5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit
$12.80
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1.All that might be used is that in addition to the two required ports of SDA and SCL, the ints and COT that might be used are also cited.
2.Spare battery:when the system is out of power, the backup battery will power PCF8563 chip, PCF8563 low power consumption, and ensure that the battery can be used for normal power supply for ten years.
3.Crystal vibration:the new original original product crystal vibration, guaranteed the chip PCF8563 stable, accurate time.
4.The advantage of the chip itself:in the actual project of the shop owner, a variety of clock chips have been applied, and it is 5.found that this chip of philips is the most stable, the most accurate and the lowest power consumption. Clock chips such as DS1302 are too weak to recommend PCF8563 clock chips.
Performance Indicators
It can be powered by a spare battery.
Wide voltage range 1.0~ 5.5v.
Ultra low power consumption:a typical value of 0.25uA.
Through the I2C bus serial input/output.
The output frequency of the programmable clock is 32.768khz, 1024Hz, 32Hz, 1Hz.
There are four alarm functions and timer functions.
It contains reset circuit, oscillator capacitance and power loss detection circuit.
To open the leakage interrupt output.
Read and write 400KHZ.
Right INT interrupt output (generally not available)
Cotangent clock output terminal (usually not available)
The SCL IIC clock interface is connected to the single chip computer IO port.
SDA IIC digital interface connected with single chip microcomputer IO port.
The GND module is externally connected.
VCC power interface external to 3.3v-5v.
Package Included
5 x Clock Module
Weight | 0.03 kg |
---|
Customers Also Viewed
3 Axis GRBL USB Driver offline Controller Control Module LCD Screen w/ Controller Board SD Card for CNC 1610 2418 3018 Wood Router Laser Engraving Machine
$93.14Control BoardAdd to cartDescriptionThis offline controller w/ controller board is designed for the use of Mini CNC router 1610/2418/3018 and even with more advanced function of tool set, limit switch supportive, Laser supportive; Offline and Bluetooth supportive.SpecificationUSB Cable Length:20cmFirmware:GRBL 08, 09, 1.1 and so on Input Voltage:DC 7V- 36VApplicable CNC Router:3 Axis CNC router 1610; 2418; 3018Features1. Support …
20Pcs PS2 Game Joystick Switch Sensor Module
$34.87Other Module BoardAdd to cart20Pcs PS2 Game Joystick Module For Description This is PS2 game joystick module for Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. …
Ebyte E07-M1101D-TH 10dBm Spring Antenna 433MHz CC1101 Wireless Transceiver SPI 433mhz RF Module
$9.18Smart ModuleAdd to cartSpecificationsInterface:SPIPower:10dBmDistance:520mSupply voltage:1.9 ~ 3.6V DCFrequency:433MHz(387 ~ 464MHz)RF Parameter:Value:RemarkWorking frequency:387~464 MHz:Default:433MHz (26MHz oscillator)Transmitting power:10 dBm:Max. Power (10mW)Receiving sensitivity:-108 dBm:Air data rate:0.6kbpsAir data rate:0.6k~500kbps:Default:0.6kbpsTest distance:600m:In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate:0.6kbpsHardware Parameter:Value:RemarkSize15 * 30 mm Without Spring antennaAntenna typeSpring antenna Communication interfaceSPI PackageDIP Electronic parameter:Min.:Typ.:Max.:Unit:ConditionPower supply:1.8:3.3:3.6:VCommunication level:1.8:3.3:3.6:VTransmitting …
Waveshare IS62WV51216BLL SRAM RAM Module Storage Memory Board
$28.42Expansion Board & ShieldAdd to cartFeatureFunction:SRAM IS62WV51216BLL (8M Bit), can be directly connected to the corresponding FSMC interface of the Open series development board, and the external expansion interface supports external expansion of SRAM, LAN, USB HOST, etc.Typical application:SRAM external expansion storageMain resources:IS62WV51216BLL (8M Bit), control interfacePackage includes1 x IS62WV51216BLL SRAM Board
3 Megapixel Optical Zoom Cam Module Fixed Focus 3MP OV3660 Camera Module FOV 79
$15.30Other Module BoardAdd to cart>>>Manual:Click here to openSpecificationsModel No.:HBVCAM-3M1917Model Size:30mm ≠ 25mm ≠ 5.0mm÷0.2MMTemperature (Operation):-30C to 70CTemperature (Stable Image):0C to 50CAssembly technique:SMT (ROSH)Focus:FixedObject distance:30CM-infinityResolution:800LW/PH (Center)PCB printing ink:Blackinterface:USB 2.0Power supply:USB bus powersupply voltage:DC 5V÷5%Maximum Power consumption:600WOperating system request:Win XP/win 7,8 / vista /android 4.0/ mac /Linuxwith uvc Sensor:OV3660 (1/5” )Seneor Package:CSP,Bare DieMaximum resolution:2048*1536Sensitivity:670mV /(lux-sec)Pixel Size:1.4┢m x 1.4┢m Maximum Image Transfer …
3 Megapixel Optical Zoom Cam Module Fixed Focus 3MP OV3660 Camera Module FOV 79Read More
Hall Effect Magnetic Sensor Module DC 5V
$4.36Sensor & Detector ModuleAdd to cartDescription This is Hall Effect magnetic sensor module DC 5V for Brand:KEYES Model:KY-003 Magnetic, speed, gap induction Suitable for DIY project Working voltage:DC 5V Material:PCB Feature Small size and high sensitivity. response temperature and good performance. Precision and high reliability 3144 Series Hall principle of Hall effect switch IC, using technology to produce magnetic semiconductor …
Geekcreit Portable Mini Automatic Spot Welding Machine Control Board 12V/5.6V Portable Lithium Battery Spot Welding Circuit Board Accessories
$40.49Driver ModuleAdd to cartInstructions for use of automatic spot welding control board1. Power requirements:In 12V mode, voltage input is 7-15V (12V recommended), in 5.6V capacitor mode, voltage supports 3.7-6V (recommended 5.6V), current requirements:can output actual current 120-360A2. Button function:switch between 1 power level-2 power level-3 power level-4 power level after long press for 3 seconds3. The red light …
Reviews
There are no reviews yet.