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Jake Lemon replied to the topic Solar quick connect pos/neg switched in the forum Mayfly Data Logger 5 months, 1 weeks ago
Thanks Shannon!
Shannon Hicks replied to the topic Solar quick connect pos/neg switched in the forum Mayfly Data Logger 5 months, 1 weeks ago
That’s a good question, and something that I’m sure a few other people have accidentally done before, me included. Luckily the charger chip and the Mayfly v1.0 and v1.1 board should not be affected by having a solar panel connected with the wires reversed. I just did a test here with a Mayfly v1.0 and a v1.1, where I first connected a panel w…[Read more]
Jake Lemon started the topic Solar quick connect pos/neg switched in the forum Mayfly Data Logger 5 months, 1 weeks ago
Hey there. We have a station where the black quick connect cable was installed incorrectly and the pos/neg cable from the solar panel were switched. Should I expect this to result in a damaged logger? Will it damage any other components?
Thanks,
Jake
thomas_enviro became a registered member 5 months, 2 weeks ago
thomas_enviro
@thomas_enviro
BrianJastram replied to the topic AM2315C Compatibility in the forum Monitor My Watershed 5 months, 3 weeks ago
Thank you for your advice. I changed the I2C address at line 34 in the AOSongAM2315.cpp. I got this output ..
Current logger time is 2024-05-13T15:02:43-06:00
———————–
EnviroDIY Mayfly at EnviroDIY Mayfly reports batteryVoltage is 4.715 volt
SensirionSHT4x at I2C_0x44 reports relativeHumidity is 39.09 percent
signalPercent is…[Read more]
GasD replied to the topic depth sensors for water wells in the forum Environmental Sensors 5 months, 4 weeks ago
Hi!
I have quite the same projects ! But still wondering wich is the best solutions.
I had good results with MaxBotix products, but they are limited to 15 meters max. So it’s seems a better option for surface water than underground water.
What have you chosen finaly ?
Gaspard Demorcy
rhouck replied to the topic Hydros 21 and Serial Comms in the forum Mayfly Data Logger 6 months ago
Thank you, Scott. I am not used to this forum and got a bit mixed up.
Scott Ensign replied to the topic Hydros 21 and Serial Comms in the forum Mayfly Data Logger 6 months ago
@rhouck, @damiano moved this post to a new thread here. I noticed that you reposted to a different thread. Please reply to this thread.
Faith E became a registered member 6 months ago
Faith E
@fechiejile
Sara Damiano replied to the topic Hydros 21 and Serial Comms in the forum Mayfly Data Logger 6 months ago
I know nothing about rosserial. Are you using Hardware Serial with it? Serial or Serial1? Are you using some type of software serial (SoftwareSerial, AltSoftSerial, NeoSWSerial)? Very quickly skimming the rosserial docs and code, it looks like it has some specific boards that are supported and the 1284p in the Mayfly may not be 100%…[Read more]