Enclosure Box for Arduino Uno
note : this product doesn’t include Arduino UNO Board
Ds1302 real time clock RTC
1 × 41 SAR
ESP - 12 Wifi development board with 30A relay module
1 × 140 SAR Subtotal: 181 SAR
Ds1302 real time clock RTC
1 × 41 SAR
ESP - 12 Wifi development board with 30A relay module
1 × 140 SAR Subtotal: 181 SAR
note : this product doesn’t include Arduino UNO Board
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HW-685 – 4-20mA to 0-5v/10v Current to Voltage Converter Signal Conversion
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AC/DC ESP-12F WIFI development board with single-channel relay module ESP8266
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