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
- 9498 Views
- Last post by danhalbert
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ItsyBitsy 32u4 5v unresponsive
- 1 Replies
- 14 Views
- Last post by Franklin97355
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Adafruit ItsyBitsy MO is unresponsive
- 6 Replies
- 55 Views
- Last post by Economybacon
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Sending a value from ItsyBitsy Express 52840 BLE to Arduino
- 1 Replies
- 31 Views
- Last post by mikeysklar
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Adafruit ItsyBitsy M0 DOA
- 6 Replies
- 180 Views
- Last post by seawarrior181
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CircuitPython 7 purple LED error code?
- 7 Replies
- 91 Views
- Last post by OutstandingBill
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ItsyBitsy and Bluetooth
- 3 Replies
- 58 Views
- Last post by mikeysklar
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nrf52840
- 9 Replies
- 131 Views
- Last post by dastels
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Less than ideal Failure of Pi-Hole Kit (Please authorize Replacement)
- 11 Replies
- 210 Views
- Last post by adafruit_support_mike
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ItsyBitsy M0's onboard dotstar led with FastLED
- 0 Replies
- 37 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
- 58 Views
- Last post by dastels
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Can Not Find ItsyBitsy 32u4 - 3V In Board Manger
- 12 Replies
- 77 Views
- Last post by saunj
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Adafruit ItsyBitsy and Multiple Sensors
- 29 Replies
- 415 Views
- Last post by kingle
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RP2040 as a tiny USB flash drive
- 5 Replies
- 417 Views
- Last post by nickwest
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Lipo Backpack not working with lipo battery
- 4 Replies
- 51 Views
- Last post by LokiAwkward
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Starship Model LED Questions
- 1 Replies
- 30 Views
- Last post by adafruit_support_bill
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Project is too large on ItsyBitsy, but fine on Pro Trinket
- 2 Replies
- 57 Views
- Last post by westfw
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Digital I/O. ItsyBitsy M0 Express
- 4 Replies
- 66 Views
- Last post by frogeye
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[itsy-m0] - power off the dotstar
- 5 Replies
- 68 Views
- Last post by mikeysklar
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Adafruit ItsyBitsy ESP32 Pinout
- 4 Replies
- 54 Views
- Last post by adafruit_support_carter
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Is the Adafruit Product ID 377 (Rotary Encoder) compatible with ESP32?
- 1 Replies
- 137 Views
- Last post by dastels
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Itsy Bitsy 32u4 not showing up in Win 11 Pro + Arduino IDE
- 1 Replies
- 54 Views
- Last post by venr
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board crashes on script run
- 18 Replies
- 226 Views
- Last post by adafruit2
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Programming an ItsyBitsy 32u4 - 5V board with USBtinyISP
- 0 Replies
- 35 Views
- Last post by mpcg
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Itsy M4 won't boot
- 3 Replies
- 72 Views
- Last post by mikeysklar
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No Learn Dox for 5889 and 5890
- 1 Replies
- 40 Views
- Last post by adafruit_support_carter
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Trying to modify vid and hid device numbers on ItsyBitsy_5V
- 1 Replies
- 72 Views
- Last post by sjstein
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Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash
- 1 Replies
- 68 Views
- Last post by mikeysklar
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Help with connecting to the Itsy Bitsy to screens
- 4 Replies
- 248 Views
- Last post by blnkjns
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Building MIDI Solenoid Drum Kit on ItsyBitsy M4
- 2 Replies
- 72 Views
- Last post by adafruit_support_bill
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Analog in causing noise
- 2 Replies
- 66 Views
- Last post by adafruit_support_mike
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ItsyBitsy M4 PWM frequency timer change to 20kHz
- 2 Replies
- 66 Views
- Last post by seanmus
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Playing a WAV on Itsy Bitsy M0
- 2 Replies
- 109 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
- 75 Views
- Last post by tyeth
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First time Itsy Bitsy 32u4 user issues
- 3 Replies
- 153 Views
- Last post by adafruit_support_bill
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Did I break my itsybitsy?
- 5 Replies
- 354 Views
- Last post by adafruit_support_mike
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new board appears dead
- 5 Replies
- 309 Views
- Last post by adafruit_support_carter
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ItsyBitsy RP2040 demo code
- 2 Replies
- 522 Views
- Last post by ttu_don
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32u4 5V 16MHz itsy bitsy with external crystal oscillator
- 1 Replies
- 319 Views
- Last post by Franklin97355
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ItsyBitsy nRF52840 Express - 14 bit ADC resolution
- 2 Replies
- 356 Views
- Last post by crouchingpanda
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ItsyBitsy M0 Exp - using Arduino IDE / Jlink debugger?
- 2 Replies
- 936 Views
- Last post by clb_62
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Update ItsyBitsy nRF52840 SOC
- 10 Replies
- 1200 Views
- Last post by clb_62
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BT5 LE Ext Adv CODED Phy's
- 1 Replies
- 1129 Views
- Last post by clb_62
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Help understanding E/En pin for reducing current draw
- 1 Replies
- 475 Views
- Last post by sj_remington
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RP2040 bootloader, circuitpy issues
- 6 Replies
- 636 Views
- Last post by adafruit_support_carter
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ItsyBitsy NRF52840 Express - BLE Keyboard issues
- 16 Replies
- 1161 Views
- Last post by mikeysklar
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Having to alway enter bootloader mode (com) to upload Sketch
- 7 Replies
- 521 Views
- Last post by adafruit_support_carter
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Itsy Bitsy M0Express not in Arduino 2.2.1?
- 1 Replies
- 491 Views
- Last post by adafruit_support_carter
Please be positive and constructive with your questions and comments.
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