Itsy Bitsy Boards
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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SAMD51 (M4) board users: update your bootloaders to >=v3.9.0
- 0 Replies
- 9440 Views
- Last post by danhalbert
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Adafruit ItsyBitsy M0 DOA
- 2 Replies
- 19 Views
- Last post by seawarrior181
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CircuitPython 7 purple LED error code?
- 6 Replies
- 50 Views
- Last post by Timeline
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ItsyBitsy and Bluetooth
- 3 Replies
- 55 Views
- Last post by mikeysklar
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nrf52840
- 9 Replies
- 122 Views
- Last post by dastels
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Less than ideal Failure of Pi-Hole Kit (Please authorize Replacement)
- 11 Replies
- 208 Views
- Last post by adafruit_support_mike
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ItsyBitsy M0's onboard dotstar led with FastLED
- 0 Replies
- 33 Views
- Last post by Mitim
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Running 32u 5v 16 mhz on 12v battery
- 5 Replies
- 58 Views
- Last post by adafruit_support_bill
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ItsyBitsy and Battery
- 3 Replies
- 55 Views
- Last post by dastels
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Can Not Find ItsyBitsy 32u4 - 3V In Board Manger
- 12 Replies
- 76 Views
- Last post by saunj
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Adafruit ItsyBitsy and Multiple Sensors
- 29 Replies
- 408 Views
- Last post by kingle
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RP2040 as a tiny USB flash drive
- 5 Replies
- 415 Views
- Last post by nickwest
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Lipo Backpack not working with lipo battery
- 4 Replies
- 49 Views
- Last post by LokiAwkward
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Starship Model LED Questions
- 1 Replies
- 28 Views
- Last post by adafruit_support_bill
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Project is too large on ItsyBitsy, but fine on Pro Trinket
- 2 Replies
- 55 Views
- Last post by westfw
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Digital I/O. ItsyBitsy M0 Express
- 4 Replies
- 63 Views
- Last post by frogeye
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[itsy-m0] - power off the dotstar
- 5 Replies
- 65 Views
- Last post by mikeysklar
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Adafruit ItsyBitsy ESP32 Pinout
- 4 Replies
- 52 Views
- Last post by adafruit_support_carter
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Is the Adafruit Product ID 377 (Rotary Encoder) compatible with ESP32?
- 1 Replies
- 134 Views
- Last post by dastels
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Itsy Bitsy 32u4 not showing up in Win 11 Pro + Arduino IDE
- 1 Replies
- 52 Views
- Last post by venr
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board crashes on script run
- 18 Replies
- 222 Views
- Last post by adafruit2
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Programming an ItsyBitsy 32u4 - 5V board with USBtinyISP
- 0 Replies
- 32 Views
- Last post by mpcg
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Itsy M4 won't boot
- 3 Replies
- 70 Views
- Last post by mikeysklar
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No Learn Dox for 5889 and 5890
- 1 Replies
- 38 Views
- Last post by adafruit_support_carter
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Trying to modify vid and hid device numbers on ItsyBitsy_5V
- 1 Replies
- 68 Views
- Last post by sjstein
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Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash
- 1 Replies
- 66 Views
- Last post by mikeysklar
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Help with connecting to the Itsy Bitsy to screens
- 4 Replies
- 246 Views
- Last post by blnkjns
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Building MIDI Solenoid Drum Kit on ItsyBitsy M4
- 2 Replies
- 70 Views
- Last post by adafruit_support_bill
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Analog in causing noise
- 2 Replies
- 64 Views
- Last post by adafruit_support_mike
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ItsyBitsy M4 PWM frequency timer change to 20kHz
- 2 Replies
- 64 Views
- Last post by seanmus
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Playing a WAV on Itsy Bitsy M0
- 2 Replies
- 107 Views
- Last post by philmonty
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ItsyBitsy RP2040 with AirLift BitsyWing: How to Update ESP32 firmware / WiFiNINA using SerialESPPassthrough.ino
- 0 Replies
- 73 Views
- Last post by tyeth
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First time Itsy Bitsy 32u4 user issues
- 3 Replies
- 150 Views
- Last post by adafruit_support_bill
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Did I break my itsybitsy?
- 5 Replies
- 352 Views
- Last post by adafruit_support_mike
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new board appears dead
- 5 Replies
- 299 Views
- Last post by adafruit_support_carter
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ItsyBitsy RP2040 demo code
- 2 Replies
- 516 Views
- Last post by ttu_don
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32u4 5V 16MHz itsy bitsy with external crystal oscillator
- 1 Replies
- 317 Views
- Last post by Franklin97355
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ItsyBitsy nRF52840 Express - 14 bit ADC resolution
- 2 Replies
- 354 Views
- Last post by crouchingpanda
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ItsyBitsy M0 Exp - using Arduino IDE / Jlink debugger?
- 2 Replies
- 934 Views
- Last post by clb_62
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Update ItsyBitsy nRF52840 SOC
- 10 Replies
- 1197 Views
- Last post by clb_62
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BT5 LE Ext Adv CODED Phy's
- 1 Replies
- 1127 Views
- Last post by clb_62
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Help understanding E/En pin for reducing current draw
- 1 Replies
- 473 Views
- Last post by sj_remington
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RP2040 bootloader, circuitpy issues
- 6 Replies
- 630 Views
- Last post by adafruit_support_carter
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ItsyBitsy NRF52840 Express - BLE Keyboard issues
- 16 Replies
- 1156 Views
- Last post by mikeysklar
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Having to alway enter bootloader mode (com) to upload Sketch
- 7 Replies
- 519 Views
- Last post by adafruit_support_carter
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Itsy Bitsy M0Express not in Arduino 2.2.1?
- 1 Replies
- 489 Views
- Last post by adafruit_support_carter
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itsybitsy 32u4 - 3v Register Programng
- 12 Replies
- 1011 Views
- Last post by adafruit_support_bill
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Unable to see Audio FX Sound Board in Windows
- 3 Replies
- 501 Views
- Last post by adafruit_support_carter
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Interupt Enabled Check
- 6 Replies
- 584 Views
- Last post by Eric1000
Please be positive and constructive with your questions and comments.
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