DS1302 Clock Module Real-Time Clock Module include 5 Lines without Battery new, US $2.22 – Picture 0

DS1302 Clock Module Real-Time Clock Module include 5 Lines without Battery new, US $2.22 – Picture 1

Ds1302 Clock Module Real-time Clock Module Include 5 Lines Without Battery New

US $2.22

Shenzhen, China
Jan 29th

Open on mobile:

Recommendations For You Real Time Clock Module for arduino AVR PIC 51 ARM I2C mini_RTCpro DS3231 Clock Temperature Measure Module DS3231 AT24C32 IIC Precision RTC Module Memory DS1307 + AT24C128 + DS18B20 Module new Good DS1302 Clock with Battery Real-Time Module for arduino 5PCS DS1302 Clock Module include Battery and 5 Lines Visit my eBay Store:ChipWorld Product Name: DS1302 Clock Module include Battery and 5 Lines NEW More Items In Our Store,Click Here! SKU: 1711 Parsts No. : Package: Brand: Quantity: 1 DS1302 DALLAS company launched the trickle charge clock chip contains a real-time clock / calendar and 31 bytes of static RAM, and communicate via a simple serial interface with the microcontroller. The real-time clock / calendar circuit provides seconds, minutes, hours, day, week, month, year, and can automatically adjust the monthly number of days and the number of days of the leap year. Clock operation by the AM / PM indication, the decision to adopt a 24 or 12-hour format. Between the DS1302 and the microcontroller can simply synchronous serial communication only used three lines of: (1) RST Reset (2) I / O data line (3) SCLK Serial Clock. Clock / RAM read / write data to a byte or character groups of up to 31 bytes of communication. DS1302 working when the power consumption is very low to maintain data and clock information when the power is less than 1mW DS1302 main performance indicators: ? real-time clock can be calculated before 2100 seconds, minute, hour, day, week, month, year capacity, as well as leap year adjustment capacity ? 31 8-bit temporary data storage RAM ? serial I / O port, making the least number of pins ? wide range of operating voltage 2.0 5.5V ? Operating Current 2.0V, less than 300nA ? read / write clock or RAM data when there are two kinds of transmission mode in a single byte transfer and multi-byte the transmitted character group way ? 8-pin DIP package or an optional 8-pin SOIC package surface mount ? simple 3-wire interface ? Vcc = 5V TTL compatible ? Optional industrial temperature range of -40 to +85 ? dual supply pipe for the main power and backup power supply Download Note: due to Customs policy, we may not able to arrange the battery shipped together for you. Hope for your understanding. For more quantity, please contact me.(My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking, please contact me. Maybe you request 2x Mega 2560 ATmega2560-16AU Board (Arduino-compatible)+Free USB Cable Funduino 5pcs Soil Moisture Sensor Soil Hygrometer Detection Module new 3pcs IC2272/2262 4 channel wireless remote control kits 4 key wireless remot NEW 5pcs new Breadboard 830 Point Solderless PCB Bread Board MB-102 MB102 Test DIY 9PCS NEW TEC1-12706 Thermoelectric Cooler Peltier 12V 60W 92Wmax good $ 34.0 + free shipping $17.0 + free shipping $ 11.5 + free shipping $18.0 +free shipping $ 28.88 + free shipping Any problem, please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics On Mar-21-14 at 01:44:52 PDT, seller added the following information: