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Nerdiy.de – Nerdy DIY HowTo's about electronic, 3D-printing and more.

Nerdiy.de – Nerdy DIY HowTo's about electronic, 3D-printing and more.

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Tag: ESPEasy

HowTo: ESPEasy – Set up password protection, save and restore configurations

Posted on 2. March 2021 by Fab

I am not sure whether ESPs can really be abused to set up a botnet. Either way, you shouldn’t neglect the issue of security, even with the small ESPEasy devices. […]

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Evening project(<2h) / Electronics / ESP Easy / SmartHome Leave a comment

HowTo: ESPEasy – Connect VL53L0X / VL53L1X distance sensor to the ESP8266 / ESP32 and read its data

Posted on 9. February 2021 by Fab

The VL53L0x or its sister / brother, the VL53L1X is a very precise and relatively inexpensive laser distance sensor. With this, distances can be measured almost at millimeter-accuracy. In one […]

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Evening project(<2h) / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome 2 comments

HowTo: ESPEasy – Connect the BME280 / BMP280 to the ESP8266 and read its data

Posted on 9. February 2021 by Fab

The BME280 is one of the sensors that I use in almost all of my projects. With this sensor one can not only measure the temperature. The air humidity and […]

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Evening project(<2h) / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome Leave a comment

HowTo: ESPEasy – Configure MQTT server on the ESP8266 and subscribe to topics

Posted on 9. February 2021 by Fab

ESPEasy can read out a large number of different sensors and / or control actuators (see also ESPEasy – Sensors & Actuators). With the help of the “Rules” it is […]

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Evening project(<2h) / Arduino / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome Leave a comment

HowTo: ESPEasy – Connect a rotary encoder to the ESP8266 and evaluate it

Posted on 27. January 2021 by Fab

Especially if your own circuit has a display to show values, the next step is often to connect an interface option. You can connect buttons or switches. A relatively cool […]

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Evening project(<2h) / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome Leave a comment

HowTo: ESPEasy – Connect the PCA9685 PWM port extension to the ESP8266

Posted on 27. January 2021 by Fab

The PCA9685 is quite a practical IC. This is connected to the microcontroller (e.g. ESP8266) via I2C and can then control up to 16 individual PWM channels. You can control […]

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Evening project(<2h) / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome Leave a comment

HowTo: ESPEasy – Connect an LDR to the ESP8266 and read its value

Posted on 4. January 2021 by Fab

There are some situations in which connecting an LDR to an ESP makes sense. In this way, the brightness in a room can be measured relatively easily and for little […]

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Evening project(<2h) / Arduino / Electronics / ESP Easy Sensors & Actors / ESP Easy / SmartHome 2 comments

HowTo: pxlBlck – Display relative values as a BarGraph

Posted on 28. December 2020 by Fab

I started with the documentation of the pxlBlcks (which I had been postponed for a too long time) in November 2020 after Hackaday.com had announced the “GoodBye 2020” challenge. (More […]

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3D-Printing / Evening project(<2h) / ESP Easy / Node Red / pxlBlck / SmartHome 4 comments

HowTo: pxlBlck – Build your own pxlBlck_RingClock

Posted on 18. December 2020 by Fab

The pxlBlck_RingClock is very similar to the pxlBlck_SlotClock. It is also built using a 1 × 60 LED matrix and can display the time according to the same scheme as […]

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3D-Printing / Evening project(<2h) / Electronics / ESP Easy / pxlBlck / SmartHome 26 comments

HowTo: pxlBlck – Build your own pxlBlck_8x8

Posted on 13. December 2020 by Fab

The pxlBlck_8x8 was one of the first members of the pxlBlck family. Thanks to the few parts and the prefabricated WS2812 8×8 LED matrix, it is set up fairly quickly […]

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Evening project(<2h) / Electronics / ESP Easy / pxlBlck / SmartHome 9 comments

HowTo: pxlBlck – Design icons, transfer them to the pxlBlck and display them

Posted on 12. December 2020 by Fab

I started developing the pxlBlcks because I was looking for a way to stay informed about events in the SmartHome. There are now two options integrated into the pxlBlck plug-in. […]

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Evening project(<2h) / Arduino / Electronics / ESP Easy / pxlBlck / SmartHome Leave a comment

HowTo: pxlBlck – Install and configure the pxlBlck plugin

Posted on 12. December 2020 by Fab

The pxlBlck plugin for the ESPEasy framework is the “software counterpart” to the pxlBlck platforms. With the plugin you can easily control the built-in LED matrices and with the help […]

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3D-Printing / Electronics / ESP Easy / pxlBlck / SmartHome / Day project (<5h) 6 comments

HowTo: pxlBlck – Commands to configure the pxlBlck

Posted on 12. December 2020 by Fab

The pxlBlck plugin and the functions of your pxlBlck can be configured in two different ways. One possibility is to configure most of the functions via the plugin’s web menu. […]

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Electronics / ESP Easy / pxlBlck / SmartHome / Day project (<5h) Leave a comment

HowTo: pxlBlck – Configure and display animations

Posted on 12. December 2020 by Fab

With the pxlBlck you can be informed about events in different ways. One of these possibilities is to be able to display previously set icons. Unfortunately, this option only works […]

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3D-Printing / Evening project(<2h) / Electronics / ESP Easy / pxlBlck / SmartHome Leave a comment

HowTo: pxlBlck – Configure watch faces and screensavers

Posted on 12. December 2020 by Fab

The adjustable dials differ from the type of LED matrix used. Unfortunately, this is the case because different LED-matrix sizes allow or do not allow different dials and screensavers. In […]

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3D-Printing / Evening project(<2h) / Arduino / Electronics / ESP Easy / pxlBlck / SmartHome Leave a comment

HowTo: pxlBlck – Automatic setting of the display brightness via LDR

Posted on 12. December 2020 by Fab

If you not only want to stay informed about events with your pxlBlck and also use it to display the current time, then it might be you noticed that a […]

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Evening project(<2h) / Electronics / ESP Easy / pxlBlck / SmartHome Leave a comment

pxlBlck – An IOT/SmartHome information system

Posted on 12. December 2020 by Fab

pxlBlck is a system of hardware and software to set up an information system for the SmartHome. Various software and hardware options are available. Thanks to the integration in an […]

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3D-Printing / Electronics / ESP Easy / pxlBlck / SmartHome / Day project (<5h) 2 comments

HowTo: ESPEasy – Activate NTP time retrieval from the Internet

Posted on 12. December 2020 by Fab

Thanks to WiFi and thus (often) an internet connection, an ESP8266 or ESP32 programmed with ESPEasy also has the option to retrieve the actual time. In order for this to […]

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Evening project(<2h) / Arduino / Electronics / ESP Easy / FritzBox / SmartHome Leave a comment

HowTo: ESPEasy – Use a PCA9685 and ESPEasy to control servos

Posted on 3. December 2020 by Fab

The PCA9685 is a PWM port expander. This makes it possible to connect up to 16 LEDs, servos or other components to your ESP8266 and supply them with a PWM […]

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Evening project(<2h) / Electronics / ESP Easy Sensors & Actors / ESP Easy / Node Red / SmartHome Leave a comment

HowTo: ESPEasy – Connect VL53L0X / VL53L1X distance sensor to the ESP8266 / ESP32 and read its data

Posted on 28. May 2020 by Fab

I recently stumbled across the VL53L0X and VL53L1X TOF distance sensors. These sensors can determine distances with millimeter accuracy using a laser. In addition, they have a range of up […]

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Electronics / ESP Easy / Node Red / Raspberry Pi / SmartHome / Tasmota 15 comments

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