Itsy Bitsy 32u4, M0, M4
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
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- Topics
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- SAMD51 (M4) board users: update your bootloaders to >=v3.9.0
- Last post by danhalbert
Fri May 08, 2020 12:55 pm
- SAMD51 (M4) board users: update your bootloaders to >=v3.9.0
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- Feather M4 circuitpython proximity sensing
- Last post by Bellatrix
Thu Oct 29, 2020 7:04 am
- Feather M4 circuitpython proximity sensing
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- Uncanny Eyes with ST7789 and itsybitsy M4 express
- Last post by mikeysklar
Wed Oct 28, 2020 4:42 pm
- Uncanny Eyes with ST7789 and itsybitsy M4 express
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- Disappearing Port for Itsy Bitsy M4 = Brick
- Last post by ltuser
Wed Oct 28, 2020 2:41 pm
- Disappearing Port for Itsy Bitsy M4 = Brick
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- M4 HalloWing not booting
- Last post by adafruit_support_carter
Mon Oct 26, 2020 3:30 pm
- M4 HalloWing not booting
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- port not showing
- Last post by adafruit_support_carter
Mon Oct 26, 2020 12:08 pm
- port not showing
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- Itsy bitsy 32u4 to nrf52840
- Last post by dastels
Mon Oct 26, 2020 9:54 am
- Itsy bitsy 32u4 to nrf52840
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- enable on Itsy Bitsy nRF52840 Express
- Last post by pmolzer
Fri Oct 23, 2020 7:01 pm
- enable on Itsy Bitsy nRF52840 Express
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- Itsy Bitsy SAMD51 I2C Issue
- Last post by dastels
Fri Oct 23, 2020 9:28 am
- Itsy Bitsy SAMD51 I2C Issue
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- Itsy Bitsy M4 reset via Python
- Last post by adafruit2
Thu Oct 22, 2020 4:06 pm
- Itsy Bitsy M4 reset via Python
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- Hallowing M4 Display shows lines instead of the eye
by diegomoises1 » Sat Oct 17, 2020 10:23 pm
- Last post by diegomoises1
Sun Oct 18, 2020 11:59 am
- Hallowing M4 Display shows lines instead of the eye
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- HallowingM4 Arcada Animated GIF Display
- Last post by subset
Tue Oct 13, 2020 7:32 pm
- HallowingM4 Arcada Animated GIF Display
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- Itsy Bitsy not appearing
- Last post by f618
Tue Oct 13, 2020 5:54 pm
- Itsy Bitsy not appearing
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- File "UARTService" nowhere to be found?
- Last post by Kiribub
Sat Oct 10, 2020 7:26 pm
- File "UARTService" nowhere to be found?
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- itsy bitys doesn't support touchRead?
- Last post by smayo
Sat Oct 10, 2020 12:29 am
- itsy bitys doesn't support touchRead?
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- Itsybitsy/D1 + SH1106 + BME/BMP280
- Last post by neilvdm
Fri Oct 09, 2020 3:04 am
- Itsybitsy/D1 + SH1106 + BME/BMP280
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- Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE
- Last post by mikeysklar
Wed Oct 07, 2020 3:44 pm
- Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE
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- IB M0 Serial not recognised on XP or W7
by tedfinch » Sun Oct 04, 2020 3:14 pm
- Last post by mikeysklar
Tue Oct 06, 2020 5:43 pm
- IB M0 Serial not recognised on XP or W7
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- Getting started Itsybitsy m0 Express
- Last post by SirLagsUhLot
Sun Oct 04, 2020 2:22 am
- Getting started Itsybitsy m0 Express
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- help with itsybitsy nRF52840
- Last post by Rcayot
Fri Oct 02, 2020 1:56 pm
- help with itsybitsy nRF52840
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- ItsyBitsy nRF52840 upload problem and workaround
- Last post by jim_lee
Thu Oct 01, 2020 2:18 pm
- ItsyBitsy nRF52840 upload problem and workaround
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- Itsy Bitsy M4 doesn't start arduino sketch on powerup
- Last post by mpark
Sun Sep 27, 2020 1:24 pm
- Itsy Bitsy M4 doesn't start arduino sketch on powerup
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- Using ADC1 with Itsy M4
- Last post by rostami
Fri Sep 25, 2020 4:25 pm
- Using ADC1 with Itsy M4
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- Heatsink for ATSAMDx1 processors?
- Last post by Professor K
Fri Sep 25, 2020 10:03 am
- Heatsink for ATSAMDx1 processors?
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- Feather 32u4 with RFM69HCW Packet Radio - 433MHz
- Last post by mikeysklar
Wed Sep 23, 2020 2:13 pm
- Feather 32u4 with RFM69HCW Packet Radio - 433MHz
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- ItsyBitsy M4, ATSAMD51, LittlevGL, Hello Arduino
by uavdrones » Wed Sep 16, 2020 1:13 pm
- Last post by uavdrones
Tue Sep 22, 2020 2:27 pm
- ItsyBitsy M4, ATSAMD51, LittlevGL, Hello Arduino
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- ItsyBitsy and LiPo backpack - measure SOC
- Last post by adafruit_support_bill
Mon Sep 21, 2020 7:22 pm
- ItsyBitsy and LiPo backpack - measure SOC
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- Board Manager not working
- Last post by Plantguy65
Mon Sep 21, 2020 6:05 pm
- Board Manager not working
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- Adafruit SAMD 1.6.0+ causes ItsyBitsy M0 Express to lockup?
- Last post by mikeysklar
Sat Sep 19, 2020 3:04 pm
- Adafruit SAMD 1.6.0+ causes ItsyBitsy M0 Express to lockup?
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- How do I program my m4 express? (Arduino IDE)
- Last post by jim_lee
Thu Sep 17, 2020 5:17 pm
- How do I program my m4 express? (Arduino IDE)
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- Itsy Bitsy M4 Mis-wired
- Last post by dastels
Thu Sep 17, 2020 5:00 pm
- Itsy Bitsy M4 Mis-wired
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- CPU Temp on Itsy Bitsy M0 in Arduino?
- Last post by BryonMiller
Thu Sep 17, 2020 8:31 am
- CPU Temp on Itsy Bitsy M0 in Arduino?
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- EEPROM on Itsy Bitsy
- Last post by kevinjwalters
Wed Sep 16, 2020 5:58 pm
- EEPROM on Itsy Bitsy
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- Itsy Bitsy nrf52840 upload issues
- Last post by mikeysklar
Wed Sep 16, 2020 3:44 pm
- Itsy Bitsy nrf52840 upload issues
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- ItsyBitsy nRF52840 Express: Configure SPI CS pin?
- Last post by Galeom12
Wed Sep 16, 2020 9:48 am
- ItsyBitsy nRF52840 Express: Configure SPI CS pin?
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- Hollowing m4
- Last post by dastels
Wed Sep 16, 2020 9:13 am
- Hollowing m4
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- MSC_EXTERNAL_FLASH Compile errors on IBM0
- Last post by hathach
Mon Sep 14, 2020 1:11 pm
- MSC_EXTERNAL_FLASH Compile errors on IBM0
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- Itsy Bitsy 32u4 5V Rapidly Blinking Red out of the box
- Last post by mikeysklar
Wed Sep 09, 2020 12:52 pm
- Itsy Bitsy 32u4 5V Rapidly Blinking Red out of the box
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- ITSY BITSY M0 , PlatformIO, code size increased by 28k
- Last post by tedfinch
Tue Sep 08, 2020 5:27 pm
- ITSY BITSY M0 , PlatformIO, code size increased by 28k
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- M0 basic proto going back to circuit python
- Last post by mikeysklar
Tue Sep 08, 2020 2:01 pm
- M0 basic proto going back to circuit python
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- Keep leds off at all time
- Last post by dwijtsma
Mon Sep 07, 2020 5:40 am
- Keep leds off at all time
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- Add a definitive power switch to an Itsy Bitsy?
by Assemble_In_Mexico » Mon Aug 17, 2020 7:22 pm
- Last post by Eric_Z
Mon Sep 07, 2020 3:31 am
- Add a definitive power switch to an Itsy Bitsy?
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- Higher BAT input voltage?
- Last post by William2015
Sun Sep 06, 2020 11:00 am
- Higher BAT input voltage?
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- ItsyBitsy M4 Express D13 as input
- Last post by AHR
Fri Sep 04, 2020 10:55 am
- ItsyBitsy M4 Express D13 as input
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- M4 digital out to ground
- Last post by dastels
Thu Sep 03, 2020 7:40 pm
- M4 digital out to ground
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- Bootloaders?
- Last post by mikeysklar
Thu Sep 03, 2020 6:21 pm
- Bootloaders?
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- ItsyBitsy nRF52840 Express - Serial Communication
by teamtangible » Tue Sep 01, 2020 5:38 pm
- Last post by mikeysklar
Thu Sep 03, 2020 4:21 pm
- ItsyBitsy nRF52840 Express - Serial Communication
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- nRF52840 Express and SGP30
- Last post by oldblackcrow
Tue Sep 01, 2020 3:08 pm
- nRF52840 Express and SGP30
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- Error while uploading sketch
by polyglot » Mon Aug 31, 2020 11:57 am
- Last post by polyglot
Tue Sep 01, 2020 2:06 pm
- Error while uploading sketch
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- ItsyBitsy M0 + Linux Upload Issues
- Last post by adafruit_support_carter
Mon Aug 31, 2020 12:13 pm
- ItsyBitsy M0 + Linux Upload Issues
Please be positive and constructive with your questions and comments.