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ESP32 UART1 problem

Last post by MaiNhan « Wed Jun 02, 2021 5:25 am
Replies: 11
1

2
Attachment(s) by fodgeri » Tue Apr 30, 2019 7:19 am
11 Replies

19698 Views

Last post by MaiNhan View the latest post
Wed Jun 02, 2021 5:25 am
JTAG Connection - Missing RESET Pin in ESP-PROG

Last post by Sprite « Tue Jun 01, 2021 1:33 pm
Replies: 3
by javaska » Mon May 31, 2021 10:54 pm

3 Replies

3528 Views

Last post by Sprite View the latest post
Tue Jun 01, 2021 1:33 pm
Optimizing ESP32 WROOM-E Devkit Power Supply

Last post by becorey « Tue Jun 01, 2021 1:04 pm
Replies: 4
by alexander96 » Fri May 21, 2021 4:26 pm

4 Replies

5572 Views

Last post by becorey View the latest post
Tue Jun 01, 2021 1:04 pm
ESP32-CAM SSL error

Last post by kahlenberg « Sun May 30, 2021 9:39 pm

by kahlenberg » Sun May 30, 2021 9:39 pm

0 Replies

1823 Views

Last post by kahlenberg View the latest post
Sun May 30, 2021 9:39 pm
ESP32 ADC strange offset drift

Last post by zhaozhao « Sat May 29, 2021 8:40 pm

Attachment(s) by zhaozhao » Sat May 29, 2021 8:40 pm

0 Replies

2107 Views

Last post by zhaozhao View the latest post
Sat May 29, 2021 8:40 pm
How to measure voltage of battery using ESP32 internal reference voltage?

Last post by becorey « Sat May 29, 2021 3:50 am
Replies: 1
by andrewkeir » Sun May 23, 2021 6:59 pm

1 Replies

6126 Views

Last post by becorey View the latest post
Sat May 29, 2021 3:50 am
Can't buy memory PSRAM-32

Last post by expresspotato « Fri May 28, 2021 2:04 pm
Replies: 6
by Viacheslav » Thu May 16, 2019 8:17 am

6 Replies

14647 Views

Last post by expresspotato View the latest post
Fri May 28, 2021 2:04 pm
ESP32-WROOM hardware design for flashing

Last post by PabloG « Thu May 27, 2021 12:54 pm
Replies: 12
1

2
by PabloG » Thu May 13, 2021 8:29 pm
12 Replies

13529 Views

Last post by PabloG View the latest post
Thu May 27, 2021 12:54 pm
ESP32 Board Selection

Last post by Minatel « Thu May 27, 2021 11:49 am
Replies: 5
Attachment(s) by hardware_boss » Thu May 27, 2021 4:09 am

5 Replies

7859 Views

Last post by Minatel View the latest post
Thu May 27, 2021 11:49 am
ESP32-WROOM-32U - ESP32-WROOM-32UC, what's the difference

Last post by RabbitTheDevil « Wed May 26, 2021 1:48 pm

by RabbitTheDevil » Wed May 26, 2021 1:48 pm

0 Replies

1758 Views

Last post by RabbitTheDevil View the latest post
Wed May 26, 2021 1:48 pm
Ext0 wake up source

Last post by rossati « Mon May 24, 2021 2:14 pm
Replies: 2
by rossati » Mon May 24, 2021 1:52 pm

2 Replies

3136 Views

Last post by rossati View the latest post
Mon May 24, 2021 2:14 pm
ESP32 Music Box With Piezo Buzzer

Last post by ManoharOfficial « Sun May 23, 2021 3:04 pm
Replies: 3
by ManoharOfficial » Sat May 22, 2021 7:21 am

3 Replies

5819 Views

Last post by ManoharOfficial View the latest post
Sun May 23, 2021 3:04 pm
ESP32-S2 DMA transactions between SPI2 and external PSRAM

Last post by polamagdygeo « Sun May 23, 2021 3:00 pm
Replies: 4
by polamagdygeo » Sun Apr 04, 2021 5:08 pm

4 Replies

3955 Views

Last post by polamagdygeo View the latest post
Sun May 23, 2021 3:00 pm
[Solved] Does GPIO 13 have Internal Pull-UP ? [Ans: Yes]

Last post by gb.123 « Sun May 23, 2021 8:19 am
Replies: 2
by gb.123 » Sat May 22, 2021 6:05 pm

2 Replies

3242 Views

Last post by gb.123 View the latest post
Sun May 23, 2021 8:19 am
ESP32 Strapping bits - what does GPIO4 do ?

Last post by gb.123 « Sat May 22, 2021 9:33 pm
Replies: 3
by cadrjr1 » Tue Jun 19, 2018 10:57 am

3 Replies

11393 Views

Last post by gb.123 View the latest post
Sat May 22, 2021 9:33 pm
High quiescent current of LDO ASM1117 on ESP32-‎PICO-KIT V4.1

Last post by Zeni241 « Sat May 22, 2021 7:15 am

by Zeni241 » Sat May 22, 2021 7:15 am

0 Replies

1944 Views

Last post by Zeni241 View the latest post
Sat May 22, 2021 7:15 am
Specific pin assignment for capacitors C20 and C3 for ESP32-D0WD and ESP32-D0WDQ6

Last post by wdbwdb1 « Sat May 22, 2021 2:12 am

by wdbwdb1 » Sat May 22, 2021 2:12 am

0 Replies

1795 Views

Last post by wdbwdb1 View the latest post
Sat May 22, 2021 2:12 am
Weird power on behaviour

Last post by lormaccone « Fri May 21, 2021 5:50 pm
Replies: 3
by lormaccone » Thu May 20, 2021 5:41 am

3 Replies

2715 Views

Last post by lormaccone View the latest post
Fri May 21, 2021 5:50 pm
ESP32-SOLO-1 flash failure - possible VDD_SDIO issue

Last post by ns1668 « Fri May 21, 2021 9:27 am
Replies: 1
by ns1668 » Thu May 20, 2021 10:40 am

1 Replies

2210 Views

Last post by ns1668 View the latest post
Fri May 21, 2021 9:27 am
Connecting LEDs to GPIO 14 & 15

Last post by gb.123 « Fri May 21, 2021 9:21 am
Replies: 2
by gb.123 » Thu May 20, 2021 10:05 pm

2 Replies

2494 Views

Last post by gb.123 View the latest post
Fri May 21, 2021 9:21 am
C3 bluetooth

Last post by Sprite « Fri May 21, 2021 5:47 am
Replies: 1
by chegewara » Thu May 20, 2021 9:34 am

1 Replies

3438 Views

Last post by Sprite View the latest post
Fri May 21, 2021 5:47 am
ESP32 WROOM32 on USB + Ext 5V on Vin

Last post by rustycage55 « Thu May 20, 2021 6:32 pm
Replies: 4
by deepakt » Sun Mar 03, 2019 5:59 pm

4 Replies

19375 Views

Last post by rustycage55 View the latest post
Thu May 20, 2021 6:32 pm
ESP NOW and heating ESP32 WROOM

Last post by red_Panda « Thu May 20, 2021 7:36 am

by red_Panda » Thu May 20, 2021 7:36 am

0 Replies

2121 Views

Last post by red_Panda View the latest post
Thu May 20, 2021 7:36 am
Programming the internal flash on the ESP32-D2WD

Last post by Gip-Gip « Thu May 20, 2021 12:42 am
Replies: 3
by Gip-Gip » Tue May 18, 2021 8:29 pm

3 Replies

3946 Views

Last post by Gip-Gip View the latest post
Thu May 20, 2021 12:42 am
ESP32 power usage at deep sleep

Last post by pietnl « Wed May 19, 2021 6:59 pm
Replies: 2
by pietnl » Sun May 09, 2021 6:01 pm

2 Replies

4075 Views

Last post by pietnl View the latest post
Wed May 19, 2021 6:59 pm

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