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NODEMCU AMICA ESP8266 |
x 1 | |
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NPN Transistor BC547 |
x 4 | |
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Diode 1N4148 |
x 4 | |
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Yellow LED 3mm |
x 4 | |
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Blue LED 3mm |
x 1 | |
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Resistor 1K Ohm 1/4W |
x 8 | |
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Resistor 330 Ohm 1/4W |
x 1 | |
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Tact Switch 18mm |
x 4 | |
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Relay 5VDC |
x 4 | |
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Hi-Link Step-Down 220VAC to 5VDC |
x 1 | |
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15 pin Female Header |
x 2 | |
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2 pin Terminal Block Screw |
x 5 |
SwitchIoT 4CH - Control 4 Switch Over Internet
Sonoff is a smart switch device line for Smart Home developed by ITEAD. One of popular product of Sonoff is Sonoff 4CH. These are Wi-Fi enabled switches based on a great chip ESP826. This connected to WiFi so can be controled anywhere use App. Sonoff 4CH 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or Android App EweLink. Besides, with the multi gang switch, you can check real-time devices status for each device on App.


SwitchIoT 4CH - Control 4 Switch Over Internet
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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