User talk:Iandickinson: Difference between revisions
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==Onion Net== | ==Onion Net== | ||
Your Onion Net project looks very interesting. Roughly, how much did it cost you to put together? Are you going to add a humidity sensor? [[User:Jon|Jon]] ([[User talk:Jon|talk]]) 09:10, 2 June 2019 (UTC) | Your Onion Net project looks very interesting. Roughly, how much did it cost you to put together? Are you going to add a humidity sensor? [[User:Jon|Jon]] ([[User talk:Jon|talk]]) 09:10, 2 June 2019 (UTC) | ||
25W solar panel and charge controller £45. Sealed lead acid battery 17Ah £17. Plastic box £10. Old mobile phone - free. The rest is based on a ESP32 which I bought a while ago and can’t remember what it cost. I may add a few more sensors in the future. [[User:Iandickinson|Iandickinson]] ([[User talk:Iandickinson|talk]]) 14:41, 2 June 2019 (UTC) | |||
Revision as of 14:41, 2 June 2019
Onion Net
Your Onion Net project looks very interesting. Roughly, how much did it cost you to put together? Are you going to add a humidity sensor? Jon (talk) 09:10, 2 June 2019 (UTC)
25W solar panel and charge controller £45. Sealed lead acid battery 17Ah £17. Plastic box £10. Old mobile phone - free. The rest is based on a ESP32 which I bought a while ago and can’t remember what it cost. I may add a few more sensors in the future. Iandickinson (talk) 14:41, 2 June 2019 (UTC)