arduino relay circuit

Brand Name:OEM

Model Number:OKY4034-2

Place of Origin:Guangdong, China

3.5Inch LCD 3.5 LCD TFT LCD Color Screen Module 480x320 For Arduino Description 1) Support Arduino Mega2560 Directly inserted 2) Onborad level conversion chip for 5V/3.3V MCU 3) Compatible with 3.3/5V operation voltage level 4) Compatible with arduino-...

Brand Name:OEM

Model Number:OKY4034-2

Place of Origin:Guangdong, China

3.5Inch LCD 3.5 LCD TFT LCD Color Screen Module 480x320 For Arduino Description 1) Support Arduino Mega2560 Directly inserted 2) Onborad level conversion chip for 5V/3.3V MCU 3) Compatible with 3.3/5V operation voltage level 4) Compatible with arduino-...

Brand Name:UCHI

Model Number:HY-004(D)

...Relay Normal Open Sensor Module 10A 250VAC 30VDC Digital Signal Arduino Specification Name:Relay Sensor Power:+3.0V -5.5V Signal type:Digital signal Connector: XH2.54 × 3 Pin :S-Signal,V-Power,G-Ground Instructions for use: The relay sensor is a normally open sensor with a high level trigger; when the signal pin output is high, the relay is closed. Description Relay sensor adopts high-quality relay...

Place of Origin:China

Brand Name:oem

Model Number:Sensors kit for Arduino

... and sensors 4..Compatible with Arduino 5.Easy to learn and easy to operate 6.Convenient installation and use Product Description: Input voltage: no external power supply when connected to the ...

Place of Origin:China

Brand Name:oem

Model Number:Sensors kit for Arduino

... and sensors 4..Compatible with Arduino 5.Easy to learn and easy to operate 6.Convenient installation and use Product Description: Input voltage: no external power supply when connected to the ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3012

... Channel: 2 channel Material PCB Size 8cm x 8cm x 5cm Color Black Weight 32g In doing interactive projects using Arduino, a lot of high current or high voltage devices usually can not be directly used the

Brand Name:OEM

Model Number:OKY3010

Place of Origin:China

Product Details Product name 1 Channel 5V Relay Module Size 41 * 26mm Input voltage 5V Product weight 10g Contact current <3A Application Household appliances control Factory Outline

Brand Name:OEM

Model Number:OKY3033

Place of Origin:China

Made in China 12V 2 Channel Photosensitive Sensor Module Light Detection Relay Module Product Details Product name Light Detection Relay Module Size 5 cm x2.6cm Input voltage 5V/12V Product weight 38g Current More than 200mAh Output form AC220v 10A or ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3012

... Channel: 2 channel Material PCB Size 8cm x 8cm x 5cm Color Black Weight 32g In doing interactive projects using Arduino, a lot of high current or high voltage devices usually can not be directly used the

Brand Name:OEM

Model Number:OKY3010

Place of Origin:China

Product Details Product name 1 Channel 5V Relay Module Size 41 * 26mm Input voltage 5V Product weight 10g Contact current <3A Application Household appliances control Factory Outline

Brand Name:OEM

Model Number:OKY3033

Place of Origin:China

Made in China 12V 2 Channel Photosensitive Sensor Module Light Detection Relay Module Product Details Product name Light Detection Relay Module Size 5 cm x2.6cm Input voltage 5V/12V Product weight 38g Current More than 200mAh Output form AC220v 10A or ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Sensor Kit

Circuit board Starter Kit For Arduino , 37 in 1 Arduino Compatible Sensor Module Kit Quick Detail: 1. High Quality With Global Standards. 2. Safe Shipping Way and Payment. 3. This kit contain 37 frequently-used sensors 4. Cheap Sensors Kit For Arduino Starters 5. Hot sale Arduino Starter Kit 6. Good quality sensors Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. Arduino...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Sensor Kit

Circuit board Starter Kit For Arduino , 37 in 1 Arduino Compatible Sensor Module Kit Quick Detail: 1. High Quality With Global Standards. 2. Safe Shipping Way and Payment. 3. This kit contain 37 frequently-used sensors 4. Cheap Sensors Kit For Arduino Starters 5. Hot sale Arduino Starter Kit 6. Good quality sensors Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. Arduino...

Brand Name:OEM

Model Number:oky3014

Place of Origin:China

5V / 9V/12V /24V 8 Channel Relay Module Description porduct name 5V / 9V/12V /24V 8 Channel Relay Module Main Features 1. Normally closed pin (NC1~NC8) : relay normally closed pin 2. Common pin (COM1~COM8) : relay common pin 3. Normally opened pin (NO1~NO8...

Brand Name:OEM

Model Number:oky3014

Place of Origin:China

5V / 9V/12V /24V 8 Channel Relay Module Description porduct name 5V / 9V/12V /24V 8 Channel Relay Module Main Features 1. Normally closed pin (NC1~NC8) : relay normally closed pin 2. Common pin (COM1~COM8) : relay common pin 3. Normally opened pin (NO1~NO8...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4005

... is not enough, The original 1602 screen requires 7 IO port can drive up, we have developed this module can help you save five IO ports, we send arduino library Product parameters: 1 Power supply voltage: +5 V 2 support the I2C protocol 3 with