It’s required the design of two shields for TTGO ESP32 Lora device ([login to view URL]).
Shield #1: Soil Moisture Sensors: This shield is required to control three soil moisture sensors.
Shield #2: Valve control: This shield should control two solenoid latch valves
All the components must be SMT except for cable connectors which should be KF301 type or similar.
All the components in the TB6612FGN and ADS1015 breakouts represented in the attached schematics should be directly on the new Shield PCB, here are the links of the schematics as a reference:
- TB6612FNG: [login to view URL]
- ADS1015: [login to view URL]
- LM2596: [login to view URL]
Both PCB must be squared shaped the smallest size possible with 4 bolt (M4) holes on each corner. Neither should be larger than 12x12 cm
The design could be developed in any electrical software, and the deliverables files must include:
-3D model, STEP or parasolid file
-Board and schematic design in PDF
-Eagle .brd and .sch files
-GERBER Files for manufacturing
-BOM List xlsx file
The project will be paid in two phases:
-Phase 1: The design is approved by us.
-Phase 2: The design is approved for manufacturing by PCBCart or PCBWay in China. For these the freelancer should help with any doubt or requirement from the factory.
19 freelancers are bidding on average $540 for this job
Hi I am experienced PCB designer with more than 8 years of experience. I have completed a number of projects on ESP32 . Please get in touch to discuss it in detail Regards
Hi, I read your project description. Your project is really interesting to me and i can do it correctly. I will do my best to complete the project perfectly. Let's discuss the details. Thank you. Okamoto. T
I can help you with this PCB design as I work on ESP32 projects. My PCB design team has a vast experience in industrial PCB design. Please feel free to contact me and visit my profile.