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  1. interest in working together on nRF52840 ... - forum.sparkfun.com

    Mar 23, 2020 · here is my approach so far: I have ordered the Sparkfun Pro nRF52840 mini, the Adafruit Feather nRF52840 Express, the Nordic nRF52840 Development Kit, and the Arduino Nano 33 BLE.

  2. Using a Qwiic PT100 ADS122C04 as a 24-bit ADC - forum.sparkfun.com

    Nov 24, 2020 · Thank you. Your information helps a lot. I hope to get an OpenLog Artemis as part of the upcoming sale (if Sparkfun can get them built in time) and include a Qwiic PT100 - ADS122C04 with …

  3. OpenLog Artemis Serial Logging Issues - SparkFun Electronics Forum

    Jan 25, 2022 · I recently purchased a OpenLog Artemis (DEV-16832 ROHS) to do some high baud rate serial data logging. I was previously using the DEV-13712 ROHS but the 115200 max baud was not …

  4. Artemis Global Tracker - SparkFun Electronics Forum

    Mar 16, 2022 · Hello @marco.bernardini, The Artemis Global Tracker uses the Iridium 9603N modem which is only capable of Short Burst Data (SBD) transfers. It is not like the other Iridium modems …

  5. Solenoid driver board, controlling multiple IRF640 MOSFET's

    May 7, 2011 · Everything in the design works as intended, except that when multiple solenoid fires the exact same time the solenoids doesn't fire correctly, i.e stutters, uneven force etc.

  6. Build Wav Trigger / Tsunami - Advice needed - SparkFun Electronics …

    I was looking SparkFun wav or mp3 trigger and for more complex 8 channell Tsunami Super wav trigger board. Talking about powering I like an idea to have power from USB power banks in the case for …

  7. Design passed DRC bot but attached images look strange - SparkFun ...

    Apr 2, 2007 · I've submitted a design which passed the BatchPCB DRC bot check. However the images which the bot attached to the confirmation email didn't look as expected and had me go over the …

  8. OpenLog Artemis - Won't Run/Reset with uSD Inserted - SparkFun ...

    Jul 23, 2022 · Hardware: OpenLog Artemis (no IMU) running 2.2 firmware Qwiic NAU-7802 module 32GB uSD card (from Sparkfun)

  9. Qwiic Alphanumeric Display - SparkFun Electronics Forum

    Oct 21, 2020 · Qwiic Alphanumeric Display #219359 By Awesomemcguy -Wed Sep 30, 2020 8:05 pm Hello,

  10. Setting the Baud Rate on Serial Enabled LCD Backpack - SparkFun ...

    Dec 9, 2011 · Have questions about a SparkFun product or board? This is the place to be. 7 posts Setting the Baud Rate on Serial Enabled LCD Backpack #133139 By JRMN-Fri Sep 09, 2011 10:28 pm