ESP32-S3 PowerFeather

ESP32-S3 PowerFeather

Smart Line Following Robot Kit

Smart Line Following Robot Kit

eBUS Adapter Shield v5

Rating:
100 % of 100
$19.50
Availability: In stock
SKU
CQA240327P
Weight
43g
  • Buy 10 for $17.94 each and save 8%
eBUS Adapter Shield v5 provides an interface to a 2-wire eBUS with galvanic isolation and thus enables communication with an eBUS enabled heating, ventilation or solar system.

eBUS Adapter Shield v5 provides an interface to a 2-wire eBUS with galvanic isolation and thus enables communication with an eBUS enabled heating, ventilation or solar system.

It is the continuation of previous designs with a significantly smaller footprint (37x26mm), pluggable eBUS connection, on-board WIFI by using an ESP32-C3, support for different Ethernet modules, and many more features.

Please refer to the documentation page for all details: adapter.ebusd.eu/v5

This interface was born to life early 2023 after several rounds of prototyping and is already in use by many people. Since then, multiple design optimizations were performed including an eFuse for over voltage+current protection.

Features

  • Full galvanic isolation with zero power drawn from eBUS (class 0 as of eBUS specification)
  • Flexible host connection via:
    • USB (builtin)
    • WIFI (builtin) with onboard PCB antenna
    • directly pluggable onto a Raspberry Pi
    • Ethernet (with addon module USR-ES1)
  • Full support for ebusd enhanced protocol
  • Web-based configuration and updatability by free-of-cost firmware
  • Optional connection to sensors
  • Optimized and built for use with ebusd

Specifications

  • PCB: 4-layer SMD+THT, HASL lead free
  • Chip: ESP32-C3 with onboard antenna
  • Host/Power connector: Micro-USB (cable available as option)
  • eBUS connector: pluggable 3.5 mm (plug included), polarization does not matter
  • Dimension: 37mm x 26mm (without antenna/connectors), 53mm x 26mm (with antenna+plugged in eBUS connector)
  • Operating voltage: 5V
  • Operating current: <120mA with WIFI
  • Protection: eFuse for over voltage and current protection
  • Testing/QA: every adapter is fully tested under real conditions with an eBUS power source

Addons

Write Your Own Review
You're reviewing:eBUS Adapter Shield v5
Your Rating
ebusd
Germany
eBUS adapter for communicating with heating circuit