Itsy Bitsy Boards
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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Fuse / Bootloader Protection Implementation
- 21 Replies
- 404 Views
- Last post by Annakin4
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Itsy Bitsy 3v 32u4 not connecting
- 3 Replies
- 216 Views
- Last post by flyingblindonarocketcycle
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ItsyBitsy M0 not waking up from LowPower mode on external in
- 4 Replies
- 175 Views
- Last post by mbobinger
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Itsy Bitsy M0 with LoRaWAN 868MHz Dragino Shield
- 4 Replies
- 132 Views
- Last post by mbobinger
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Pullup Resistors for I2C Communication - ItsyBitsy 32u4 M4
- 2 Replies
- 156 Views
- Last post by EmileF
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using the TCA9548A i2c multiplexor to read 2 6050 accelerom
- 2 Replies
- 126 Views
- Last post by vm2019
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ADC over DMA library? examples?
- 1 Replies
- 140 Views
- Last post by adafruit_support_mike
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Unable to program M4 Express
- 3 Replies
- 163 Views
- Last post by adafruit_support_carter
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Steady Red light, no COM port, after powering through 78L05
- 4 Replies
- 160 Views
- Last post by sav9797
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Servo Library on ItsyBitsy M4 express
- 3 Replies
- 214 Views
- Last post by adafruit_support_carter
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Itsy Bitsy M4 Pulse Counting
- 3 Replies
- 192 Views
- Last post by AQDINC
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Dead itsy bitsy m4
- 3 Replies
- 165 Views
- Last post by adafruit_support_carter
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wearablewatch with the M0
- 2 Replies
- 168 Views
- Last post by MartinL2
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Screen for ItsyBitsy
- 11 Replies
- 364 Views
- Last post by bcochran1
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[solved] itsy bitsy M0 no USB connect (which worked before)
- 3 Replies
- 235 Views
- Last post by mclien
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ItsyBitsy 32u4 USB pin power output
- 2 Replies
- 137 Views
- Last post by jkstolzen
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[SOLVED] ItstyBitsy/Metro M4 - NRF24L01 - no SPI connection
- 2 Replies
- 229 Views
- Last post by smerrett79
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Itsy Bitsy 32u4 16MHz 5v Sketch issues
- 3 Replies
- 190 Views
- Last post by mhclark
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Programmatically enter bootloader
- 14 Replies
- 481 Views
- Last post by tedfinch
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SPI Flash FatFS File Rename
- 2 Replies
- 120 Views
- Last post by tedfinch
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IstyBitsy M4, Latest Bootloader, CircuitPython 4.0.2
- 6 Replies
- 264 Views
- Last post by Ed_FatHobbit88
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M4 Muxing
- 4 Replies
- 356 Views
- Last post by adafruit_support_mike
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32u4 3V - Reading VBUS
- 3 Replies
- 208 Views
- Last post by adafruit_support_mike
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Reflashing an unresponsive ItsyBitsy M4
- 6 Replies
- 226 Views
- Last post by adafruit2
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Encoder Library for Itsy M4 ?
- 2 Replies
- 210 Views
- Last post by jparisse
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Arduino tone() M4 vs M0
- 1 Replies
- 182 Views
- Last post by adafruit_support_mike
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8MHz/3.3V Frying
- 1 Replies
- 158 Views
- Last post by adafruit_support_mike
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UF2 and Itsy Bitsy M4
- 5 Replies
- 364 Views
- Last post by Franklin97355
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Implement WebUSB
- 1 Replies
- 192 Views
- Last post by adafruit_support_mike
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Adafruit Ultimate GPS library using interrupts
- 1 Replies
- 145 Views
- Last post by adafruit_support_mike
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Itsy Bitsy 32u4 - 3V not working
- 5 Replies
- 220 Views
- Last post by adafruit_support_carter
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Simultaneous PWM on ItsyBitsy M4
- 5 Replies
- 206 Views
- Last post by adafruit_support_mike
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itsybitsy m0 spi difference btwn Arduino and CP
- 7 Replies
- 222 Views
- Last post by sketchy
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No Device Found
- 10 Replies
- 247 Views
- Last post by adafruit_support_carter
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tinyGo working on an Itsy Bitsy M0 (long) but with IMHO key
- 2 Replies
- 311 Views
- Last post by larryp
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SDA pulled high freezes board
- 2 Replies
- 157 Views
- Last post by dnndev
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Changes made to Adafruit QSPI Arduino IDE library
- 1 Replies
- 173 Views
- Last post by adafruit2
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Better Gamma for 16 Bit PWM Processors
- 1 Replies
- 157 Views
- Last post by adafruit_support_mike
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Metro M4 Express (BETA) Arduino
- 3 Replies
- 215 Views
- Last post by adafruit_support_mike
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Itsy Bitsy M4 locked
- 2 Replies
- 196 Views
- Last post by hibin
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Power consumption on ItsyBitsy M0 and M4
- 3 Replies
- 305 Views
- Last post by adafruit_support_mike
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CE, UL, CSA evaluations?
- 3 Replies
- 217 Views
- Last post by adafruit_support_mike
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Using Atmelstudio to program an "itsybitsy M4 express"
- 3 Replies
- 173 Views
- Last post by adafruit_support_carter
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ItsyBitsy M4 OLED stopped working
- 8 Replies
- 278 Views
- Last post by madart9
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freeRTOS for Itsy Bitsy M4
- 8 Replies
- 325 Views
- Last post by MartinL2
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ItsyBitsy M4 Flash Memory Part Number
- 3 Replies
- 188 Views
- Last post by adafruit_support_mike
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How add a python library to itsibitsy library?
- 1 Replies
- 145 Views
- Last post by danhalbert
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Custom Itstbitsy M4 sensor board "Format disk error"
- 1 Replies
- 164 Views
- Last post by danhalbert
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ItsyBitsy Reeboting continously after programming bootloader
- 1 Replies
- 117 Views
- Last post by danhalbert
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ItsyBitsy using A0 with Arduino IDE as real analog out
- 6 Replies
- 185 Views
- Last post by adafruit_support_carter
Please be positive and constructive with your questions and comments.
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