BP2-POE

Bluetooth Proxy Gateway

jaden

Published October 12, 2026

135 UCC

18 WCC

59 VAR

Original author: screek workshop · ChinaOriginal source (new tab)

Components

Hardware components

WIZnet - W5500

x 1

WIZnet parts

W5500 Datasheet

Project description

How to Build a PoE Bluetooth Proxy with W5500 on ESP32-S3? — SCREEK BP2-POE SCREEK Workshop | WIZnet W5500 | ESP32-S3 | ESPHome | Home Assistant 1. Summary The SCREEK BP2-POE is a wired Bluetooth proxy for Home Assistant that combines an ESP32-S3 microcontroller with the WIZnet W5500 Ethernet controller. The ESP32-S3 receives Bluetooth Low Energy (BLE) signals from nearby devices, while the W5500 provides an SPI-based wired Ethernet interface for communication with Home Assistant. Supporting Power over Ethernet (PoE) and USB Type-C power, the device reduces wireless resource contention…

Keep reading with a free account

Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.

Similar projects you might like

Upstream MicroPython fix keeps an active W5500's SPI bus alive through soft reset on STM32 with lwIP, qualified with 60 resets and 20 upload cycles.

Why Did a MicroPython Soft Reset Hang an STM32 with a W5500, and How Does PR #19800 Fix It?

ElenaLee

Views 71
Comments 0

Open-source gateway reads an Amphenol Wilcoxon 883M vibration sensor over RS-485 and serves a PLC, MQTT and a web dashboard through the IRIV's W5500 Ethernet.

How Does a W5500 on the Cytron IRIV Turn a Wilcoxon 883M Vibration Sensor into a PLC-Ready Node?

ElenaLee

Views 139
Comments 0

An open-source Source Measure Unit (SMU) designed for high-precision voltage/current sourcing and measurement with SCPI-based remote control via W5500 Ethernet.

vibepcb-smu

gunn

Views 63
Comments 0

There seems to be a lot of confusion (and a range of prices) surrounding the WizNet W5500-based Ethernet module we use for the RP23CNC.

Understanding WizNet W5500 for Your CNC Projects

sophia

Views 81
Comments 0

The Forlinx OKMX9352-C already has two native Gigabit Ethernet ports, so adding a WIZnet W5500 is not about compensating for insufficient processing power

How to Add a Third Ethernet Interface with W5500 on the Forlinx OKMX9352-C?

viktor

Views 53
Comments 0

Zephyr-Ethernet-Stress-Test is a small, focused tool: it pushes the W5500 driver with realistic concurrent traffic and records exactly where it fails

Hardening Zephyr's W5500 Driver: An Open-Source Ethernet Stress Test

viktor

Views 67
Comments 0

An RP2350-MINI(ETH) runs an MQTT broker and its live dashboard alone, splitting the W5500's eight hardware sockets into DHCP, web and five MQTT clients.

How Does an RP2350 Run an MQTT Broker and Its Dashboard on a W5500 With No PC Behind It?

Grace_Koo

Views 51
Comments 0