280 is a Breakout Board with a Bosch Sensortec ME280 temperature, humidity & pressure sensor. *Default setting of the board; single power rail Vdd=Vdd_IO (solder link GS1...

Brand Name:OEM

Model Number:OKY3302

Place of Origin:Guangdong China (Mainland)

GY-56 Infrared Laser Ranging Module IIC Communication Distance Switch Description: Working principle: The infrared LED emits light, and after the object is irradiated, the return light is received by the MCU, and the MCU calculates Time difference, get...

Brand Name:OEM

Model Number:OKY3497-9

Place of Origin:Guangdong China (Mainland)

SN65HVD230 CAN Board Network Transceiver Evaluation Development Module Description: The SN65HVD230 CAN Board is an accessory board features an onboard CAN transceiver SN65HVD230, which is pinout compatible with PCA82C250. It is powered from 3.3V and ...

Brand Name:Oky Newstar

Model Number:OKY3463-2

Place of Origin:Guangdong China (Mainland)

Factory Price PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch Controller Description: This DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable fro...

Brand Name:OKY NEWSTAR

Model Number:OKY3193

Place of Origin:Guangdong China (Mainland)

28BYJ-48 5V 4-Phase 5-Wire Micro Mini Reduction Stepper Motor Stepper Driver Module Specifications Rated Voltage DC5V 4-phase Reduction Ratio 1/64 Step Torque Angle 5.625/64 DC Resistance 200Ω±7% (25C) Insulation Resistance >10MΩ (500V) Dielectric Strength...

Brand Name:OEM

Model Number:OKY3399-3

Place of Origin:Guangdong, China

Balanced Version 4S 40A Lithium Battery Protection Board BMS Lipo Charger Module Description 1. Scope of application: Suitable for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V (Including18650,26650, polymer lithium batteries...

Brand Name:OEM

Model Number:OKY3170

Place of Origin:Guangdong, China

PWM Vibration Motor DC Motor Toy Vibrate Motor Sensor Module Mobile Phone Vibrator Description This is a small vibration motor suitable as a non-audible indicator. When the input is high, the motor will vibrate, just like your phone in silent mode. feature...

Brand Name:DZ

Model Number:100042

Place of Origin:CHINA

... 18 kinds of functions Maximum operating current: 10A Maximum power: 1500W # AC 110V-220V LED Timer Relay Function: Can be used for

Brand Name:Bently Nevada

Model Number:3500/33-01-01

Place of Origin:USA

...RELAY MODULE Technical Application The 3500/93 System Display is designed to meet the requirements of American Petroleum Institute (API) Standard 670 and provide local or remote visual indication of all 3500 Machinery Protection System information residing in the rack including:System Event List；Alarm Event Lists；All Channel, Monitor, Relay Module, Keyphasor* Module...

Brand Name:Bently Nevada

Model Number:3500/33-01-02

Place of Origin:USA

...RELAY MODULE Technical Application The 3500/93 System Display is designed to meet the requirements of American Petroleum Institute (API) Standard 670 and provide local or remote visual indication of all 3500 Machinery Protection System information residing in the rack including:System Event List；Alarm Event Lists；All Channel, Monitor, Relay Module, Keyphasor* Module...

Brand Name:Bently Nevada

Model Number:3500/93-03-01-00-00

Place of Origin:USA

... indication of all 3500 Machinery Protection System information residing in the rack including:System Event List；Alarm Event Lists；All Channel, Monitor, Relay Module, Keyphasor* Module or

Place of Origin:CN

Brand Name:Original Factory

Model Number:7 Way WiFi Remote Control Relay Adapter Switch

Integrated Circuits IC 7 Way WiFi Remote Control Relay Adapter Switch DC 7-27V AC 85-250V Jog Interlock Linkage 433mhz RF IoT Relay Module [Who we are?] Shenzhen QINGFENGYUAN Technology Co., Ltd established in 2013, is a leading distributor of electronic ...

Place of Origin:CN

Brand Name:Original Factory

Model Number:Smart WiFi Switch Universal Relay Module

Integrated Circuits IC 5V Smart WiFi Switch Universal Relay Module 8CH DC 8-28V Wireless APP Remote Control Self-Locking Relay for Smart Home [Who we are?] Shenzhen QINGFENGYUAN Technology Co., Ltd established in 2013, is a leading distributor of ...

Brand Name:GINRI

Model Number:JR-12L2

Place of Origin:CHINA

Servo System PLC Amplified Board 5A 250VAC 2 CO Output Output Contacts Product advantage 1. Module integration, with work lights, beautiful and clean time, space-saving costs 2 . Output input with common terminal, bidirectional indicator input compatible, ...

Brand Name:DZ

Model Number:Digital LED Trig ger Delay Cycle Timer

Place of Origin:CHINA

Digital LED Trig Ger Delay Cycle Timer Control Switch Relay Module Mi Cro USB 5V # Digital LED Trig ger Delay Cycle Timer Properties # Digital LED Trig ger Delay Cycle Timer Highlights: 1. Wide voltage power supply (6 ~ 30V), supports mi croUSB 5.0V power ...