weegschaal

KO | EN

gitlite — search

#javascript #python #hacktoberfest #react #ai #typescript #llm #go #golang #android #machine-learning #rust #deep-learning #linux

(★ 43)

No description available.

weegschaal Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# 🏋️ Medisana BS444 Scale Integration with ESPHome on ESP32  
This component integrates the **Medisana BS444 Bluetooth scale** directly with **ESPHome**, so you can track weight, body composition, and more in **Home Assistant**.

👉 BS430 users should check: [ESP32-BLE-Arduino branch](https://github.com/bwynants/weegschaal/tree/ESP32-BLE-Arduino)

## 🔧 Setup Guide

### 1. Add External Component  
#### Option A: Install from GitHub  
```yaml
external_components:
  - source:
      type: git
      url: https://github.com/bwynants/weegschaal
      ref: main
    components: [ medisana_bs444 ]
```

#### Option B: From Local Directory

```yaml
external_components:
  - source: 
      type: local
      path: components
```

### 2. Enable BLE Tracker

```yaml
esp32_ble_tracker:
  scan_parameters:
    interval: 1100ms
    window: 1100ms
    active: false
```

### 3. Set Up BLE Client

Replace with your scale’s MAC address:

```yaml
ble_client:
  - mac_address: "00:00:00:00:00:00"
    id: medisanabs44_ble_id
```

### 4. Configure the Scale

Supports multiple scales (just add more MAC addresses).
Up to 8 users can be defined.
For BS410 & BS444 you need timeoffset: true.

#### Core Device

## 📦 Component Configuration

```yaml
medisana_bs444:
  - id: myscale
    ble_client_id: medisababs44_ble_id
    timeoffset: true 
```

### Sensors

```yaml
sensor:
  - platform: medisana_bs444
    medisana_bs444_id: myscale
    weight_1:
      name: "Weight User 1"
    kcal_1:
      name: "kcal User 1"
    fat_1:
      name: "Fat User 1"
    tbw_1:
      name: "Water User 1"
    muscle_1:
      name: "Muscle User 1"
    bone_1:
      name: "Bone User 1"
    bmi_1:
      name: "BMI User 1"
    age_1:
      name: "Age user 1"
    size_1:
      name: "Size user 1"

weight_2:
      name: "Weight User 2"
    kcal_2:
      name: "kcal User 2"
    fat_2:
      name: "Fat User 2"
    tbw_2:
      name: "Water User 2"
    muscle_2:
      name: "Muscle User 2"
    bone_2:
      name: "Bone User 2"
    bmi_2:
      name: "BMI User 2"
    age_2:
      name: "Age user 2"
    size_2:
      name: "Size user 2"
```

### Binary Sensors

Track gender and activity level

```yaml
binary_sensor:
  - platform: medisana_bs444
    medisana_bs444_id: myscale

male_1:
      name: "Male user 1"
    female_1:
      name: "Female user 1"
    highactivity_1:
      name: "High Activity user 1"
    
    male_2:
      name: "Male user 2"
    female_2:
      name: "Female user 2"
    highactivity_2:
      name: "High Activity user 2"
```

## add homeassistant time

```yaml
time:
  - platform: homeassistant
    id: homeassistant_time
```

## support

Confirmed to work with: BS430, BS440, BS444, BS550
Likely compatible with other Medisana Scales

## credits
based on reverse engineering from https://github.com/keptenkurk/BS440

weegschaal

weegschaal Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

weegschaal

weegschaal Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README