IOT based switches

Best PCB Design Expert at your doorstep! Dear Client, We have lots of experience in ESP8266 so we able to do this project for you. We can provide 4 channel WIFI smart switch with fan dimmer using ESP8266 as per your requirements. All the components will be used SMD and the board will be as compact. Please message us so that we can discuss in details what shall be a step by step formula for a IOT based switches. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in IOT based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS 4. Wireless Products - BLE/WIFI- ESP32/ESP8266 5. IOT, SMD, WIFI smart switch, components 6. Arduino, fan dimmer Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident

FREE OF COST CONSULTATION Dear Client, I am an Electronic engineer and I can provide PCB design for onboard power regulation with 4 channel WIFI smart switch, fan dimmer and use of ESP8266, SMD components in a quality and timely manner. Please message me so that I can discuss in detail, budget and timeline of the project and have seen the Attachments you shared. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in IoT based Switches, Arduino and could design it for you. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, WIFI, NFC, Lora etc. 2. Power Electronics- Buck, Boost, Fly back, Half Bridge etc. 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Switches, Arduino After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? Please try to answer these questions based on which I would be providing free of cost consultation. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

I hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,

Dear sir, I hope you and your are fine. am raja from India, I have 7 years experience in the PCB design field. please check my profile and portfolio,i designed already IOT based design more. If i suitable please contact me. Thank you V Raja

Hello This side Himanshu Agrawal I have 6 year experience in IOT field I have already make home automation product If you are not using Hilink product I have one ready product SMPS that convert 230VAC to 5V So we can use this If you have any questions Please ask on inbox. Contact No. :- 7983362552

Dear Client, I have 10 plus years of experience in embedded systems product development, and industrial automation good knowledge in Product development life cycle. Expertise in 8,16,32 bit microcontrollers and Analog circuit design and power drivers. Good knowledge to handles wireless modules, Bluetooth,GSM,IOT and UART I2C, SPI, CAN Protocols. Please chat with me let's start the work.

Hi sir , I am sanjay I have 3 years experience in embeeded , iot and pcb designing and i aldready done a product with fan dimming circuit if you give me a job i will do it too fast and accurate .

I seen your same post long ago. I feel you still can't able to get a professional as per your requirement I having 10 years experience in PCB Design and Embedded system design in Arduino, 8051, PIC and AVR Microcontroller You can contact me or message me to know more about my experience Hope you will get a professional to completed your project Thanks and regards S. ARUN BALAJI SPARROWS INNOVATION

I did the same project using the ESP8266 WIFI module and BT136 TRIAC with MOC3021 for my smart switchboard with a fan dimmer. Then I generated a firing pulse for around 18~20 discrete positions to get more precision. I have an Oscilloscope then, I can build your smart switchboard project perfectly and preciously.

i am working an firmware developer in iot company..I can provide you best solution.i can support you until you statified with project. please chat for further details