| About the Arduino category |  | 0 | 12 | July 8, 2024 |
| Driver Installation for the SparkFun Inventor's Kit (SIK)/RedBoard Recognition Issues |  | 1 | 5340 | August 6, 2019 |
| IoT Redboard RP2350 mobile power supply |   | 3 | 17 | October 2, 2025 |
| Anyone else had issues wiring up the SX1509 I²C GPIO expander? |  | 1 | 52 | August 27, 2025 |
| Multiple Sparkfun Micro OLED Display |   | 7 | 48 | August 2, 2025 |
| Pro Micro - using SPI in SLAVE mode |    | 3 | 481 | July 24, 2025 |
| one stepper motor as controller for another? |     | 6 | 1843 | July 22, 2025 |
| Using ACS723 with Arduino Giga |    | 3 | 23 | July 4, 2025 |
| Loose pad on SD card shield |  | 1 | 10 | July 1, 2025 |
| CAN Shield Questions |  | 2 | 17 | June 25, 2025 |
| Unable to reliably connect FTDI Basic to Qwiic Openlog |   | 7 | 22 | June 24, 2025 |
| CAN-BUS shield "can´t init" |    | 13 | 106 | May 28, 2025 |
| Connection problems with RedBoard(s) |      | 17 | 1779 | May 6, 2025 |
| RFID reader hookup problems with Redboard |    | 13 | 58 | May 3, 2025 |
| SparkFun Pro Micro (Qwiic, USB-C, 5V/16MHz) USB Enumeration Failure |  | 3 | 30 | May 2, 2025 |
| Qwiic Pro Micro - USB-C : No device found on cu.usbmodem101 |  | 4 | 40 | April 22, 2025 |
| Arduino With IMU Shield |  | 2 | 26 | April 11, 2025 |
| STM32 THING PLUS: NO SHOW IN COM PORTS BUT DOES SHOW BOOT LOADER |   | 2 | 954 | April 10, 2025 |
| Can-Bus Shield example code fails to compile |  | 2 | 16 | March 17, 2025 |
| SAMD21 Mini Breakout - Sleep Mode - Help needed |     | 4 | 1421 | March 15, 2025 |
| Compiler errors |  | 2 | 23 | March 13, 2025 |
| Odometry sensor Arduino Library not working in Jetson Xavier NX |   | 7 | 67 | March 7, 2025 |
| RedBoard on Chromebook |   | 5 | 975 | March 6, 2025 |
| Can't connect to Redboard with Arduino on macOS |  | 3 | 37 | March 5, 2025 |
| Pro micro not working after jumper cut |  | 4 | 17 | February 7, 2025 |
| Arduino ProtoShield - tie two separate GND together? |  | 2 | 25 | January 26, 2025 |
| Arduino UNO unable to establish USB connection (yellow flashing LED) |  | 1 | 50 | January 18, 2025 |
| Not able to write to holding register or coil |  | 2 | 125 | December 25, 2024 |
| New macchina a0 is not showing up on bluetooth |    | 9 | 183 | December 23, 2024 |
| Reliable program load to Pro Micro using bat file. |      | 12 | 15879 | December 21, 2024 |