This project is TWO STAGES:
FIRST STAGE: We need ONLY a fully detailed client requirements for this product. (25$ Fixed Price)
SECOND STAGE: We need to build a smart hardware product that can be controlled and monitored by WIFI (Hourly Project)
The Smart hardware Product will contain the following features:
1- Two Digital Output with a relay to switch off/on external equipment (e.g Air Conditioner 25A, 250V)
2- Two Digital Input to read a DC status (0V or 10V)
3- Two Analog Input to read a DC volt range from (0V to 10V)
The device should be power by Micro-USB (No need for a battery)
This device should be controlled and monitored by WIFI through mobile application (you can use any simple mobile app for demonstration). The device should be able to connect to home Wi-Fi network. The device can be controlled by any mobile connected to Internet (not only from the local WIFI). You should use a WIFI module that is used for commercial purpose. This device can be controlled over wifi, web and via mobile app.
If we are satisfied with the FIRST STAGE, we will continue to the SECOND STAGE.
Please answer this question:
What past projects or jobs have you done that is similar to this product?
30 freelanceria on tarjonnut keskimäärin 24 $/tunti tähän työhön
My name is Li Ming. I am mobile app developer , electronic engineer, so I can coding program for MCU, too I have rich experiences in Wifi Please let's discuss your project in detail.