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

19563 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

14784 Views

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

25 Views

Last post by Speedy_VI
Wed Oct 02, 2024 6:13 pm
Metro M4 Airlift Lite Upgrade ESP32 Firmware Failure

by pault » Fri Sep 06, 2024 1:33 pm

Last post by pault « Sat Sep 28, 2024 4:41 pm

by pault » Fri Sep 06, 2024 1:33 pm

2 Replies

15 Views

Last post by pault
Sat Sep 28, 2024 4:41 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

8 Views

Last post by westfw
Fri Sep 27, 2024 3:32 am
bluetooth support on S3

by Rebtop » Fri Sep 20, 2024 3:48 pm

Last post by Rebtop « Thu Sep 26, 2024 3:35 pm

by Rebtop » Fri Sep 20, 2024 3:48 pm

2 Replies

15 Views

Last post by Rebtop
Thu Sep 26, 2024 3:35 pm
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

7 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

9 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

6 Views

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

128 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

5 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

85 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

79 Views

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

211 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

14 Views

Last post by mikeysklar
Tue Sep 03, 2024 12:17 pm
Demo code for Metro M4 Express?

by miguelx9 » Tue Aug 27, 2024 1:28 pm

Last post by T_Mo « Tue Aug 27, 2024 3:22 pm

by miguelx9 » Tue Aug 27, 2024 1:28 pm

1 Replies

11 Views

Last post by T_Mo
Tue Aug 27, 2024 3:22 pm
Matrix portal S3

by Rebtop » Fri Aug 16, 2024 8:09 pm

Last post by Rebtop « Mon Aug 26, 2024 8:51 pm

by Rebtop » Fri Aug 16, 2024 8:09 pm

4 Replies

54 Views

Last post by Rebtop
Mon Aug 26, 2024 8:51 pm
M4 ribbon cable extention

by Rebtop » Sat Aug 17, 2024 1:04 pm

Last post by Rebtop « Mon Aug 26, 2024 8:49 pm

by Rebtop » Sat Aug 17, 2024 1:04 pm

3 Replies

42 Views

Last post by Rebtop
Mon Aug 26, 2024 8:49 pm
Grand Central SD Detect Pin in Arduino

by rodneysparks » Wed Aug 21, 2024 4:35 am

Last post by dastels « Wed Aug 21, 2024 8:42 am

by rodneysparks » Wed Aug 21, 2024 4:35 am

1 Replies

51 Views

Last post by dastels
Wed Aug 21, 2024 8:42 am
Using a Metro 4 to interface with a PMODTC1

by Austin_456 » Mon Aug 19, 2024 5:41 pm

Last post by Austin_456 « Mon Aug 19, 2024 5:41 pm

by Austin_456 » Mon Aug 19, 2024 5:41 pm

0 Replies

61 Views

Last post by Austin_456
Mon Aug 19, 2024 5:41 pm
Metro M4 Express Airlift Lite

by faja1130 » Wed Aug 14, 2024 2:18 pm

Last post by adafruit2 « Thu Aug 15, 2024 6:58 pm

by faja1130 » Wed Aug 14, 2024 2:18 pm

2 Replies

45 Views

Last post by adafruit2
Thu Aug 15, 2024 6:58 pm
Airlift Shield Firmware Update w/ M4

by 1cc386ea8e470a » Sat Aug 10, 2024 2:57 pm

Last post by 1cc386ea8e470a « Sat Aug 10, 2024 2:57 pm

by 1cc386ea8e470a » Sat Aug 10, 2024 2:57 pm

0 Replies

52 Views

Last post by 1cc386ea8e470a
Sat Aug 10, 2024 2:57 pm
Turn light on from Grandcentral

by blinki » Fri Aug 09, 2024 1:40 am

Last post by blinki « Sat Aug 10, 2024 11:10 am

by blinki » Fri Aug 09, 2024 1:40 am

6 Replies

74 Views

Last post by blinki
Sat Aug 10, 2024 11:10 am
Use littlefs on 16MB flash memory

by p43lz3r » Mon Aug 05, 2024 3:12 pm

Last post by mikeysklar « Tue Aug 06, 2024 12:38 pm

by p43lz3r » Mon Aug 05, 2024 3:12 pm

1 Replies

45 Views

Last post by mikeysklar
Tue Aug 06, 2024 12:38 pm
Metro ESP32-S3 Power Problem

by Potfiller » Fri Aug 02, 2024 1:16 pm

Last post by Potfiller « Sat Aug 03, 2024 12:35 pm

by Potfiller » Fri Aug 02, 2024 1:16 pm

6 Replies

77 Views

Last post by Potfiller
Sat Aug 03, 2024 12:35 pm
Grand Central M4 Express - low jitter input/output delay

by _gls_ » Wed Jul 31, 2024 6:46 pm

Last post by _gls_ « Wed Jul 31, 2024 6:46 pm

by _gls_ » Wed Jul 31, 2024 6:46 pm

0 Replies

38 Views

Last post by _gls_
Wed Jul 31, 2024 6:46 pm
Metro M4 Express: Current UF2

by kboles10 » Sat Jul 27, 2024 12:04 pm

Last post by kboles10 « Sat Jul 27, 2024 9:27 pm

by kboles10 » Sat Jul 27, 2024 12:04 pm

2 Replies

62 Views

Last post by kboles10
Sat Jul 27, 2024 9:27 pm
Grand Central not running user programs

by DonaldCorr » Sun Jul 21, 2024 8:19 pm

Last post by adafruit_support_bill « Tue Jul 23, 2024 6:19 am

by DonaldCorr » Sun Jul 21, 2024 8:19 pm

10 Replies

192 Views

Last post by adafruit_support_bill
Tue Jul 23, 2024 6:19 am
Adafruit MetroX Classic Kit - help with step 1 :)

by vkatsikaros » Sun Jul 21, 2024 9:54 am

Last post by dastels « Mon Jul 22, 2024 9:46 am

by vkatsikaros » Sun Jul 21, 2024 9:54 am

3 Replies

60 Views

Last post by dastels
Mon Jul 22, 2024 9:46 am
Metro esp32 23 not responding
1

2

by Birry » Sat Mar 02, 2024 9:03 pm

Last post by Birry « Sun Jul 21, 2024 6:57 pm

by Birry » Sat Mar 02, 2024 9:03 pm
29 Replies

716 Views

Last post by Birry
Sun Jul 21, 2024 6:57 pm
SERCOM3 I2C high speed issue for boards with production date code 3321

by alexka » Thu Jul 18, 2024 1:44 pm

Last post by alexka « Sun Jul 21, 2024 5:14 am

by alexka » Thu Jul 18, 2024 1:44 pm

1 Replies

162 Views

Last post by alexka
Sun Jul 21, 2024 5:14 am
Adafruit Metro ESP32-S3 not responding

by tgb20 » Wed Jul 17, 2024 2:55 pm

Last post by dastels « Wed Jul 17, 2024 3:04 pm

by tgb20 » Wed Jul 17, 2024 2:55 pm

1 Replies

51 Views

Last post by dastels
Wed Jul 17, 2024 3:04 pm
Metro M7 Airlift -- Can't upgrade NINA firmware

by dexter_starboard » Wed May 22, 2024 4:09 pm

Last post by dexter_starboard « Wed Jul 10, 2024 4:42 pm

by dexter_starboard » Wed May 22, 2024 4:09 pm

4 Replies

127 Views

Last post by dexter_starboard
Wed Jul 10, 2024 4:42 pm
How to program e.g. a Grand Central with FreeRTOS or even bare metal?

by hakane » Sat Jul 06, 2024 5:34 am

Last post by hakane « Sun Jul 07, 2024 2:34 pm

by hakane » Sat Jul 06, 2024 5:34 am

2 Replies

140 Views

Last post by hakane
Sun Jul 07, 2024 2:34 pm
Metro M4 Airlift Lite - BLE Example Crashes Board

by alecis » Fri Jun 28, 2024 9:34 pm

Last post by mikeysklar « Sat Jul 06, 2024 12:59 pm

by alecis » Fri Jun 28, 2024 9:34 pm

4 Replies

153 Views

Last post by mikeysklar
Sat Jul 06, 2024 12:59 pm
data logging for metro mini

by earthres » Fri Jul 05, 2024 11:51 am

Last post by earthres « Fri Jul 05, 2024 11:51 am

by earthres » Fri Jul 05, 2024 11:51 am

0 Replies

71 Views

Last post by earthres
Fri Jul 05, 2024 11:51 am
Metro M0 Express with Arduino IDE. Drive pops up. Serial terminal not working.

by wavelength » Thu Jul 04, 2024 12:02 pm

Last post by mikeysklar « Fri Jul 05, 2024 11:05 am

by wavelength » Thu Jul 04, 2024 12:02 pm

4 Replies

67 Views

Last post by mikeysklar
Fri Jul 05, 2024 11:05 am
Grand Central M4 Not responding

by JDEcho » Thu Jun 27, 2024 5:57 pm

Last post by dastels « Fri Jun 28, 2024 3:51 pm

by JDEcho » Thu Jun 27, 2024 5:57 pm

5 Replies

92 Views

Last post by dastels
Fri Jun 28, 2024 3:51 pm
Adding a Second Serial Port Adafruit Metro M4

by kboles10 » Mon Jun 24, 2024 4:18 pm

Last post by mikeysklar « Tue Jun 25, 2024 1:54 pm

by kboles10 » Mon Jun 24, 2024 4:18 pm

3 Replies

115 Views

Last post by mikeysklar
Tue Jun 25, 2024 1:54 pm
RP2040 Upload error using Linux

by tz3p9v » Fri Jun 21, 2024 3:27 pm

Last post by tz3p9v « Mon Jun 24, 2024 11:41 pm

by tz3p9v » Fri Jun 21, 2024 3:27 pm

4 Replies

92 Views

Last post by tz3p9v
Mon Jun 24, 2024 11:41 pm
Metro M4 Airlift Lite - Digital Output Current Max

by alecis » Mon Jun 24, 2024 2:24 pm

Last post by alecis « Mon Jun 24, 2024 7:47 pm

by alecis » Mon Jun 24, 2024 2:24 pm

2 Replies

52 Views

Last post by alecis
Mon Jun 24, 2024 7:47 pm
Metro mini no longer working

by Mr_cherry23 » Sat Jun 08, 2024 8:38 pm

Last post by adafruit_support_carter « Mon Jun 10, 2024 3:08 pm

by Mr_cherry23 » Sat Jun 08, 2024 8:38 pm

2 Replies

169 Views

Last post by adafruit_support_carter
Mon Jun 10, 2024 3:08 pm
Metro RP2040 - Sometimes not showing up on computer / not booting at all

by VinnyV » Tue Jun 04, 2024 11:02 pm

Last post by VinnyV « Sat Jun 08, 2024 8:47 pm

by VinnyV » Tue Jun 04, 2024 11:02 pm

3 Replies

130 Views

Last post by VinnyV
Sat Jun 08, 2024 8:47 pm
UV94-V0 Certifications

by JHPI_Order » Sun Jun 02, 2024 1:14 am

Last post by adafruit_support_mike « Fri Jun 07, 2024 10:15 pm

by JHPI_Order » Sun Jun 02, 2024 1:14 am

3 Replies

256 Views

Last post by adafruit_support_mike
Fri Jun 07, 2024 10:15 pm
Grand Central voltage regulator?

by kldorseyNU » Tue Jun 04, 2024 3:27 pm

Last post by kldorseyNU « Fri Jun 07, 2024 12:16 pm

by kldorseyNU » Tue Jun 04, 2024 3:27 pm

4 Replies

89 Views

Last post by kldorseyNU
Fri Jun 07, 2024 12:16 pm
Metro M4 Express RTC Precision?

by ewineteer » Wed Jun 05, 2024 6:04 pm

Last post by adafruit_support_bill « Wed Jun 05, 2024 6:21 pm

by ewineteer » Wed Jun 05, 2024 6:04 pm

1 Replies

102 Views

Last post by adafruit_support_bill
Wed Jun 05, 2024 6:21 pm
TVA Baton Project Help

by Deck52 » Sat Jun 01, 2024 11:16 am

Last post by dastels « Sat Jun 01, 2024 1:17 pm

by Deck52 » Sat Jun 01, 2024 11:16 am

1 Replies

73 Views

Last post by dastels
Sat Jun 01, 2024 1:17 pm
uf2 file won't copy to Metro M4 Express

by Deck52 » Mon May 27, 2024 7:15 am

Last post by Deck52 « Sat Jun 01, 2024 11:11 am

by Deck52 » Mon May 27, 2024 7:15 am

12 Replies

170 Views

Last post by Deck52
Sat Jun 01, 2024 11:11 am
Metro 328 and TPA2016 2.8W not working together

by zminator15 » Sat May 25, 2024 1:25 pm

Last post by dastels « Sat May 25, 2024 4:52 pm

by zminator15 » Sat May 25, 2024 1:25 pm

5 Replies

95 Views

Last post by dastels
Sat May 25, 2024 4:52 pm
Internal RTC - Grand Central

by dscho » Sat May 25, 2024 9:49 am

Last post by dastels « Sat May 25, 2024 10:33 am

by dscho » Sat May 25, 2024 9:49 am

1 Replies

105 Views

Last post by dastels
Sat May 25, 2024 10:33 am

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