We want to modify open source Olimex EP32 gateway according to our need.
1. 1 programmable push button (Like sonoff TH16)
2. Programmable LED
3. Add 2.5mm Jack for I2C Sensor.
4. Add RS485 half duplex based on MAX485 chip
5. Add onboard RTC
6. Add 90-220V AC power supply
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Kicad design file is available on Github :
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Notes: if you have a readymade product with above functionality than please let us know . it will be helpful for quick product development.
11 freelances font une offre moyenne de 23010 ₹ pour ce travail
Best PCB Design Expert at your doorstep! Dear Client, We can design modification ESP32 based Olimex ESP32-EVB PCB as per your requirement We couldn’t stop ourselves from bidding after going through the description as Plus
I did hundreds of similar tasks in my professional carrier..U will get the best work done..thanx..................
Hi, I am a electronics and communication engineer with more than 2 years of experience in PCB and Circuit Designing. In past I have worked on many projects related to this field. Here are the softwares I have worked o Plus
Hello there. I hope to work with you because your project is very familiar for my past works. I have 4+ years experiences in Electrical Engineering & PCB Layout & Circuit Design. Hope further discussion about your proj Plus
Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 5 da Plus
I read temperature, humidity sensor in addition to Olimex and AC power supply in this project. I can this task. I have experience power electronic( buck, boost, flyback, battery charge/discharge protection, motor cont Plus
Hi My self nripendra singh. I am Embedded hardware design engineer for IT company and design too many project like this. Please give me chance to done this project. Thanks
I understand your work I am complete this work in 20000 Rs contact me with further details . I confident with this work . feel free to contact with me
Hi, I am embedded developer I have 4 years experience in industrial development, In pcb design I am expert in multi layer pcb design. I can work with this type of software Eagle, Easyeda, proteus, orcad, pcb wizard, p Plus
I need 30 days because i can honestly say that i will deliver the best result. I have an excellent experience in this domain.