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:
The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED.
Module features are as follows:
Display of male red for the four digital tube
Adjustable di..
FEATURES:
100% Brand new and high quality;
Suitable for droplight, crystal lamp, modern low-pressure lamp, absorb dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, etc;
It can be used in household, stairs, corridor, washroom, toilet, workshop, warehouse,..
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:
Analog to digital converters find huge application as an intermediate device to convert the signals from analog to digital form. These digital signals are used for further processing by the digital processors. Various sensors like temperature, pressure, force etc. convert the phys..
DESCRIPTION:
On-board ADXL345 digital output (supports I2C/SPI), low power, compact acceleration sensor;
Support 5V/3.3V voltage input, onboard RT9161 power chip, lower pressure drop than the 1117, faster load the appropriate speed, ideal for high noise power environment;
The pin has been ..
SPECIFICATION:
Address of this module can be changed. By default, the address is '0100011'.
You can connect the solder bridge in the ADDR box. Then the address becomes '1011100'.
You can also do other configurations. For more information, you can refer to the datasheet.
..
DESCRIPTION:
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.
This chip is like a rotary switch - it internally routes the common pin
(COM in the schematic, SIG on the board)to one of 16 channel pins (CHANxx).
..
FEATURES:
Working voltage:DC4V-28V
Working current:<20mA
Display: 0.28" Two color blue and red
Measuring range:DC 0-200V 0-10A Built-in shunt
Refresh rate: about 1S / 3times
Measure accuracy:
Operating temperature: -10 to 65° c
Working pressure: 80 to 106 kPa
size :4..
Product description:
100% Brand New.
Size: 48mm x 29mm x 21mm.
Display color: Red & Blue LED (dual display).
Display: 0.28" LED digital.
Operating voltage: DC 4.5 ~ 30V.
Measure voltage: DC 0 ~ 100V.
Minimum resolution (V)..
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.
..
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.
..
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..
DESCRIPTION:
Dimensions:48mm x 29mm x 21mm
Measure voltage: DC 0-33.000V
Power Supply: DC 4-30V
Input Polarity: DC voltage
Refresh rate: 5 times per second
Measurement precision: ± (0.3 ‰ +2 digit)
Display: five 0.36" digital LED Tube
Display Color: Red
Operating temperature: -..
DESCRIPTION:
100% brand new and high quality.
3-Axis, Digital Magnetometer with I2C interface
The MAG3110 Board is a development tool for measuring magnetic fields. It features a high sensitive digital magnetometer MAG3110 onboard, which provides 3-Axis ge..
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 ..
MAX7219 MAX7219CNG LED DOT MATRIX DIGIT DISPLAY DRIVER
When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you'll want to use multiplexing, a technique that lets you control 64 LEDs (say) with..
DESCRIPTION:
PCF8591 AD / DA chip introduced
PCF8591 is a monolithic. single supply. low-power. 8-bit CMOS data acquisition devices.
PCF8591 has 4 analog inputs. one analog output and a serial I2C bus interface.
PCF8591 of three address pins A0. A1 and A2 can be used for programmin..
DESCRIPTION:
The OPA1632 is a fully differential amplifier used to drive high-performance audio analog-to-digital conversion (ADCs). The highest audio quality , which provides very low noise and output drivers , this application is optimized for the de..