relay module for arduino

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

... sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in the environment light brightness than set threshold, the output high level, when the environment light intensity more than set threshold,

Brand Name:OKYSTAR,ODM&OEM

Model Number:OKY30604

Place of Origin:Guangdong China (Mainland)

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2. onboard MINI USB interface to connect stable...

Brand Name:OKYSTAR,ODM&OEM

Model Number:OKY30604

Place of Origin:Guangdong China (Mainland)

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2. onboard MINI USB interface to connect stable...

Model Number:1 Channel Relay Module

Place of Origin:Guangdong, China

5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay power supply module Product Description: The relay coil drive voltage is 5V, and the input control level can also be within 5V. Output drive capacity: 250VAC-10A, 125VAC-10A, ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4005

...more, IO port 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

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky4005

...more, IO port 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

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Relay Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Relay Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Brand Name:Oky Newstar

Model Number:OKY3011-0

Place of Origin:Guangdong China (Mainland)

Relay Module For D1 MINI 5V 1 Channel Relay Module interface Board Shield Specifications: This relay shield is designed to be used with the mini & mini Pro ESP8266 based development boards. Adding this shield to your mini development board provides it with...

Brand Name:Oky Newstar

Model Number:OKY3011-0

Place of Origin:Guangdong China (Mainland)

Relay Module For D1 MINI 5V 1 Channel Relay Module interface Board Shield Specifications: This relay shield is designed to be used with the mini & mini Pro ESP8266 based development boards. Adding this shield to your mini development board provides it with...

Brand Name:OEM

Model Number:OKY3032

Place of Origin:China

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect ...

Brand Name:OEM

Model Number:OKY3032

Place of Origin:China

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect ...

Brand Name:OEM

Model Number:oky3012-2

Place of Origin:Guangdong, China

...Relay Module with Lamp Low Level Trigger Relay Module Description Pack Size :4.5cm x 4.2cm x 19.3cm Weight :30g Voltage: 5V/12V/24V at optional, please tell which one you need when make order Maximum output :DC 30V/10A , AC 250V/10A Low level off, released in high level. Suction state indicator right, release the state when the light is out Product Features Product Weight 30g Application Relay Module Type Relay module...

Brand Name:OEM

Model Number:oky3012-2

Place of Origin:Guangdong, China

...Relay Module with Lamp Low Level Trigger Relay Module Description Pack Size :4.5cm x 4.2cm x 19.3cm Weight :30g Voltage: 5V/12V/24V at optional, please tell which one you need when make order Maximum output :DC 30V/10A , AC 250V/10A Low level off, released in high level. Suction state indicator right, release the state when the light is out Product Features Product Weight 30g Application Relay Module Type Relay module...

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

...Module Shield Starter Kit For Arduino , 5V Relay Module Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. for RaspberryPi. A great package for experiments or as a basis for a larger project. The sensors come in a handy protective component box. Features: 100% Brand New in box Brand new 37 in 1 Compatible Sensor Module...

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

...Module Shield Starter Kit For Arduino , 5V Relay Module Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. for RaspberryPi. A great package for experiments or as a basis for a larger project. The sensors come in a handy protective component box. Features: 100% Brand New in box Brand new 37 in 1 Compatible Sensor Module...

Brand Name:OEM

Model Number:oky3011-12

Place of Origin:Guangdong, China

... anti-reverse connection function will not damage the module due to wrong connection of the power supply. 3. Timing accuracy to 0.01 second timing. 0.1 second (minimum) ~ 999 minutes (maximum) optional 4. ...

Brand Name:OEM

Model Number:oky3011-12

Place of Origin:Guangdong, China

... anti-reverse connection function will not damage the module due to wrong connection of the power supply. 3. Timing accuracy to 0.01 second timing. 0.1 second (minimum) ~ 999 minutes (maximum) optional 4. ...