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aafaqasia DS3231 AT24C32 IIC RTC Real Time Clock Module DS3231 AT24C32 IIC RTC Real Time Clock Module Real Time Clock Chip Th
وحدة الوقت الفعلي DS3231 AT24C32 IIC RTC
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DS3231 AT24C32 IIC RTC Real Time Clock Module

Real Time Clock Chip The DS3231RTC is used as a real time clock chip which keeps the time running even if the main power supply is off (with the help of a battery).
Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year, with Leap-Year Compensation Up to Year 2100.

11.35 
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aafaqasia Low level trigger 4-channel 5v Solid State Relay Low level trigger 4-channel 5v Solid State Relay Module Board SSR Led
مرحل بـ أربع قنوات 5V Low Level Trigger SSR Relay
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Low level trigger 4-channel 5v Solid State Relay Module Board SSR
Led indicator for each relay.
Input control signal voltage: 0V - 0.5V Low stage (SSR is OFF), 0.5V - 2.5V (unknown state), 2.5V - 20V High state (SSR is ON); SSR Output (each channel);
Load voltage range: 75 to 264VAC (50/60Hz); Load current: 0.1 to 2 AMP Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
37.84 
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