I have received and appreciate the multiple offers received.
This has maade me look more carefully at the project requirements, and indeed to purchase / assemble the proposed hardware - to see what works and what doesnt.
There's no point writing code for a platform that can't deiver, and i'm hoping to prove the hardware in the next few pandemic weeks.
As it gets closer, I'll start to chat with my top-ranked bidders, and see what needs to be dome to develop a workinmg relationship.
Thanks for your patience.
Looking to engage with an advanced C developer that is familiar and productive in these areas...
I expect this will be around six weeks of work to reach v0.1
EMBEDDED LINUX, custom hardware - probably RPi
Key points in no particular order...
Willing to be flexible during discovery phase!
Raspberry Pi - specifically ZERO W at the current time
Added hardware I/O elements
C/C++ coding, not Java or Python
SPI & I2C on multiple devices
Non-blocking asynchronous code methods
Familiarity with State Machines
Cellular voice, SMS and data comms (SIM7600 modem)
On board Wi-Fi (AP and client modes)
ssh, http & serial configuration option
Real time clock & timer events
High availability design / WDT etc
Multiple concurrent timers
Serial Command / Menu parsing
XML or JSON config stored on SD
3G/4G/WiFi OTA updates
Please submit a sample (min. 200 lines) of your existing code with a brief explanation of your strategy & approach.
Please outline your reward goals and availability
Australia - VIC
15 freelancers are bidding on average $1564 for this job
I could get anything done on Raspberry Pi. Literally anything. But on python. I don't understand why not python? If there is a minute scope for python, get me in.