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SAMD51 (M4) board users: update your bootloaders to >=v3.9.0
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2

3

by danhalbert » Fri May 08, 2020 12:55 pm

Last post by hnaseri « Tue Apr 27, 2021 10:58 am

by danhalbert » Fri May 08, 2020 12:55 pm
30 Replies

19738 Views

Last post by hnaseri
Tue Apr 27, 2021 10:58 am
beta experimental - https://maker.makecode.com

by adafruit » Tue Jan 23, 2018 9:37 pm

Last post by bbutl58 « Sun Jun 24, 2018 6:55 am

by adafruit » Tue Jan 23, 2018 9:37 pm

6 Replies

14882 Views

Last post by bbutl58
Sun Jun 24, 2018 6:55 am
Question regarding UART communication on Metro Express M4

by maomaothegreat » Wed Jan 15, 2025 2:08 am

Last post by maomaothegreat « Thu Jan 16, 2025 1:22 pm

by maomaothegreat » Wed Jan 15, 2025 2:08 am

7 Replies

24 Views

Last post by maomaothegreat
Thu Jan 16, 2025 1:22 pm
plz add usb esd protection

by Iuser005 » Tue Jan 14, 2025 9:59 pm

Last post by Iuser005 « Tue Jan 14, 2025 9:59 pm

by Iuser005 » Tue Jan 14, 2025 9:59 pm

0 Replies

7 Views

Last post by Iuser005
Tue Jan 14, 2025 9:59 pm
METRO ESP32-S3: unable to upload

by stan12 » Wed Jan 08, 2025 11:44 pm

Last post by stan12 « Tue Jan 14, 2025 2:53 am

by stan12 » Wed Jan 08, 2025 11:44 pm

6 Replies

51 Views

Last post by stan12
Tue Jan 14, 2025 2:53 am
Metro M4 airlift and 4x20 display under DC plug

by RobArnhem » Tue Dec 31, 2024 9:26 am

Last post by RobArnhem « Mon Jan 13, 2025 2:00 pm

by RobArnhem » Tue Dec 31, 2024 9:26 am

10 Replies

26 Views

Last post by RobArnhem
Mon Jan 13, 2025 2:00 pm
Metro ESP32-S3: how to use both SPI?

by stan12 » Wed Jan 08, 2025 11:19 pm

Last post by adafruit_support_carter « Thu Jan 09, 2025 11:09 am

by stan12 » Wed Jan 08, 2025 11:19 pm

1 Replies

12 Views

Last post by adafruit_support_carter
Thu Jan 09, 2025 11:09 am
WINC1500 WiFi Shield not present

by watersk24 » Fri Dec 27, 2024 4:19 pm

Last post by adafruit_support_bill « Fri Dec 27, 2024 7:23 pm

by watersk24 » Fri Dec 27, 2024 4:19 pm

5 Replies

34 Views

Last post by adafruit_support_bill
Fri Dec 27, 2024 7:23 pm
Metro M4 Express memory

by mpesavento » Sat Dec 21, 2024 6:26 pm

Last post by dastels « Sat Dec 21, 2024 7:26 pm

by mpesavento » Sat Dec 21, 2024 6:26 pm

1 Replies

11 Views

Last post by dastels
Sat Dec 21, 2024 7:26 pm
Cannot get any UART besides Serial1 working

by Vektorised » Tue Dec 17, 2024 11:38 pm

Last post by westfw « Thu Dec 19, 2024 3:29 am

by Vektorised » Tue Dec 17, 2024 11:38 pm

4 Replies

25 Views

Last post by westfw
Thu Dec 19, 2024 3:29 am
Adafruit Metro M4 Bootloader

by MikeSBlankenship » Wed Dec 18, 2024 12:37 am

Last post by MikeSBlankenship « Wed Dec 18, 2024 6:53 pm

by MikeSBlankenship » Wed Dec 18, 2024 12:37 am

2 Replies

15 Views

Last post by MikeSBlankenship
Wed Dec 18, 2024 6:53 pm
Metro Enclosure issue with Metro ESP32S3...

by jwiede » Wed Dec 18, 2024 11:35 am

Last post by mikeysklar « Wed Dec 18, 2024 12:26 pm

by jwiede » Wed Dec 18, 2024 11:35 am

1 Replies

10 Views

Last post by mikeysklar
Wed Dec 18, 2024 12:26 pm
Metro M4 Airlift - Cannot delete files on or format Circuitpy drive (bricked?)

by rting001 » Sat Dec 14, 2024 11:28 am

Last post by adafruit_support_carter « Tue Dec 17, 2024 2:20 pm

by rting001 » Sat Dec 14, 2024 11:28 am

4 Replies

30 Views

Last post by adafruit_support_carter
Tue Dec 17, 2024 2:20 pm
Benewake TF Mini connection to Matrix Portal

by Rebtop » Mon Dec 09, 2024 2:53 pm

Last post by adafruit_support_carter « Thu Dec 12, 2024 2:29 pm

by Rebtop » Mon Dec 09, 2024 2:53 pm

3 Replies

13 Views

Last post by adafruit_support_carter
Thu Dec 12, 2024 2:29 pm
Metro M4 upload fails

by besrk » Fri Dec 06, 2024 12:22 pm

Last post by adafruit_support_carter « Thu Dec 12, 2024 12:30 pm

by besrk » Fri Dec 06, 2024 12:22 pm

12 Replies

41 Views

Last post by adafruit_support_carter
Thu Dec 12, 2024 12:30 pm
link 2 displays with M4

by Rebtop » Fri Dec 06, 2024 5:11 pm

Last post by Rebtop « Mon Dec 09, 2024 2:46 pm

by Rebtop » Fri Dec 06, 2024 5:11 pm

3 Replies

11 Views

Last post by Rebtop
Mon Dec 09, 2024 2:46 pm
Rough timeframe for Metro RP2350 release...?

by jwiede » Thu Dec 05, 2024 8:40 pm

Last post by jwiede « Fri Dec 06, 2024 12:15 am

by jwiede » Thu Dec 05, 2024 8:40 pm

3 Replies

20 Views

Last post by jwiede
Fri Dec 06, 2024 12:15 am
Metro RP2040 with Mini Stepper Motors

by SailorMike » Tue Dec 03, 2024 3:30 pm

Last post by SailorMike « Tue Dec 03, 2024 7:45 pm

by SailorMike » Tue Dec 03, 2024 3:30 pm

2 Replies

16 Views

Last post by SailorMike
Tue Dec 03, 2024 7:45 pm
ADC Readings Drifting on Metro ESP32-S3

by steve234 » Sat Nov 30, 2024 12:44 pm

Last post by T_Mo « Mon Dec 02, 2024 3:31 pm

by steve234 » Sat Nov 30, 2024 12:44 pm

11 Replies

57 Views

Last post by T_Mo
Mon Dec 02, 2024 3:31 pm
Metro M4 Airlift and 2x16 LCD display I2C does not work

by RobArnhem » Thu Nov 28, 2024 8:17 am

Last post by RobArnhem « Sun Dec 01, 2024 12:24 pm

by RobArnhem » Thu Nov 28, 2024 8:17 am

1 Replies

22 Views

Last post by RobArnhem
Sun Dec 01, 2024 12:24 pm
How do I find the module and line number of an exception?

by OutstandingBill » Fri Nov 29, 2024 4:12 am

Last post by OutstandingBill « Fri Nov 29, 2024 10:28 am

by OutstandingBill » Fri Nov 29, 2024 4:12 am

4 Replies

22 Views

Last post by OutstandingBill
Fri Nov 29, 2024 10:28 am
Adafruit Metro M4 express not present in board manager enumerated list

by besrk » Wed Nov 27, 2024 12:00 pm

Last post by besrk « Wed Nov 27, 2024 4:31 pm

by besrk » Wed Nov 27, 2024 12:00 pm

4 Replies

22 Views

Last post by besrk
Wed Nov 27, 2024 4:31 pm
PLEASE!!! include PSRAM on Metro RP2350??

by jwiede » Sun Nov 24, 2024 11:54 am

Last post by blakebr « Sun Nov 24, 2024 12:17 pm

by jwiede » Sun Nov 24, 2024 11:54 am

1 Replies

18 Views

Last post by blakebr
Sun Nov 24, 2024 12:17 pm
Any Metro 328 direct replacement?

by stonebits » Thu Nov 21, 2024 9:45 pm

Last post by stonebits « Fri Nov 22, 2024 12:13 pm

by stonebits » Thu Nov 21, 2024 9:45 pm

2 Replies

13 Views

Last post by stonebits
Fri Nov 22, 2024 12:13 pm
Adafruit METRO Mini 328 v1 I2C newly not working

by growFragrance » Thu Nov 14, 2024 10:36 am

Last post by adafruit_support_carter « Thu Nov 21, 2024 1:48 pm

by growFragrance » Thu Nov 14, 2024 10:36 am

9 Replies

32 Views

Last post by adafruit_support_carter
Thu Nov 21, 2024 1:48 pm
Metro Express ESP32-S2 PMSA disconnect

by wsquared58 » Fri Nov 01, 2024 2:53 pm

Last post by wsquared58 « Thu Nov 14, 2024 9:27 pm

by wsquared58 » Fri Nov 01, 2024 2:53 pm

14 Replies

652 Views

Last post by wsquared58
Thu Nov 14, 2024 9:27 pm
Running the METRO RP2040 powered by a 5V battery

by laurchar » Sat Nov 09, 2024 1:11 pm

Last post by laurchar « Sun Nov 10, 2024 10:57 am

by laurchar » Sat Nov 09, 2024 1:11 pm

4 Replies

21 Views

Last post by laurchar
Sun Nov 10, 2024 10:57 am
ESP32-audioI2S with adafruit-metro-esp32-s3

by mars91 » Sun Nov 10, 2024 1:14 am

Last post by mars91 « Sun Nov 10, 2024 1:39 am

by mars91 » Sun Nov 10, 2024 1:14 am

1 Replies

10 Views

Last post by mars91
Sun Nov 10, 2024 1:39 am
CircuitPython-Failed to start CYW43

by DavinRonin » Thu Oct 24, 2024 10:10 pm

Last post by adafruit_support_carter « Mon Nov 04, 2024 11:11 am

by DavinRonin » Thu Oct 24, 2024 10:10 pm

7 Replies

64 Views

Last post by adafruit_support_carter
Mon Nov 04, 2024 11:11 am
bluetooth support on S3

by Rebtop » Fri Sep 20, 2024 3:48 pm

Last post by Rebtop « Sat Nov 02, 2024 4:02 pm

by Rebtop » Fri Sep 20, 2024 3:48 pm

3 Replies

57 Views

Last post by Rebtop
Sat Nov 02, 2024 4:02 pm
SPI on Metro M0 Express not working with self-configured SPIClass

by walter_from_de » Thu Oct 24, 2024 7:53 am

Last post by adafruit_support_carter « Thu Oct 31, 2024 9:40 am

by walter_from_de » Thu Oct 24, 2024 7:53 am

5 Replies

49 Views

Last post by adafruit_support_carter
Thu Oct 31, 2024 9:40 am
Chaning 3 rotary encoders issue

by DavinRonin » Fri Oct 25, 2024 9:43 am

Last post by DavinRonin « Fri Oct 25, 2024 7:30 pm

by DavinRonin » Fri Oct 25, 2024 9:43 am

5 Replies

28 Views

Last post by DavinRonin
Fri Oct 25, 2024 7:30 pm
SDIO on Metro RP2350 vs RP2040

by whg03 » Mon Oct 21, 2024 12:52 pm

Last post by blakebr « Fri Oct 25, 2024 2:17 pm

by whg03 » Mon Oct 21, 2024 12:52 pm

2 Replies

21 Views

Last post by blakebr
Fri Oct 25, 2024 2:17 pm
how to stop ultra bright Leds from flickering

by TonyM00 » Thu Oct 17, 2024 10:31 am

Last post by Timeline « Fri Oct 25, 2024 10:19 am

by TonyM00 » Thu Oct 17, 2024 10:31 am

6 Replies

30 Views

Last post by Timeline
Fri Oct 25, 2024 10:19 am
Metro M4 Express and Arduino Cloud

by mpesavento » Sat Oct 19, 2024 2:13 am

Last post by mikeysklar « Sun Oct 20, 2024 10:23 am

by mpesavento » Sat Oct 19, 2024 2:13 am

3 Replies

20 Views

Last post by mikeysklar
Sun Oct 20, 2024 10:23 am
Metro M4 Airlift Lite Upgrade ESP32 Firmware Failure

by pault » Fri Sep 06, 2024 1:33 pm

Last post by stompreaper « Sat Oct 12, 2024 5:00 pm

by pault » Fri Sep 06, 2024 1:33 pm

3 Replies

40 Views

Last post by stompreaper
Sat Oct 12, 2024 5:00 pm
Grand Central M4 Express: SPI on D11/D12/D13

by maribu » Thu Oct 10, 2024 3:57 am

Last post by maribu « Fri Oct 11, 2024 5:14 am

by maribu » Thu Oct 10, 2024 3:57 am

2 Replies

72 Views

Last post by maribu
Fri Oct 11, 2024 5:14 am
Metro Express ESP32-S2 Temperature

by wsquared58 » Tue Oct 08, 2024 10:06 pm

Last post by wsquared58 « Wed Oct 09, 2024 1:10 pm

by wsquared58 » Tue Oct 08, 2024 10:06 pm

2 Replies

37 Views

Last post by wsquared58
Wed Oct 09, 2024 1:10 pm
Metro Express ESP32-S2 Fab Print Image

by wsquared58 » Sun Oct 06, 2024 3:55 pm

Last post by wsquared58 « Mon Oct 07, 2024 12:47 pm

by wsquared58 » Sun Oct 06, 2024 3:55 pm

5 Replies

42 Views

Last post by wsquared58
Mon Oct 07, 2024 12:47 pm
Metro RP2350 - New Stepping B0?

by Speedy_VI » Sat Sep 28, 2024 2:46 pm

Last post by Speedy_VI « Wed Oct 02, 2024 6:13 pm

by Speedy_VI » Sat Sep 28, 2024 2:46 pm

4 Replies

45 Views

Last post by Speedy_VI
Wed Oct 02, 2024 6:13 pm
Atmel Studio with Grand Central M4

by ThatRtosGuy » Wed Sep 25, 2024 7:31 pm

Last post by westfw « Fri Sep 27, 2024 3:32 am

by ThatRtosGuy » Wed Sep 25, 2024 7:31 pm

1 Replies

22 Views

Last post by westfw
Fri Sep 27, 2024 3:32 am
Metro ESP32-S3 Program Storage

by DKDOTCOM » Tue Sep 24, 2024 7:05 am

Last post by dastels « Tue Sep 24, 2024 8:29 am

by DKDOTCOM » Tue Sep 24, 2024 7:05 am

1 Replies

26 Views

Last post by dastels
Tue Sep 24, 2024 8:29 am
HUB75 96 X 48 LED

by Rebtop » Fri Sep 20, 2024 3:50 pm

Last post by Rebtop « Fri Sep 20, 2024 3:50 pm

by Rebtop » Fri Sep 20, 2024 3:50 pm

0 Replies

24 Views

Last post by Rebtop
Fri Sep 20, 2024 3:50 pm
how to use shields

by wilhinks » Fri Sep 20, 2024 12:11 am

Last post by dastels « Fri Sep 20, 2024 9:36 am

by wilhinks » Fri Sep 20, 2024 12:11 am

1 Replies

26 Views

Last post by dastels
Fri Sep 20, 2024 9:36 am
NYT DEMO CODE FOR S3
1

2

by Rebtop » Sun Sep 08, 2024 1:15 pm

Last post by Rebtop « Thu Sep 19, 2024 6:55 pm

by Rebtop » Sun Sep 08, 2024 1:15 pm
29 Replies

159 Views

Last post by Rebtop
Thu Sep 19, 2024 6:55 pm
ArduCAM host app not showing image

by PRAVEEN2805 » Mon Sep 16, 2024 2:20 am

Last post by PRAVEEN2805 « Mon Sep 16, 2024 2:20 am

by PRAVEEN2805 » Mon Sep 16, 2024 2:20 am

0 Replies

25 Views

Last post by PRAVEEN2805
Mon Sep 16, 2024 2:20 am
Adafruit Metro Mini 328 V2 as a dedicated rotary encoder platform
1

2

by gwfami » Wed Sep 11, 2024 3:33 pm

Last post by adafruit_support_bill « Sat Sep 14, 2024 7:37 am

by gwfami » Wed Sep 11, 2024 3:33 pm
23 Replies

112 Views

Last post by adafruit_support_bill
Sat Sep 14, 2024 7:37 am
Confused about Serial Communication with Esp32-S2

by SMITHY3141 » Tue Sep 03, 2024 6:23 am

Last post by adafruit_support_bill « Fri Sep 06, 2024 5:17 am

by SMITHY3141 » Tue Sep 03, 2024 6:23 am

10 Replies

132 Views

Last post by adafruit_support_bill
Fri Sep 06, 2024 5:17 am
Ribbon cable for MP M4 into LED
1

2

by Rebtop » Tue Aug 06, 2024 1:27 pm

Last post by Rebtop « Tue Sep 03, 2024 1:23 pm

by Rebtop » Tue Aug 06, 2024 1:27 pm
29 Replies

261 Views

Last post by Rebtop
Tue Sep 03, 2024 1:23 pm
Metro ESP32-S3 WiFi.encryptionType() error

by DKDOTCOM » Mon Sep 02, 2024 8:54 am

Last post by mikeysklar « Tue Sep 03, 2024 12:17 pm

by DKDOTCOM » Mon Sep 02, 2024 8:54 am

3 Replies

38 Views

Last post by mikeysklar
Tue Sep 03, 2024 12:17 pm

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