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Onno Dirkzwager

Member since: 2016-06-04 21:36:48 | Country: Nederlands

Initiator of IOTappstory.com and a long big time fan of everything to do with ESP's.


My Projects

Testing my ESP-32 Dev boards

Testing my ESP-32 Dev boards

NTC tests

NTC tests

Balance belt

Balance belt
Iot to the rescue bringing back balance to humans.


My Hardware

3X LOLIN(WEMOS) D1 R2 & mini

3X LOLIN(WEMOS) D1 R2 & mini
The Wemos Mini is a small ESP-8266 based wifi board.   11 digital io pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.2V...
2016-12-21 12:18:40 | Last update: 2021-01-13 15:33:44

2X ESP32 Dev Module

2X ESP32 Dev Module
2018-03-04 14:47:00

2X ESP8266-7

2X ESP8266-7
2016-12-15 15:16:56 | Last update: 2017-01-24 21:00:27


My Contributions

Happy new year!

Happy new year!
And let's have a better 2021
2021-01-01 01:39:27 | Last update: 2021-01-01 01:43:26

Error: connection failed / Certificate mismatch / Broken chain of trust

Error: connection failed / Certificate mismatch / Broken chain of trust
As some of you might have noticed and others will run into later. We have had some serious TLS issues. The last 24 hours have been a dark period in IOTAppStory.com history. Stra...
2020-11-11 18:14:12 | Last update: 2020-11-11 18:14:52

Certificate update, Error: connection failed

Certificate update,  Error: connection failed
We are currently updating server certificates. This may cause an Error: connection failed We will be back soon!
2020-11-10 18:32:50 | Last update: 2020-11-10 18:34:26