All content on EnviroDIY is licensed as Creative Commons Attribution-ShareAlike 4.0. Hardware designs on EnviroDIY are released under the CERN Open Hardware License 1.2. Alternative licenses are available. Learn more
All content on EnviroDIY is licensed as Creative Commons Attribution-ShareAlike 4.0. Hardware designs on EnviroDIY are released under the CERN Open Hardware License 1.2. Alternative licenses are available. Learn more
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Apryl replied to the topic 12 V External Power and Serial Viewer in the forum Infrastructure and Equipment 12 months ago
Sorry for the delayed response. I am just getting back to this again.
The IDE version I am using is 1.8.13.
In the Windows Device Manager, when the CP2102 is plugged in it reads “Silicon Labs CP210x USB to UART Bridge (COM10)” under the Ports (COM & LPT) currently.
So, today everything seems to work. The following is info that may or may n…[Read more]
Shannon Hicks replied to the topic Data not being uploaded to Monitor My Watershed in the forum Mayfly Data Logger 1 years ago
Sensor readings of -9999 mean the Mayfly logger isn’t receiving valid data from the CTD sensor. If this is a brand new sensor, then it’s probably because the sensor SDI-12 channel number is set to the default channel of 0 (zero) and the Mayfly needs the sensor to be something other than that (because for Meter Group sensors, channel 0 means the…[Read more]
Jordyn MSUHydrogeology started the topic Data not being uploaded to Monitor My Watershed in the forum Mayfly Data Logger 1 years ago
Hello!
I recently finished assembling the mayfly kit and have the Hydros 21 in a bucket of water, however, the data being uploaded to monitor my watershed is not correct. I’m not sure if I assigned the variables in Arduino incorrectly or if the Hydros is not calibrated properly? I wanted to check in here before I started messing with the…[Read more]
Freibitz became a registered member 1 years ago
Freibitz
@freibitz
Rick Vogel replied to the topic Using the Teensy 3.5 in the forum Other Data Loggers 1 years ago
Yes, this was a custom board I designed for the NWS ASOS program. We are using it for a translator to connect a Vaisala HMP-155E to the ASOS. The original ASOS is RS-232 over fiber and we aren’t able to change the source code any longer. So adding a new sensor required me to make the HMP-155E talk to our system like it was a different sensor.…[Read more]
neilh20 replied to the topic Using the Teensy 3.5 in the forum Other Data Loggers 1 years ago
Wow nice to see the pictures and mechanical detail. I always find that a challenge to get integrated early – mostly because I’m doing everthing. Is it part of an open source project? sounds like its for a specific translator/extender fiber optics to copper RS485/RS23 In looking over the Rpi PICO, while an amazing processor with program st…[Read more]
neilh20 started the topic Using SAMD51/Wio Terminal in the forum Infrastructure and Equipment 1 years ago
I’ve ported MS to the Wio Terminal – which has an ARM “CORTEX-M4” SAMD51 microprocessor
It opens up a whole field of potential Adafruit boards that also use versions of the SAMD51 https://www.adafruit.com/search?q=SAMD51 The big benefit of the SAMD51 is that it can got to a 2Mbytes of Flash and possibility even larger with XIP “execute in…[Read more]
Rick Vogel replied to the topic Communication hardware selection advice for development in the forum Infrastructure and Equipment 1 years ago
If you are worried about paying for cellular service you might look into Twilio. They have a SuperSim that we used in our XBee-NB/IOT units that will connect to 4 carriers. It costs $2 month for the card and they only charge you for usage. We were running MQTT w/TLS with small messages for temp every 5 and precip every 15 with other hourly…[Read more]
Rick Vogel replied to the topic Using the Teensy 3.5 in the forum Other Data Loggers 1 years ago
@neilh20 Yes, the chip supply pretty much put a spike in the Teensy 3.5 for any type of continued development and usage with that chipset. We used the 3.5 because of it’s 5V tolerant I/O. The Teensy 4.1 did not have that so the project stalled for a bit. I believe the folks who have taken that project over are considering moving the XBee to a…[Read more]
neilh20 replied to the topic Using the Teensy 3.5 in the forum Other Data Loggers 1 years ago
@vogelrnws I wonder how its going. I see that Teensy is moving to a Teensy4.0 CortexM7