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1pcs Rocker Switch & 1 pcs Real Time Clock Module With two calendar alarm clock;Programmable square-wave output; Real time clock generator seconds, minutes, hours, day, date, month and year timing and provides valid until 2100 with Leap Year Compensation; Chip temperature sensor comes with an accuracy of +/- 3;Memory chips: AT24C32 (storage capacity 32K); IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V);Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57;
Item Name: Rocker Switch Type: KCD4 Position: ON-OFF Contact Type: DPST Pin Quantity: 4 Voltage & Current: 15A 250V AC,20A 125V AC Mounting Size: 26 x 21mm/ 1 inch x 0.8 inch(L x W) Overall Size: 32 x 25 x 34mm/ 1.3 inch x 1 inch x 1.3 inch(L x W x H) Product Name: Real Time Clock Module Chip: DS3231 Voltage: DC 3.3-5.5V Pin Number: 6 Powered By: 1 x 3V CR2032 Battery(Non Included) PCB Size: 3.6 x 2.1cm/1.4 inch x 0.8 inch(L x W) Features: Double Pole Single Throw (DPST)Type, 4 Terminals, On-Off Rocker Switch. Snap-in mounting. Marked sign on the rocker for precise indications. Application for car, motorcycle, boat, water dispenser, or other home appliances. Connect the mini controller to achieve the Press switch function; The standard 2.54mm pin to do input and output connections; Surrounded by a fixed mounting holes; Module parameters: Size: 38mm (l) x 22mm (W) x 14mm (h); Operating voltage: 3.3-5.5V; Clock chip: High-precision clock chip DS3231; Clock Accuracy: 0~40 range, the accuracy 2ppm, the error is about 1 minute; With rechargeable battery LIR2032, to ensure the clock move normal as system power failure; Color: green + black & Blue Materials: PCB & Plastic, Metal
Package Content: 1 x Rocker Switch 1 x Real Time Clock Module
Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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