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Welcome to wziep.com!
category： Contactors
reference price：￥$0.99 - $9.99
We offer one stop service for all kinds of electronic components such as ICs, Diodes,
Transistors, Optocouplers, Capacitors, Resistors, MOSFET, Crystal, IGBT modules,
Fuses, Connectors, Switches, Adaptors, Potentiometers, etc..
We only sell the original new items!
Detail product description:
Original imported contactor type intermediate relay CA2KN40P7 AC230V
Features
MD-328D core module
Standard USB2Serial interface for uploading and debugging
Onboard 2.4GHz RF Module (Optional)
100% Arduino development environment
Vertical double row connector, minimum size on the main board
Full UNO IO supported
Parameters
MCU: MD-328D 32K Flash 2K SRAM 10bit ADC
Working Voltage : 3.3V with onboard LDO
Input Voltage: DC 4.5 to 12V
3.3V Output Current : 300mA MAX
PCBA Size: 20 x 35mm
Bootloader preprogramming : Arduin UNO R3
Application Schematic
This schematic is demonstrated how to using UNO Core create 3-ch analog voltage , here we need a PWM to DAC module DAC-3000 , UNO Core use AnalogWrite function to create 3 ch PWM signal and DAC-3000 will converter the PWM to analog output , the output is: Vout = (1-PWM%) * Vref . in here the DAC output range is 0 to 3.3V.
The Pin24 (VCC_3V3) connected onboard LDO’s output, it will share 3.3V with the module circuit , so the VCC_3V3 Load current have to limited within 300mA , otherwise it will lead the 3.3V unstable , or damaged the module.
The UNO Core have a onboard RF module design(LC-2000,Clik to View) , the LC-2000 is a 2.4GHz RF UART module , it can be make UNO Core communication via 2.4GHz RF connection, but not all version will be install this module, Please notice the description, we have module number as below:
UNO Core : without RF Module
RF UNO Core : with RF Module(Click to View)
Upload sketch and communication
RF UNO Core can be uploading sketch and communication via 2.4GHz RF connection , user need a USB Dongle on PC side and we call it LC-2000U , we will release this product in Jan.2016.
Both RF UNO Core and UNO Core have a onboard UART connector , it’s a 6-Pin 2.0mm Female connector, user can be use stand USB2Serial Light cable to upload and communication with a 2.5mm to 2.0mm convertor. We also provide UC-2102 kit for this usage.
Package List
1 x MassDuino UNO Core
All of the PCBAs have passed 130 items testing by 100% automatic, 100% quality guarantee.
Company Infromation:
Keep Power Electronic Co., Ltd.
1.More than 5,000,000 own stock inventory to meet your needs of different products.
2.Competitive price advantage helps to save your purchase cost and your precious time.
3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.
4.Excellent elite team, more than 3 years seniority, and a good understanding of international market trends.
5.Remarkable international reputation and keep a fixed philosophy.
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All Emails or trade manager will be answeredwithin 30 minutes. If out of working time, we may can't be to reply immediately, but we will answer once we back to work.You're welcome to ask any details!
Our websit: https://kp-electronicequipment.en.alibaba.com/
WE ACCEPT ANY FORM OF COOPERATIONS,
LOOKING FORWARD TO BEING YOUR RELIABLE LONG-TERM PARTNER.
IF YOU HAVE ANY QUESTION, YOUR'RE WELCOME TO CONTACT US.
BEST WISHES FOR YOU AND YOUR BUSSINESS.
