Vivek K. Profile

4.9

(10条评论)

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$12 USD / 小时

bhopal,

india

$12 USD / 小时

目前这里是11:58 下午

二月 5, 2016已加入

0 推荐

Vivek K.

@vku56b45b005e986

4.9

(10条评论)

3.4

100%

$12 USD / 小时

bhopal,

india

$12 USD / 小时

100%

工作已完成

83%

在预算内

83%

按时

不适用

重复雇用率

Microcontroller, PCB design, IoT, ESP32, Arduino

working from 2014 in the fields of embedded systems, internet of things. good experience with controllers. ( AVR, ARM, PIC, STM, esp8266, esp32, Ethernet Lan, Novoton, GSM, GPRS, GPS, Bluetooth, Wi-Fi). I have done many products on IoT and GSM based.

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文件夹

Key features :-
Support with DOL/FASD starters.
Protect from low voltage and high voltage.
Auto cut-off when any phase fault detected.
No power(HP) constraints.
1,3 and 5 minutes delay available.
Cut-off when phase reverse.
3 phase support.
Voltage unbalance protection.
Auto, SPP and manual mode available.
Comes with motor, line ok, delay LED.
Excellent build quality.

The Auto Switch diminishes the manual efforts of switching ON and switching OFF the motor/pump and automates the whole process as per the availability of 3-phase supply. Efficiently automate the whole switch ON and switch OFF process under all types of contingencies and regular operations.

Auto Switch

Key features :-
Motor control and Status Monitor using App & call.
It responds on voice call by IVRS. Can be Operate by Keypad Phone also.
Protection against Dry (without Water) Run.
Phase fault Protection against 1 phase absent, phase voltage imbalance, phase reverse.
Motor On and off time can be Schedule on repetition mode.
Support up to 40 HP motor.
Can work with 1, 2 and 3 phase.
Protection against overload.
Easy to connect with DOL, Semi & Fully Automatic.
6 users can operate this device from anywhere in this world.
Callback/SMS on motor on manually.
Callback/SMS on any fault.
Callback/SMS on power on.
Work with any sim except .
Jio sim also supported.

Mobile Auto Switch is a GSM technology-based motor control that communicates with the farmer’s mobile phone and keeps updated with the status of the motor that is no need to go to operate the motor. The motor can be operated or monitored from anywhere. Farmer can operate their motor either using android app or on-call using

Mobile Auto Switch 4G

Key features :-
Fully automatic device.
Auto and manual mode available as per your requirement.
It Comes with 6 water sensor, 3 for ground tank and 3 for uper tank.
Support A single phase.
Auto cut off when dry run.
Auto motor ON when tank empty.
Auto motor OFF when tank full.
LED indicator for water level of tank.
Save water Save time Save electricity.
Protects your motor from dry run.
Uninterrupted water supply.
Including 1 year warranty.

Water level device is a controller -based motor control device. That connects to the single-phase starter or MCB, motor starter and automatically operates the motor by turning it on when the tank is empty and turning off the motor when tank is full. Water level device also provides Dry run protection, in the conditions water level device turns off the motor and alerts by led indicator. And the help of the led indicator shows how much upper tank and lower tanks are filled.

Water Level Controller Single Phase

Mobile Auto Switch 2G

Auto Switch

Mobile Auto Switch 4G

Water Level Controller Single Phase

Mobile Auto Switch 2G

变更已保存

展示10中的1-5条评论

筛选评论规则：

5.0

₹3,000.00 INR

Nuvoton MS51FB9AE interfacing ADXL345 I2C

It was really great working with Vivek, for sure would like to work with him again. Thank you.

C Programming

Electronics

Microcontroller

Electrical Engineering

Arduino

Shivkant V.

@shivkantverma

•

8 个月前

5.0

$40.00 USD

Project for Vivek K. -- 3

Thanks Vivek for giving time and resolving the Ardinuo issue we were getting.

+1更多

Rashid A.

@rashidamjad

•

1 年前

5.0

₹1,000.00 INR

build me a esp8266 code for getting latitude and longitude from neo 6m and uploading to mysql using SIM900A

Experience was very fluent they have good knowledge regarding my exact needs

PHP

Website Design

Arduino

Internet of Things (IoT)

Yash L.

@yashlikhar13

•

1 年前

5.0

₹5,000.00 INR

Stepper motor motion control using raspberry pi

He delivered the project in time. Huge Shout out for his patience and dedication.

Sri Harsha G.

@Sriharsha717

•

1 年前

5.0

₹5,000.00 INR

Coding help for Arduino , sends values to thingspeak server

Vivek was extremely fast and perfect with the work requested. Got my code in less than a day and continuous support from him was offered. Extremely polite knowledgeable and professional and would recommend to anyone looking for IOT projects.

Internet of Things (IoT)

Closed User

@andycaroll22

•

1 年前

经验

telexa technology private limited

6月 2021 - 现在

I am workig as project engineer.

TechAchiever Engineering Pvt. Ltd

11月 2016 - 6月 2021 (4 年, 7 个月)

i have done many products for the company ex. Mobile 3 phase motor starter, Gps tracker, water level indicator, liquid density meter, weighting machine, cricket balling machine, cricket scoreboard display, programmable timer and many more...