SKU: 62551008523

elektor esp32 energy meter

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Description

elektor esp32 energy meterDe Elektor ESP32 Energiemeter is een apparaat dat is ontworpen voor real time energiemonitoring en smart home integratie. Aangedreven door de ESP32 S3 microcontroller, biedt hij robuuste prestaties met modulaire en schaalbare functies. Het apparaat maakt gebruik van een 110 230 VAC naar 12 VAC step down transformator voor spanningsbemonstering, waardoor galvanische isolatie en veiligheid worden gegarandeerd. De compacte PCB indeling omvat

De Elektor ESP32 Energiemeter is een apparaat dat is ontworpen voor real-time energiemonitoring en smart home-integratie. Aangedreven door de ESP32-S3-microcontroller, biedt hij robuuste prestaties met modulaire en schaalbare functies.

Het apparaat maakt gebruik van een 110/230 VAC naar 12 VAC step-down transformator voor spanningsbemonstering, waardoor galvanische isolatie en veiligheid worden gegarandeerd. De compacte PCB-indeling omvat schroefklemmen voor veilige verbindingen, een Qwiic-connector voor extra sensoren en een programmeerheader voor directe ESP32-S3-configuratie. De energiemeter is compatibel met eenfasige en driefasige systemen, waardoor hij aanpasbaar is voor verschillende toepassingen.

De energiemeter is eenvoudig in te stellen en kan worden geïntegreerd met Home Assistant, waardoor realtime monitoring, historische analyses en automatiseringsmogelijkheden worden geboden. Het biedt nauwkeurige metingen van spanning, stroom en vermogen, waardoor het een waardevol hulpmiddel is voor het energiebeheer in huizen en bedrijven.

Kenmerken

  • Uitgebreide energiemonitoring: Krijg gedetailleerd inzicht in uw energieverbruik voor slimmer beheer.
  • Aanpasbare software: Pas de functionaliteit aan uw behoeften aan door aangepaste sensoren te programmeren en te integreren.
  • Klaar voor Smart Home: Compatibel met ESPHome, Home Assistant en MQTT voor volledige Smart Home-integratie.
  • Veilig & flexibel ontwerp: Werkt met een 110/230 VAC naar 12 VAC step-down transformator en beschikt over een voorgemonteerde SMD-kaart.
  • Snelle start: Inclusief één Current Transformer-sensor en toegang tot gratis installatiebronnen.

Specificaties

Microcontroller ESP32-S3-WROOM-1-N8R2
IC voor energiemeting ATM90E32AS
Statusindicatoren 4x LED's voor indicatie van energieverbruik
2x Programmeerbare LED's voor aangepaste statusmeldingen
Gebruikersinvoer 2x drukknoppen voor gebruikersbediening
Uitvoer weergeven I²C OLED-display voor realtime visualisatie van het energieverbruik
Ingangsspanning 12~16 VAC (via een step-down-transformator van 110/230 VAC naar 12 VAC)
Clampstroomsensor YHDC SCT013-000 (100 A/50 mA) inbegrepen
Smart Home-integratie ESPHome, Home Assistant en MQTTvoor naadloze connectiviteit
Connectiviteit Header voor programmeren, Qwiic voor sensoruitbreiding
Toepassingen Ondersteunt eenfasige en driefasige energiemonitoringsystemen
Afmetingen 79,5 x 79,5 mm

Inbegrepen

  • 1x Gedeeltelijk gemonteerd bord (SMD-componenten zijn voorgemonteerd)
  • 2x Schroefklemmenblokconnectoren (niet gemonteerd)
  • 1x YHDC SCT013-000 stroomtransformator

Vereist

  • Voedingstransformator niet inbegrepen

Downloads

Van prototype tot eindproduct

Wat begon als een innovatief project om een betrouwbare en gebruiksvriendelijke energiemeter te creëren met behulp van de ESP32-S3-microcontroller, is uitgegroeid tot een robuust product. Aanvankelijk ontwikkeld als een open-source-project, had de ESP32 Energiemeter tot doel nauwkeurige energiemonitoring, slimme huisintegratie en meer te bieden. Door nauwgezette hardware- en firmware-ontwikkeling is de energiemeter nu een compacte, veelzijdige oplossing voor energiebeheer.

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SKU: 62551008523

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4.2 ★★★★★
Based on 8 reviews
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Jessika
New York, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
K
Verified Purchase
KAB
Draper, US
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
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Reviewed in the United States on April 30, 2021
E
Verified Purchase
Elisa
Louisville, US
★★★★★ 3
Sadly, DNF
Format: Kindle
I read this thru KU. I LOVED the synopsis. And then I began reading... and it was a DNF at 68% after picking it up and putting it down several times because I really loved the main female character. *****SPOILERS***** Pros: The world is unique, intriguing and fun. The primary female character is bad-a** but not a b*tech or a mary sue. The primary female has depth. I really want to know what happens to her even tho it's been weeks and I don't remember her name. The villains to the point I read are pretty good -- an ever present threat of mysterious and possibly many culprits. Cons: Way, way too many points of view. I stopped counting at 7. It's the prime reason why I don't care about most of the characters or remember their names even when I like them. There's just too many points of view so almost none of the characters have enough book space for the author to properly develop them. This literally killed the book for me. Actually it killed my desire to read. For weeks. The main male is more villain than hero. He agreed to marry the main female then locks her up & eschews her for her sister, all while bad mouthing her as unfit to rule when he never spent any time with her getting to know her. He is actually unfit to rule as he is blind to the woes of his own kingdom and starts off a peace mission to secure a ceasefire through marriage by murdering an inn full of people in her country for no real reason. Plus, he constantly makes promises he does not keep. And it's gross of him to pine for the sister behind the main female's back. ***** As much as I really wanted to see what happened to the main female character, it wasn't enough for me to keep trying to slog thru this book. There was a lot of potential here that just fell short. Hence, 3 stars.
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Reviewed in the United States on June 19, 2021
M
Verified Purchase
MaryBeth K
Dallas, US
★★★★★ 5
Fae Courts with High Intrigue
Format: Kindle
This book is one that just builds and builds and then surprises you to no end. You may think you know the villains and then you are jolted in another direction. Princess Reyna is a real gem, strong of character, a fierce fighter, and loyal to her family and kingdom. Just when you think she and Lorcan, well you know, the plot is flipped. Can't wait to see where this goes in book two.
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Reviewed in the United States on July 7, 2023
K
Verified Purchase
Kindle Customer Maureen
Phoenix, US
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
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Reviewed in the United States on June 6, 2020

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