The DS1307 Serial Real-Time Clock is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially via a 2-wire, bi-directional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end ..
DESCRIPTION:
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DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and ma..
DESCRIPTION:
This is a Mini Real-Time Clock module, it design for Raspberry Pi, but it also can be used to Arduino.
Pluging it into Raspberry Pi GPIO interface, and all is ok. This is the easiest way to keep it in time.
FEATURES:
Work in 3.3V and 5V
Supported Raspberr..
DESCRIPTION:
The PCF8563 RTC Board provides the real-time clock/calendar function, which can be driven by a battery on board and works independently even when the MCU is turned off.
Low-cost, extremely accurate I2C real-time clock (RTC)
More steady and precise than DS1302 or DS1307
Suppo..
DESCRIPTION:
Water Sensor water level sensor is an easy-to-use. cost-effective high level/drop recognition sensor. which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level.
Easy to complete water to ana..