#nodemcu — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nodemcu, aggregated by home.social.
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Regarding the repair project of my in house ventilation system:
- The electronics is done so far and successfully tested. I only noticed that I should include a live voltage measurement to check in real time the voltage applied to the fans to have a primitive feedback loop.
- The programming is not really done, but all functions are tested in separate code snippets
- I now started with the design of all 3D-printing parts -
Regarding the repair project of my in house ventilation system:
- The electronics is done so far and successfully tested. I only noticed that I should include a live voltage measurement to check in real time the voltage applied to the fans to have a primitive feedback loop.
- The programming is not really done, but all functions are tested in separate code snippets
- I now started with the design of all 3D-printing parts -
Regarding the repair project of my in house ventilation system:
- The electronics is done so far and successfully tested. I only noticed that I should include a live voltage measurement to check in real time the voltage applied to the fans to have a primitive feedback loop.
- The programming is not really done, but all functions are tested in separate code snippets
- I now started with the design of all 3D-printing parts -
Regarding the repair project of my in house ventilation system:
- The electronics is done so far and successfully tested. I only noticed that I should include a live voltage measurement to check in real time the voltage applied to the fans to have a primitive feedback loop.
- The programming is not really done, but all functions are tested in separate code snippets
- I now started with the design of all 3D-printing parts -
Regarding the repair project of my in house ventilation system:
- The electronics is done so far and successfully tested. I only noticed that I should include a live voltage measurement to check in real time the voltage applied to the fans to have a primitive feedback loop.
- The programming is not really done, but all functions are tested in separate code snippets
- I now started with the design of all 3D-printing parts -
100+ ESP8266 Projects: Guides and Tutorials
https://ebokify.com/esp8266-projects
We have more than 100 ESP8266 projects and tutorials, as well as a Premium EBook on home automation using ESP8266. Using the next quick links, you’ll find all our ESP8266 Guides with easy-to-follow instructions, source code, circuit schematics, videos, and images.
📕 ESP8266 eBooks:
https://ebokify.com/esp8266#ESP8266 #ESP8266Project #ESP8266Tutorial #NodeMcu #Espressif #Arduino #IoT #Microcontroller #EmbeddedSystems
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100+ ESP8266 Projects: Guides and Tutorials
https://ebokify.com/esp8266-projects
We have more than 100 ESP8266 projects and tutorials, as well as a Premium EBook on home automation using ESP8266. Using the next quick links, you’ll find all our ESP8266 Guides with easy-to-follow instructions, source code, circuit schematics, videos, and images.
📕 ESP8266 eBooks:
https://ebokify.com/esp8266#ESP8266 #ESP8266Project #ESP8266Tutorial #NodeMcu #Espressif #Arduino #IoT #Microcontroller #EmbeddedSystems
-
100+ ESP8266 Projects: Guides and Tutorials
https://ebokify.com/esp8266-projects
We have more than 100 ESP8266 projects and tutorials, as well as a Premium EBook on home automation using ESP8266. Using the next quick links, you’ll find all our ESP8266 Guides with easy-to-follow instructions, source code, circuit schematics, videos, and images.
📕 ESP8266 eBooks:
https://ebokify.com/esp8266#ESP8266 #ESP8266Project #ESP8266Tutorial #NodeMcu #Espressif #Arduino #IoT #Microcontroller #EmbeddedSystems
-
100+ ESP8266 Projects: Guides and Tutorials
https://ebokify.com/esp8266-projects
We have more than 100 ESP8266 projects and tutorials, as well as a Premium EBook on home automation using ESP8266. Using the next quick links, you’ll find all our ESP8266 Guides with easy-to-follow instructions, source code, circuit schematics, videos, and images.
📕 ESP8266 eBooks:
https://ebokify.com/esp8266#ESP8266 #ESP8266Project #ESP8266Tutorial #NodeMcu #Espressif #Arduino #IoT #Microcontroller #EmbeddedSystems
-
100+ ESP8266 Projects: Guides and Tutorials
https://ebokify.com/esp8266-projects
We have more than 100 ESP8266 projects and tutorials, as well as a Premium EBook on home automation using ESP8266. Using the next quick links, you’ll find all our ESP8266 Guides with easy-to-follow instructions, source code, circuit schematics, videos, and images.
📕 ESP8266 eBooks:
https://ebokify.com/esp8266#ESP8266 #ESP8266Project #ESP8266Tutorial #NodeMcu #Espressif #Arduino #IoT #Microcontroller #EmbeddedSystems
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And yes, I could omit the voltage divider, because on the #nodemcu I’m using, pin A0 already has one built in.
Another note on planning: because I also connected my output to a GPIO I can’t use I have this ugly wiring on the bottom of my board going to GPIO4 or GPIO5 and going from 3.3V to the voltage divider and from the voltage divider to GND.
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And yes, I could omit the voltage divider, because on the #nodemcu I’m using, pin A0 already has one built in.
Another note on planning: because I also connected my output to a GPIO I can’t use I have this ugly wiring on the bottom of my board going to GPIO4 or GPIO5 and going from 3.3V to the voltage divider and from the voltage divider to GND.
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And yes, I could omit the voltage divider, because on the #nodemcu I’m using, pin A0 already has one built in.
Another note on planning: because I also connected my output to a GPIO I can’t use I have this ugly wiring on the bottom of my board going to GPIO4 or GPIO5 and going from 3.3V to the voltage divider and from the voltage divider to GND.
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After flashing my first Tasmota on a plug https://templates.blakadder.com/obi_stecker_2.html, I am fascinated what the small processor can do (despite doing software for 40 years😀 ).
The plug costs less than 10€, delivery included, so I started to wonder, how much that little RISC magic may cost?
Developer boards go for less than 5€ in Germany (ebay), which is too much for the cheap plug.
Lets check a Chinese outlet: wooowa, 0,08€/piece + shipping, first search result.😮
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If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis #arduino #nodemcu #neopixel #aqi #smoke
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If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis #arduino #nodemcu #neopixel #aqi #smoke
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If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis #arduino #nodemcu #neopixel #aqi #smoke
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If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis #arduino #nodemcu #neopixel #aqi #smoke
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If your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/ for really simple instructions and code. Code also here; https://github.com/jeff-luszcz/PurpleTheopolis #arduino #nodemcu #neopixel #aqi #smoke
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Da wir unterschiedliche Spielarten der BMx280-Sensoren im Labor haben, ist die Verwirrung bei Anschluss, Treiberwahl und Adressierung groß - daher hier ein kleines Tutorial, was die unterschiedlichen Varianten und Anschlussweisen beleuchtet. #BME280 #BMP280 #Arduino #ESP32 #ESP8266 #NodeMCU #informatikEdu https://oer-informatik.de/esp_bme280
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Da wir unterschiedliche Spielarten der BMx280-Sensoren im Labor haben, ist die Verwirrung bei Anschluss, Treiberwahl und Adressierung groß - daher hier ein kleines Tutorial, was die unterschiedlichen Varianten und Anschlussweisen beleuchtet. #BME280 #BMP280 #Arduino #ESP32 #ESP8266 #NodeMCU #informatikEdu https://oer-informatik.de/esp_bme280
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Da wir unterschiedliche Spielarten der BMx280-Sensoren im Labor haben, ist die Verwirrung bei Anschluss, Treiberwahl und Adressierung groß - daher hier ein kleines Tutorial, was die unterschiedlichen Varianten und Anschlussweisen beleuchtet. #BME280 #BMP280 #Arduino #ESP32 #ESP8266 #NodeMCU #informatikEdu https://oer-informatik.de/esp_bme280
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Da wir unterschiedliche Spielarten der BMx280-Sensoren im Labor haben, ist die Verwirrung bei Anschluss, Treiberwahl und Adressierung groß - daher hier ein kleines Tutorial, was die unterschiedlichen Varianten und Anschlussweisen beleuchtet. #BME280 #BMP280 #Arduino #ESP32 #ESP8266 #NodeMCU #informatikEdu https://oer-informatik.de/esp_bme280
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Da wir unterschiedliche Spielarten der BMx280-Sensoren im Labor haben, ist die Verwirrung bei Anschluss, Treiberwahl und Adressierung groß - daher hier ein kleines Tutorial, was die unterschiedlichen Varianten und Anschlussweisen beleuchtet. #BME280 #BMP280 #Arduino #ESP32 #ESP8266 #NodeMCU #informatikEdu https://oer-informatik.de/esp_bme280
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Получение SMS через SMPP Exolve на ESP8266
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/885540/
#iot #nodemcu #esp8266 #микроконтроллеры #sms_api #smpp #умный_дом
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Получение SMS через SMPP Exolve на ESP8266
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/885540/
#iot #nodemcu #esp8266 #микроконтроллеры #sms_api #smpp #умный_дом
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Получение SMS через SMPP Exolve на ESP8266
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/885540/
#iot #nodemcu #esp8266 #микроконтроллеры #sms_api #smpp #умный_дом
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Smart Fight Ball (Box Ball) тренажер для координации и реакции на базе ESP8266
Smart Fight Ball (или Box Ball) — это усовершенствованная версия классического тренажера с мячом на резинке, которую можно собрать самостоятельно! Благодаря микроконтроллеру ESP8266 устройство отслеживает количество ударов, сохраняет прогресс тренировок и позволяет соревноваться с другими пользователями на платформе bitball.club .
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Smart Fight Ball (Box Ball) тренажер для координации и реакции на базе ESP8266
Smart Fight Ball (или Box Ball) — это усовершенствованная версия классического тренажера с мячом на резинке, которую можно собрать самостоятельно! Благодаря микроконтроллеру ESP8266 устройство отслеживает количество ударов, сохраняет прогресс тренировок и позволяет соревноваться с другими пользователями на платформе bitball.club .
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Smart Fight Ball (Box Ball) тренажер для координации и реакции на базе ESP8266
Smart Fight Ball (или Box Ball) — это усовершенствованная версия классического тренажера с мячом на резинке, которую можно собрать самостоятельно! Благодаря микроконтроллеру ESP8266 устройство отслеживает количество ударов, сохраняет прогресс тренировок и позволяет соревноваться с другими пользователями на платформе bitball.club .
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Как улучшить влажность в квартире: проверяем на практике
Холод, сухость и обманутые ожидания. Мы проверили бытовой увлажнитель в реальных условиях и готовы рассказать, почему простые характеристики могут ввести вас в заблуждение. Увлажнить
https://habr.com/ru/articles/871132/
#увлажнитель_воздуха #анализ_данных #микроклимат_в_помещении #nodemcu #исследование #сухость #AHT10 #arduino #python #database_as_code
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Как улучшить влажность в квартире: проверяем на практике
Холод, сухость и обманутые ожидания. Мы проверили бытовой увлажнитель в реальных условиях и готовы рассказать, почему простые характеристики могут ввести вас в заблуждение. Увлажнить
https://habr.com/ru/articles/871132/
#увлажнитель_воздуха #анализ_данных #микроклимат_в_помещении #nodemcu #исследование #сухость #AHT10 #arduino #python #database_as_code
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Как улучшить влажность в квартире: проверяем на практике
Холод, сухость и обманутые ожидания. Мы проверили бытовой увлажнитель в реальных условиях и готовы рассказать, почему простые характеристики могут ввести вас в заблуждение. Увлажнить
https://habr.com/ru/articles/871132/
#увлажнитель_воздуха #анализ_данных #микроклимат_в_помещении #nodemcu #исследование #сухость #AHT10 #arduino #python #database_as_code
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Как отправлять SMS из NodeMCU (ESP8266)
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/869242/
#iot #nodemcu #espruino #lua #esp8266 #httpclient #sms_api #микроконтроллеры #telegram #уведомления
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Как отправлять SMS из NodeMCU (ESP8266)
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/869242/
#iot #nodemcu #espruino #lua #esp8266 #httpclient #sms_api #микроконтроллеры #telegram #уведомления
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Как отправлять SMS из NodeMCU (ESP8266)
Всем привет! У платформы
https://habr.com/ru/companies/exolve/articles/869242/
#iot #nodemcu #espruino #lua #esp8266 #httpclient #sms_api #микроконтроллеры #telegram #уведомления
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Tried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly #arduino #nodemcu #leds
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Tried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly #arduino #nodemcu #leds
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Tried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly #arduino #nodemcu #leds
-
Tried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly #arduino #nodemcu #leds
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Tried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly #arduino #nodemcu #leds
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Все мои Ардуинки: часть третья, ESP8266 и ESP32
И снова, уже в третий раз ( здесь у нас первый , вон там второй ) вашему вниманию предлагается моя коробочка с Ардуинками. На этот раз будем извлекать из неё и рассматривать под светом допросной лампы платы на микроконтроллерах ESP8266 и ESP32. Также изучим краткую историю появления этих контроллеров, некоторые их особенности и роль в мировой революции место в экосистеме Arduino.
https://habr.com/ru/companies/ruvds/articles/863990/
#ruvds_статьи #arduino #arduino_ide #arduino_uno #arduino_nano #arduino_mega #arduino_leonardo #arduino_pro_mini #arduino_pro_micro #lilypad #freeduino #ардуино #ардуинщик #ардуино_головного_мозга #attiny #atmega #stm8s #blue_pill #stm8blue #stm32duino #micronucleus #mhtiny #esp8266 #esp32 #esp32cam #espressif #esp32s2 #esp32s3 #esp32c3 #xtensa #riscv #nodemcu
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Все мои Ардуинки: часть третья, ESP8266 и ESP32
И снова, уже в третий раз ( здесь у нас первый , вон там второй ) вашему вниманию предлагается моя коробочка с Ардуинками. На этот раз будем извлекать из неё и рассматривать под светом допросной лампы платы на микроконтроллерах ESP8266 и ESP32. Также изучим краткую историю появления этих контроллеров, некоторые их особенности и роль в мировой революции место в экосистеме Arduino.
https://habr.com/ru/companies/ruvds/articles/863990/
#ruvds_статьи #arduino #arduino_ide #arduino_uno #arduino_nano #arduino_mega #arduino_leonardo #arduino_pro_mini #arduino_pro_micro #lilypad #freeduino #ардуино #ардуинщик #ардуино_головного_мозга #attiny #atmega #stm8s #blue_pill #stm8blue #stm32duino #micronucleus #mhtiny #esp8266 #esp32 #esp32cam #espressif #esp32s2 #esp32s3 #esp32c3 #xtensa #riscv #nodemcu
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Все мои Ардуинки: часть третья, ESP8266 и ESP32
И снова, уже в третий раз ( здесь у нас первый , вон там второй ) вашему вниманию предлагается моя коробочка с Ардуинками. На этот раз будем извлекать из неё и рассматривать под светом допросной лампы платы на микроконтроллерах ESP8266 и ESP32. Также изучим краткую историю появления этих контроллеров, некоторые их особенности и роль в мировой революции место в экосистеме Arduino.
https://habr.com/ru/companies/ruvds/articles/863990/
#ruvds_статьи #arduino #arduino_ide #arduino_uno #arduino_nano #arduino_mega #arduino_leonardo #arduino_pro_mini #arduino_pro_micro #lilypad #freeduino #ардуино #ардуинщик #ардуино_головного_мозга #attiny #atmega #stm8s #blue_pill #stm8blue #stm32duino #micronucleus #mhtiny #esp8266 #esp32 #esp32cam #espressif #esp32s2 #esp32s3 #esp32c3 #xtensa #riscv #nodemcu
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In the spirit of doing something new every day, I’ve dug out old #NodeMCU #ESP8266 and started playing with #ESPHome. Despite initial difficulties with connecting it to a hidden WiFi (it’s not that obvious!🤡), it actually worked and I can’t believe how easy it was to connect it and report temperature and humidity from #DHT11 sensor to #HomeAssistant.
I guess the real party trick is to build it to be in a usable form, with a thought out layout and in a case…
I guess I need a 3D printer now…😂
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In the spirit of doing something new every day, I’ve dug out old #NodeMCU #ESP8266 and started playing with #ESPHome. Despite initial difficulties with connecting it to a hidden WiFi (it’s not that obvious!🤡), it actually worked and I can’t believe how easy it was to connect it and report temperature and humidity from #DHT11 sensor to #HomeAssistant.
I guess the real party trick is to build it to be in a usable form, with a thought out layout and in a case…
I guess I need a 3D printer now…😂
-
In the spirit of doing something new every day, I’ve dug out old #NodeMCU #ESP8266 and started playing with #ESPHome. Despite initial difficulties with connecting it to a hidden WiFi (it’s not that obvious!🤡), it actually worked and I can’t believe how easy it was to connect it and report temperature and humidity from #DHT11 sensor to #HomeAssistant.
I guess the real party trick is to build it to be in a usable form, with a thought out layout and in a case…
I guess I need a 3D printer now…😂
-
In the spirit of doing something new every day, I’ve dug out old #NodeMCU #ESP8266 and started playing with #ESPHome. Despite initial difficulties with connecting it to a hidden WiFi (it’s not that obvious!🤡), it actually worked and I can’t believe how easy it was to connect it and report temperature and humidity from #DHT11 sensor to #HomeAssistant.
I guess the real party trick is to build it to be in a usable form, with a thought out layout and in a case…
I guess I need a 3D printer now…😂
-
In the spirit of doing something new every day, I’ve dug out old #NodeMCU #ESP8266 and started playing with #ESPHome. Despite initial difficulties with connecting it to a hidden WiFi (it’s not that obvious!🤡), it actually worked and I can’t believe how easy it was to connect it and report temperature and humidity from #DHT11 sensor to #HomeAssistant.
I guess the real party trick is to build it to be in a usable form, with a thought out layout and in a case…
I guess I need a 3D printer now…😂
-
PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide
#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial
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PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide
#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial
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PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide
#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial
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PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide
#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial
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PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide
#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial
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Boost Converter controllato da PID con ESP32: una guida completa per la progettazione e implementazione
#breadboard #caviDupont #digitale #elettronicadigitale #esp32 #internetdellecose #iot #libreria #NodeMCU #sensore #sensori #SPIFFS #tutorial #misura #platformio #elettronicaanalogica #condensatore #diodo #induttore #resistenza #resistore #transistor
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Boost Converter controllato da PID con ESP32: una guida completa per la progettazione e implementazione
#breadboard #caviDupont #digitale #elettronicadigitale #esp32 #internetdellecose #iot #libreria #NodeMCU #sensore #sensori #SPIFFS #tutorial #misura #platformio #elettronicaanalogica #condensatore #diodo #induttore #resistenza #resistore #transistor
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Monitoraggio ambientale con protocollo Modbus, Raspberry Pi e ESP32: guida essenziale con API REST
#breadboard #caviDupont #datalogger #DHT22 #digitale #elettronicadigitale #esp32 #internetdellecose #iot #libreria #modbus #NodeMCU #ntp #sensore #sensori #SPIFFS #tutorial