High quality PCB Services https://pcbway.com In this video, I'm thrilled to introduce the latest development in the evolution of our ESP32-based Valve Actuator project: Revision D. After years of successful installations and numerous satisfied users, I'm excited to unveil this enhanced version designed to streamline manufacturing and offer improved functionality.

Originally crafted out of a necessity for a flexible and open-source solution for controlling underfloor heating systems, this project has gained popularity due to its compatibility with Tasmota, ESPHome, and Home Assistant. With over a couple of hundred units running seamlessly in various setups, the RevD aims to further enhance user experience and ease of assembly.

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00:05 Introduction
04 :11 RevD changelist
12:30 Final thoughts

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#ValveActuator #UnderfloorHeating #HomeAssistant

In this video, I delve deep into the changes implemented in this latest revision. One significant update allows for compatibility with different AC voltages, providing users the option to power valves with 24V AC, catering to specific heating systems' requirements.

I'll walk you through each alteration, detailing the decision-making process behind every change made. From transitioning certain components to surface-mount technology for improved assembly to retaining essential through-hole parts due to cost, availability, and user convenience, this video offers a comprehensive overview of the design considerations.

Additionally, I'm excited to announce that a limited first edition of this red PCB with a gold-plated finish will be available for purchase. If you're interested in securing one of these exclusive editions or preordering the classic green PCB variant, check the links in the description below.

Join me as I explore the technical improvements, manufacturing changes, and user-centric enhancements introduced in this RevD update. Your thoughts and feedback on these modifications are highly valued and encouraged in the comments section. Don't forget to subscribe to the channel for more updates and tech content. Thank you for being part of this journey, and I look forward to sharing more exciting developments with you!