Ds3231 at24c32 high

Buy DS3231 AT24C32 High Precision Clock Module IIC Module Memory Module... for R209.00

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SELECTED OPTION: COLOR: WHITE CLICK HERE for more options in this item. Description:   This DS3231 clock is designed to be completely sealed with an acrylic oval shape, very suitable for display on the desk. Using 4mm size high-brightnesss Dot-Matrix, even in the bright light situation is still clearly visible. It also has five level of brightness adjustable. Both sides of the back have a Touch Key control and with sound feedback to recognize whether the key is touch. Of course, it also can shows temperature, day, date and important festival! Like New Year's Day, Christmas Day, Valentine's Day and so on. Besides, it has five kinds of switched mode, and you can also select the date of birth, It can show Happy Birthday when the date is coming. That makes the clock no longer looks simple. 1, Using DS3231 high precision clock chip(with temperature compensation)it can still accurately travel time after powered by a backup battery(more accurate than the DS1302 clock chip). 2, Two Touch Key input replace the physical keys, to prevent the long-term press damage. Long Touch the Menu key you can enter the Menu functions to prevent interference. 3, Four-color optional, you can choose Red, Blue, Green and White color. 4, Whole Size: 11.7cm*4.2cm*1.6cm. 5, Ideal digital clock DIY kit for electronics enthusiasts, easy to install. 6, Can connect with USB cable 5V for power supply, convenient for use. 7, With the white circuit board it looks more clearly, and designed by crystal acrylic shell. 8, Manual: Function:   1, Long-Touch the Menu key enter the Menu functions, Short Touch the Next key to select the function. 2, After selecting the function, short touch the Menu key to confirm to enter, after entering also through Next key to select the change. Touch the Menu key again to confirm the set will switch back to the normal display. 3, The menu has TIME(Set Time), DATE(Setting the date), ALAR(Set the alarm), FONT(set the different font), DISP(switched mode), MIDP(intermediate second point action), FMT(Set 24-12 format), BRH(Set the date of birth), BRIG(Set the Brightness).   Package included:   1 x  DIY DS3231 Touch Key Precision Hight-Brightness LED Dot Matrix Display Desktop Alarm Clock Kit (Without CR1220 battery)

SELECTED OPTION: COLOR: WHITERED/BLUE CLICK HERE for more options in this item. Package included housing, without housing version: product ID Documents download: Optional Color: (With housing version) Red digital tube + Red/Green circle LEDs Blue digital tube + Red/Green circle LEDs White digital tube + Red/Green circle LEDs Green digital tube + Red/Green circle LEDs //////////////////////////////////////////////////////////////////// Red digital tube + Red/Blue circle LEDs Blue digital tube + Red/ Blue circle LEDs White digital tube + Red/ Blue circle LEDs Green digital tube + Red/ Blue circle LEDs EC1620 electronic clock introduction: Using MCU to read the clock data in DS3231, shown on the digital tube and LED. Digital tube and LED using LED special constant current drive chip TM1818 to achieve the best display effect. Using the voice control module to output sound, to achieve voice timekeeping and alarm function. Through the button can set the time, alarm clock and other functions. Compare with product ID::   This product          product ID 1053190 Chip DS3231 DS1302 PCB size 100x140mm 81x81x1.6mm Size with case 152x29x112mm 93x93x26mm Size of digital tube 1 inch 0.56 inch Size of LEDs 5mm 3mm Shape of LEDs Oval Round Sound Speaker Buzzer USB port Micro USB Mini USB Note: It is assumed that users have soldering skills and troubleshooting skills to assemble this kit. Buyers are advised that due to skills of user is involved in assembly it is not guaranteed every kit will end up being a working device. But we will make as much efforts as we can to approach that goal. When soldering the SMDs, the temperature can not too high, otherwise there is the risk of bad soldering. Please note that the direction of LED, LED long legs for the positive. The second digital tube's point is in the bottom, is different with the other three points. RT1 is a thermistor, RL1 is a photosensitive resistor. And the length of the pin should be enough to extend out of the shell. The speaker is connected to the O1 and O2 of the voice module and is glued to the lower right corner of the circuit board with a double-sided adhesive tape. Please be sure to finish soldering the back side of the components and then soldering the digital tube. Specification: Power: DC3V-DC5V (Adapter does not includes) Working current: Alarm current: Due to the relatively large working current, please use the high quality 5V1A power supply. Function Specification Voice timekeeping Support Chinese and English voice Light control function Intelligent dimming Temperature display Celsius and Fahrenheit selection 12/24 hour system Can be set to 12/24 hour display Circle LED mode setting 12 modes can be set Turn off the LED lights LED can be closed, leaving only digital tube display Timekeeping Can set the time period of the time (after the set can automatically report time) The voice timekeeping Support Chinese and English voice (need to press the button to report time, in the time display state, press the PLUS key to report the current time) Alarm setting 3 alarm clock can be set Alarm tone setting 12 ringtones are available Temperature calibration There may be ± 1 ° error Take turns the display function Year, month, day, hour, minute, temperature rotation display

Package included housing, without housing version: product ID 1132729 Documents download: Key-Function: http://files.banggood.com/2016/EC1620-Key-Function-V06.pdf Circuit diagram: http://files.banggood.com/2016/Circuit diagram.zip Manual: http://files.banggood.com/2016/EC1620_V06-manual.pdf Optional Color: (With housing version) Red digital tube + Red/Green circle LEDs Blue digital tube + Red/Green circle LEDs White digital tube + Red/Green circle LEDs Green digital tube + Red/Green circle LEDs //////////////////////////////////////////////////////////////////// Red digital tube + Red/Blue circle LEDs Blue digital tube + Red/ Blue circle LEDs White digital tube + Red/ Blue circle LEDs Green digital tube + Red/ Blue circle LEDs EC1620 electronic clock introduction: Using MCU to read the clock data in DS3231, shown on the digital tube and LED. Digital tube and LED using LED special constant current drive chip TM1818 to achieve the best display effect. Using the voice control module to output sound, to achieve voice timekeeping and alarm function. Through the button can set the time, alarm clock and other functions. Compare with product ID: 1053190:   This product          product ID 1053190 Chip DS3231 DS1302 PCB size 100x140mm 81x81x1.6mm Size with case 152x29x112mm 93x93x26mm Size of digital tube 1 inch 0.56 inch Size of LEDs 5mm 3mm Shape of LEDs Oval Round Sound Speaker Buzzer USB port Micro USB Mini USB Note: It is assumed that users have soldering skills and troubleshooting skills to assemble this kit. Buyers are advised that due to skills of user is involved in assembly it is not guaranteed every kit will end up being a working device. But we will make as much efforts as we can to approach that goal. When soldering the SMDs, the temperature can not too high, otherwise there is the risk of bad soldering. Please note that the direction of LED, LED long legs for the positive. The second digital tube's point is in the bottom, is different with the other three points. RT1 is a thermistor, RL1 is a photosensitive resistor. And the length of the pin should be enough to extend out of the shell. The speaker is connected to the O1 and O2 of the voice module and is glued to the lower right corner of the circuit board with a double-sided adhesive tape. Please be sure to finish soldering the back side of the components and then soldering the digital tube. Specification: Power: DC3V-DC5V (Adapter does not includes) Working current: Alarm current: Due to the relatively large working current, please use the high quality 5V1A power supply. Function Specification Voice timekeeping Support Chinese and English voice Light control function Intelligent dimming Temperature display Celsius and Fahrenheit selection 12/24 hour system Can be set to 12/24 hour display Circle LED mode setting 12 modes can be set Turn off the LED lights LED can be closed, leaving only digital tube display Timekeeping Can set the time period of the time (after the set can automatically report time) The voice timekeeping Support Chinese and English voice (need to press the button to report time, in the time display state, press the PLUS key to report the current time) Alarm setting 3 alarm clock can be set Alarm tone setting 12 ringtones are available Temperature calibration There may be 1 error Take turns the display function Year, month, day, hour, m

SELECTED OPTION: COLOR: PINK CLICK HERE for more options in this item. Description:   This DS3231 clock using Touch Key Control,the Brightness can be adjustable. Of course it also can shows temperature, day, date and important festival!Like New Year's Day,Christmas Day, Valentine's Day and so on.Besides,it has five kinds of switched mode,and you can also select the date of birth, It can show Happy Birthday when the date is coming. 1. Using DS3231 high precision clock chip(with temperature compensation)it can accurately travel time     after powered by backup battery(more accurate than the DS1302 clock chip). 2. Two Touch Key input replace the physical keys,to prevent the long-term press damage.     Long Touch the Menu key you can enter the Menu functions to prevent interference. 3. Four-color optional,you can choose White,Pink,Blue and Green color. 4. PCB Size: 15cm x 8cm.it can shows the big font by the big size. 5. Ideal digital clock DIY kit for electronics enthusiasts, easy to install. 6. Can connect with USB cable for 5V power supply, convenient for use. 7. Designed crystal acrylic shell. 8.  Manual is.   Function:   1. Long Touch the Menu key enter the Menu functions, Short Touch the Next key to select the function. 2. After selecting the function, short touch the Menu key to confirm to enter, after entering also through     Next key to select the change. Touch the Menu key again to confirm the set will switch back to the normal display. 3. The menu has TIME(Set Time), DATE(Setting the date), ALAR(Set the alarm), FONT(set the different font),     DISP(switched mode), MIDP(intermediate second point action), FMT(Set 24-12 format), BRH(Set the date of birth),     BRIG(Set the Brightness). Package included: 1 x  DIY DS3231 Touch Key Control Brightness Adjustable Big Size Dot Matrix Alarm Clock Kit(Without CR1220 battery)