ESP32

ESP32S2 devkit lipo battery voltage measurement

Started by xtrinch

Replies: 9
Views: 9,468

April 07, 2023, 09:43:53 AM
by LubOlimex

Daisy-chaining multiple Olimex ESP32-Gateways

Started by LeFIsh

Replies: 5
Views: 5,656

March 30, 2023, 08:17:58 AM
by LubOlimex

Read data from RS232 device in Olimex ESP32-EVB

Started by roger.peralba

Replies: 0
Views: 5,250

March 23, 2023, 11:56:35 AM
by roger.peralba

Serial port stops when ETH activates with POE

Started by punchcard

Replies: 5
Views: 5,270

March 18, 2023, 01:42:45 AM
by punchcard

Almost all pins are HIGH - not just on startup but constantly?

Started by espethuser

Replies: 5
Views: 6,121

March 15, 2023, 09:14:21 AM
by LubOlimex

I2C with ESP32-POE

Started by espethuser

Replies: 5
Views: 10,770

March 10, 2023, 04:56:22 PM
by LubOlimex

Source of LPJ4112CNL

Started by josescxavier

Replies: 0
Views: 5,329

March 05, 2023, 12:20:35 PM
by josescxavier

ESP32 PoE ISO - Does not receive IP address via DHCP over ETH

Started by recursinging

Replies: 9
Views: 8,464

February 23, 2023, 09:47:25 AM
by LubOlimex

What pins to use for a Wiegand card reader on an ESP32-EVB ?

Started by GeorgeFlorian

Replies: 1
Views: 6,092

February 13, 2023, 04:57:06 PM
by LubOlimex

ESP32-S2-WROVER-DevKit-LiPo-USB-EA programming with Arduino UNO

Started by justRobsi

Replies: 1
Views: 5,056

February 06, 2023, 09:56:38 AM
by LubOlimex

ESP32-POE Rev G: eth2ap example does not work

Started by cn_jetter

Replies: 1
Views: 6,007

February 05, 2023, 11:21:27 AM
by nilsmau

ESP32 ethernet UPD server speed issue

Started by NielsO

Replies: 3
Views: 5,591

January 24, 2023, 09:51:24 PM
by NielsO

ESP32 PoE ISO - using pin 34

Started by RobLatour

Replies: 2
Views: 4,688

January 24, 2023, 07:59:35 PM
by RobLatour

ESP32-C3 and ULP

Started by timokett81

Replies: 2
Views: 4,718

January 24, 2023, 07:00:00 PM
by timokett81

Board ESP32-EVB-REV-I need reset button to start

Started by VautrinDylan

Replies: 1
Views: 4,912

January 24, 2023, 04:31:56 PM
by LubOlimex

olimex ESP32-EVB does not always boot correcty

Started by jorn

Replies: 7
Views: 5,734

January 23, 2023, 01:22:56 PM
by jorn

Help with ESP-C3 and ESP-PROG

Started by Yasen6275

Replies: 6
Views: 6,626

January 17, 2023, 08:47:03 PM
by KNK

Power up timeout on POE ISO board

Started by io

Replies: 1
Views: 5,252

January 16, 2023, 03:03:37 PM
by LubOlimex

Header spacing on ESP32-POE

Started by justlikeef

Replies: 1
Views: 4,725

January 09, 2023, 08:58:41 AM
by LubOlimex

Olimex ESP32-PoE love it but PINs problems?

Started by bluepr0

Replies: 3
Views: 5,508

January 07, 2023, 02:35:27 PM
by bluepr0