ESP32

Relays Screw Terminals: Which one is NC and which one is NO ?

Started by GeorgeFlorian

Replies: 2
Views: 6,562

March 10, 2020, 02:21:01 PM
by GeorgeFlorian

ESP32-Gateway in NodeRED

Started by Manuel

Replies: 1
Views: 6,569

December 13, 2021, 09:27:41 AM
by LubOlimex

ESP32 out of stock

Started by talesmaschio

Replies: 1
Views: 6,575

October 22, 2021, 10:14:06 AM
by olimex

ESP32-POE-ISO with MAX31855 (SPI)

Started by amlai

Replies: 0
Views: 6,590

January 14, 2022, 09:35:08 AM
by amlai

Serial port stops when ETH activates with POE

Started by punchcard

Replies: 5
Views: 6,614

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

ESP32-PRO with arduino: using an SD card

Started by valhalla

Replies: 1
Views: 6,615

November 22, 2024, 04:49:15 PM
by LubOlimex

ESPHome issue with UART

Started by ju

Replies: 11
Views: 6,644

October 09, 2025, 01:50:40 PM
by ju

ESP32-EVB Rev.F pins for two I2C devices ?

Started by GeorgeFlorian

Replies: 1
Views: 6,646

November 04, 2024, 09:19:11 AM
by LubOlimex

ESP32-PoE-ISO: Timed out waiting for header

Started by fgsp

Replies: 1
Views: 6,649

July 16, 2021, 08:36:18 AM
by LubOlimex

MOD_IR_TEMP with ESP23-POE issue

Started by stephanino

Replies: 1
Views: 6,666

July 29, 2024, 07:03:25 PM
by stephanino

MOD-RS232 Example

Started by stanislav.nastasiu

Replies: 6
Views: 6,671

November 11, 2022, 08:26:39 PM
by stanislav.nastasiu

ESP-PoE-ISO - not getting any events

Started by Drjaymz

Replies: 3
Views: 6,679

November 14, 2022, 11:37:17 AM
by LubOlimex

ESP32-POE-ISO GPIO23 pin

Started by Rocket

Replies: 0
Views: 6,684

April 18, 2020, 11:36:09 AM
by Rocket

ESP32-EVB hardware serial does not work when USB is not connected to a computer

Started by smcd22

Replies: 3
Views: 6,685

June 23, 2022, 11:25:07 AM
by LubOlimex

PHY_PWR functionality of ESP32-POE board

Started by humble_pie

Replies: 1
Views: 6,703

April 01, 2020, 04:56:42 PM
by LubOlimex

MOD-RS232: Serial2 not available

Started by MZL

Replies: 4
Views: 6,712

May 19, 2023, 11:36:52 AM
by LubOlimex

ESP32-EVB + MOD-RS232 to read data from device

Started by roger.peralba

Replies: 3
Views: 6,722

April 25, 2023, 11:38:00 AM
by LubOlimex

esp32 poe - not link on link speed 100Mbps

Started by PetrSmolik

Replies: 3
Views: 6,725

September 15, 2022, 03:11:20 PM
by LubOlimex

ESP32 + ( MCP23017 + 16 Relay ) + (MCP23017 + 16 button)

Started by signalz

Replies: 0
Views: 6,726

December 22, 2021, 12:45:06 AM
by signalz

X-POST Olimex-ESP32-POE - anyone got any reliable 'starter code' they'd be happy

Started by Kevin253

Replies: 1
Views: 6,740

May 11, 2021, 04:56:38 PM
by LubOlimex