DESCRIPTION:
1.It's a new digital LED countdown display 12v delay module module.
It can be widely used with various control switch places.
2.It can set the delay time,can press "set" buttons.
After setting up, power-up setting value is previous setting delay time
as we set last time (po..
DESCRIPTION:
8 in 1 Function: Digital altimeter, with digital barometer, digital compass, weather forecast, time , calendar, thermometer , and backlight.
The device is based on the technology of electronic bearing sensor and barometric sensor
The digital altimeter is designed for outdoor us..
DESCRIPTION:
The DT830D Digital Multimeter is a very affordable and handy piece of test equipment. It features an easy to read 3.5 digit LCD display. It is equipped with 5 functions and 19 ranges, each test position is quickly and easily selected with a simple turn of the single selector switch.
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Product description:
Brand new and high quality.
Voltage rating: AC 220V 50/60HZ.
Voltage limit: AC 180V-250V.
Hysteresis: 2 sec/day (25 Centigrade).
On/off operation: 17on & 17off.
Power consumption:7.5VA (MAX).
Display: LCD.
Service life: Mechanically 107.
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Product description:
Features:
Brand new & high quality.
Energy-saving electronic timer programming.
Easy to set-up.
Working light power indicator clearly.
AC 220V-240V 50Hz 10A 2200W.
Large display screen to show more clearly.
Large buttons to use conveniently.
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Model
KG316T-II
Frequency
50Hz
Contact Capacity
25A 220V AC(Resistive Load)
Build-in Battery
DC 1.2V/40MAH
Power Consumption
<2W
Clock Error
<1Second/Day
Open/Close Time
16Times..
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:
The meter is handheld Digital Multimeter for measuring DC and AC Voltage, DC Current, Resistance, Diode and Transistor with battery operated. Display: Blue Backlight LCD, 1999 counts, updates 2-3/sec Measuring method: Dual-slope integration A/D Converter
Accurate Multimeter ..
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:
Model: XH-M194
The motherboard power supply: AC/DC12V
The output type: 250V/10A (Max) relay output
Appearance Size: 120 * 93 * 19 mm installation empty diagonal 113 * 83 mm
Screen size: 50 * 19 mm
Timing accuracy: 1 min
FEATURES:
This module can control five..