Search results for: 'wifi d1 mini r'
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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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AC power dimming Wi-Fi ESP8266 Controller, AC Dimmer for power 1.7kW 8A 110/220VAll are built into this AC power dimming controller - AC power dimmer for 1.7kW 8A 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 $7.49 -
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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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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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Contact relay Module 10A for DIY projects.This is 1 channel 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 $0.49 -
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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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DIN rail Dimmer Module, 4 Channels, AC 8A/300V per channel, 3.3V/5V logicDIN rail Dimmer Module for control of lamps, motors, heaters, 4 Channels, 3.3V/5V logic, AC 300V/8A load Learn MoreAs low as $11.69 -
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DIN rail Dimmer Module, 2 Channels, AC 8A/300V per channel, 3.3V/5V logicDIN rail Dimmer Module for control of lamps, motors, heaters, 2 Channels, 3.3V/5V logic, AC 300V/8A load Learn MoreAs low as $7.78 -
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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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RFID Reader/Writer, NFC module, MFRC522. (standart)RFID Reader/Writer, NFC module, MFRC522.
Learn More$4.90 As low as $4.35 -
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Relay Shield for Arduino Uno, 4 relays (Assembled)Relay Shield for Arduino Uno, 4 relays
Learn More$6.90 As low as $6.08 -
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Transistor DC Relay, 5V logic, DC 24V/30ATransistor MOSFET DC switch Relay, 5V logic, DC 24V/30A Learn More$1.85 As low as $1.65
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