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ESP32 Modbus RTU to Redlion HMI

Microcontrollers 3 weeks ago at 03:20 PM

Last message by mfellers on May 29, 2021 at 08:31 AM

14 Replies
223 Views
11 Replies
183 Views
Adapting an old CRT Viewfinder ( 9.3 V DC / 2.7W )

General Electronics Chat One year ago at 12:34 PM

Last message by Technic Freak Julian on May 17, 2021 at 11:51 AM

3 Replies
450 Views
Alexa not discovering ESP8266

Automation, Robotics & Control 4 months ago at 10:21 AM

Last message by ErnieM on April 17, 2021 at 07:28 PM

5 Replies
695 Views
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Networking topology Basics

General Electronics Chat About 2 months ago at 01:43 PM

Last message by eetech00 on April 17, 2021 at 03:59 PM

1 Replies
135 Views
Wireless modules

Wireless & RF Design 2 months ago at 05:37 AM

Last message by Irving on April 12, 2021 at 10:25 AM

5 Replies
197 Views
How to fix CAN Bit Stuffing Error

Microcontrollers 2 months ago at 05:58 AM

Last message by Papabravo on April 9, 2021 at 02:10 AM

3 Replies
280 Views
2 Raspberry PI connecting to same MYSQL database

Programming & Languages 4 months ago at 12:44 AM

Last message by zazas321 on January 22, 2021 at 12:07 AM

6 Replies
383 Views
5 Volt, 10 mA Offline Isolated Switch Mode Power Supply Design Ideas

Power Electronics 4 months ago at 08:58 AM

Last message by DickCappels on January 20, 2021 at 06:54 AM

9 Replies
392 Views
Resetting the gateway, modem...

General Electronics Chat About 5 months ago at 05:59 PM

Last message by Reloadron on January 15, 2021 at 12:40 PM

19 Replies
597 Views
Learning to use the Air602 WiFi Module

Wireless & RF Design One year ago at 11:54 AM

Last message by nsaspook on December 30, 2020 at 08:24 PM

29 Replies
1793 Views
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micropython nodemcu webpage problem

Microcontrollers About 6 months ago at 03:09 AM

Last message by yef smith on December 17, 2020 at 01:45 PM

4 Replies
230 Views
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ESP32 webserver HTML help

Programming & Languages About 7 months ago at 01:56 AM

Last message by geekoftheweek on December 10, 2020 at 07:17 PM

18 Replies
1127 Views
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Power Over Bus (Canbus)

General Electronics Chat 8 months ago at 12:00 AM

Last message by MisterBill2 on December 9, 2020 at 03:38 AM

19 Replies
1823 Views
Serial Port Wiring (Shielding, Twisted Pairs, Grounding)

General Electronics Chat 6 months ago at 05:09 PM

Last message by Stuntman on December 4, 2020 at 09:39 PM

6 Replies
546 Views
ESP32 wifi library

Wireless & RF Design 7 months ago at 01:26 AM

Last message by zazas321 on November 16, 2020 at 01:34 AM

4 Replies
476 Views
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Find Opposite End of Coax Cable Using Electric Field Probe

Wireless & RF Design 7 months ago at 06:49 PM

Last message by andrewmm on November 15, 2020 at 09:38 AM

2 Replies
327 Views
ESP32 MODBUS between multiple devices

Programming & Languages 8 months ago at 01:43 AM

Last message by bogosort on October 22, 2020 at 02:37 PM

13 Replies
1842 Views
Zigbee vs ESP32 for automation system

General Electronics Chat 8 months ago at 03:02 AM

Last message by ronsimpson on October 6, 2020 at 07:33 AM

1 Replies
2073 Views