Meatmeet S Pro ESPHome Integration

ESPHome package for the Meatmeet S Pro 6-channel Bluetooth thermometer.

Features

• 🌡️ 5 temperature sensors (Zone 1-5) with 0.01°C resolution
• 🏠 1 ambient temperature sensor (integer °C)
• 🔋 Battery level sensor
• 📡 Automatic BLE connection
• 🔄 Continuous data updates with configurable interval

Installation

Option 1: Local File

1. Download meatmeet-package.yaml
2. Copy the file to your ESPHome configuration directory
3. Add the following to your ESPHome configuration:

substitutions:
  meatmeet_mac: "XX:XX:XX:XX:XX:XX"  # Your device MAC address
  update_interval: "3s"

packages:
  meatmeet: 
    file: !include meatmeet-package.yaml

Option 2: From GitHub (Remote Package)

substitutions:
  meatmeet_mac: "XX:XX:XX:XX:XX:XX"  # Your device MAC address
  update_interval: "3s"

# Meatmeet Package
packages:
  - url: https://github.com/makerwolf/Meatmeet-S-Pro-ESPhome
    file: meatmeet-s-pro-package.yaml
    refresh: 1s

Configurable Parameters

Parameter	Default	Description
meatmeet_mac	20:02:5A:12:00:D6	MAC address of the thermometer
update_interval	3s	Interval for status requests

Available Sensors

After integration, the following sensors will be available in Home Assistant:

• Zone 1-5: Temperature in °C (0.1°C accuracy)
• Ambient: Grip-Temperature in °C (integer)
• Battery: Battery level in %

Example Configuration

See meatmeet-example.yaml for a complete example configuration.

Technical Details

BLE Protocol

• Service UUID: A6ED0401-D344-460A-8075-B9E8EC90D71B
• Notification UUID: 0000F5A1-0000-1000-8000-00805F9B34FB
• Write UUID: A6ED0404-D344-460A-8075-B9E8EC90D71B
• Data Packet: 54 Bytes
• Header: 0x4D 0x45 ("ME")

Data Structure

Byte(s)	Content	Format
0-1	Header "ME"	0x4D 0x45
8	Battery Level	uint8 (%)
11-12	Zone 1 Temperature	uint16 LE (0.01°C)
13	Ambient Temperature	uint8 (°C)
16-17	Zone 2 Temperature	uint16 LE (0.01°C)
18-19	Zone 3 Temperature	uint16 LE (0.01°C)
20-21	Zone 4 Temperature	uint16 LE (0.01°C)
22-23	Zone 5 Temperature	uint16 LE (0.01°C)

Requirements

• ESP32 board supporting BLE
• ESPHome 2023.12.0 or newer
• Home Assistant (optional but recommended)

Troubleshooting

Device Not Found

• Ensure the MAC address is correct
• Check if the thermometer is powered on
• Reduce the distance between ESP32 and thermometer

No Data Received

• Check the logs for ESP_GATTC_NOTIFY_EVT events
• Ensure the device is connected
• Verify the BLE tracker is enabled

Connection Drops

• Increase the update_interval (e.g., to 5s)
• Reduce other BLE activities on the ESP32
• Check the distance to the device

License

MIT License - Free to use for personal and commercial projects.

Credits

Developed through reverse-engineering of the Meatmeet S Pro iOS app Bluetooth communication.