Search results for: 'relays s'
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AC power 4 channels dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 2.4kW 10A per channel 110/220VAll are built into this AC power 4 channels dimming controller - AC power dimmer for 2.4kW 10A per channel 110/220V, AC-DC power module for DC out 3.3V, Wi-Fi microcontroller ESP8266 and I/O header for connecting sensors and modules with different functionality.
Learn MoreAs low as $14.89 -
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AC power 2 channels dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 1.7kW 8A per channel 110/220VAll are built into this AC power 2 channels dimming controller - AC power dimmer for 1.7kW 8A per channel 110/220V, AC-DC power module for DC out 3.3V, Wi-Fi microcontroller ESP8266 and I/O header for connecting sensors and modules with different functionality.
Learn MoreAs low as $9.49 -
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Contact 16 relays Module 10A for DIY projects.This is 16 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn MoreAs low as $7.69 -
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Contact 8 relays Module 10A for DIY projects.This is 8 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn MoreAs low as $3.79 -
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Contact 4 relays Module 10A for DIY projects.This is 4 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn MoreAs low as $1.85 -
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Contact 2 relays Module 10A for DIY projects.This is 2 channels Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn MoreAs low as $0.89 -
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Smart Wi-Fi switch HIGH Power 40A 9.6kWt, 240VAC/30VDC. With TASMOTA firmware - web Interface, mobile app, MQTT, HTTP.WiFi smart relay controller for control of HIGH power load up to 40A 9.6kWt 240VAC or 30VDC:
- Industrial equipment;
- Warehouse electricity;
- Office equipment;
- Home HIGH power equipment: water heater, phase switch;
- Garage and workshop equipment.
As low as $4.75 -
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ESP32 - 4 Relays controller board for Wi-Fi or Bluetooth Smart Home system, equipment control. TASMOTA firmware. Programmable.ESP32 controller board easily integrates with many home automation solutions reporting status and sensor data and allowing complete control. Learn MoreAs low as $9.89 -
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AC Dimmer Module 8A with AC-DC power supply, 1 channel, 3.3V/5V logic, AC 110~240V 8ADimmer module with AC-DC power supply. ​With this dimmer module don't need an external power supply for your project. Do power your microcontroller and circuit from this dimmer module. Learn MoreAs low as $5.99 -
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Embedded SSR AC 600V - SSR - solid state relay AC Switch (relay), 3.3V~12V logicIf you need AC power control (lights, home equipment), this module can help you with that. Learn MoreAs low as $1.49 -
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RFID module, MFRC522 with UART, SPI, I2C interfaceThe MFRC522 is an RF Module that consists of an RFID reader, RFID card and a key chain. The module operates 13.56MHz and supports 3 types of interfaces: SPI, UART and I2C. For example using I2C interface will allow you to connect plenty of RFID devices on just 2 wires. Learn More$4.99 As low as $4.29 -
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Thyristor AC switch, 2 Channel, 3.3V/5V logic, AC/DC, AC 220V/110V, 5AThis module is the same, that the Thyristor AC switch.
Learn More$3.59 As low as $3.19 -
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Nano V3 Ethernet Shield - W5500 (V2)If you're looking to build a network-connected device with Arduino Nano is the best solution for you!
Learn More$10.79 As low as $9.90 -
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Opto Coupler Optical End-stop for 3D and CNC machineThe optical endstop is the best solution for any type of 3D printers and other CNC or 3D tools.
Learn MoreAs low as $0.89
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