Esphome ble scanner. Crashes are likely to occur if you include too many additional components in your device’s configuration. Note You may alternatively use ESPHome’s Bluetooth Proxy component to forward sensor data to Home Assistant and have Mija devices configured using its service_uuid (Optional, 16 bit, 32 bit, or 128 bit BLE Service UUID): The BLE Service UUID which can be tracked if the device randomizes the MAC address. h . Hue lamps) looked the the Blecker sourcecode and it is running with quite different scan settings. 10. Devices which maintain a continuous active connection will consume one of these constantly, whilst devices which do periodic disconnections and reconnections will permit using more than 3 of them (on a statistical basis). - Fabian-Schmidt/esphome-victron_ble Nov 14, 2019 · I have just configured an ESP32 using ESPHome with the following configuration esphome: name: bluetooth platform: ESP32 board: esp32doit-devkit-v1 wifi: ssid: “m-kbridge” password: “…” Enable fallback hotspot (captive portal) in case wifi connection fails ap: ssid: “Bluetooth Fallback Hotspot” password: “…” captive_portal: Enable logging logger: Enable Home Assistant API Jun 16, 2023 · Hi all - I have a BLE Beacon device/sensor that throws out 3 sensor values every 0. esphome: name: bluetooth1 esp32: board: esp32dev framework: type: arduino # Enable logging logger: esp32_ble_tracker: I recently flashed Xiaomi LYWSD03MMC B1. 2 UUID> exposes: <id of component> - service: <service 2 UUID> characteristics: - characteristic: <characteristic 2. Dec 14, 2020 · The current version of ESPHome 1. Or alternativly set the configuration flag show_sensors_without_sync: true to see all devices. 3 supports tracking ble devices with the component esp32_ble_tracker. Jan 8, 2013 · esp_ble_addr_type_t esphome::esp32_ble_tracker::ESPBTDevice::get_address_type () const May 17, 2023 · The problem I already had the following in my config. h or into your . This project is basicly a room presence detector for ESP32 devices. register_count is an option only required for uncommon response encodings or to optimizie modbus communications. Dec 20, 2022 · I had set up a couple of ESP32s with bluetooth proxy, I had a Xiaomi Plant Sensor and a couple of Airthings Wave integrated through them, and all was well in the world. (scan interval, etc) Once a day the it happens that the esp32_ble_tracker component does no Oct 30, 2023 · This is a super-simple one, but took some searching to find it. frequency (Optional, float): Set the frequency the I²C bus should operate on. Jun 17, 2021 · If you don't know the device's MAC address, just add the esp32_ble_tracker component and upload the firmware to your ESPHome device. Script here. SLZB-06/06M utilize ESP32 chip so can be used as a ESPHome Bluetooth proxy adapter for Home Assistant open in new window. Find the one you want, copy the MAC address to complete your set up, and then remove the ble_scanner sensor from your config and re-install. It worked just once and then, nothing is detected anylonger after the first time. If you dont want to use too many dongles and/or struggling with usb over ip solutions like me, this configuration will make you happy. For all sensors found the mopeka_ble component will print a message like this one: esp32_ble_controller: services: - service: <service 1 UUID> characteristics: - characteristic: <characteristic 1. I am very pleased to announce a major major update that many of you already scan (Optional, boolean): If ESPHome should do a search of the I²C address space on startup. I want to read advertisement data with the passive BLE scanner (some xiaomi thermomethers) Jan 8, 2013 · Implements esphome::esp32_ble_tracker::ESPBTDeviceListener. Grab another ESP32 (while the other is running the BLE server sketch). A BLE sensor which could communicate with esp32_ble_tracker would be nice for this cases with a power socket is not available. We’ll be using ESPHome to create a Bluetooth sensor that will detect the presence of Bluetooth devices and report their status to Home Assistant. co/d/bldtXl5 Or for dog collars https://a. active: false in esp32_ble_tracker configuration, to save from spamming your RF environment with useless scan requests. I'm tinkering with Esphome and Home Assistant and attempting to send sensor data via MQTT. 5 seconds. Device flashed from EspHome HA integration, adopted, and showing as a ESPHome device in HA. Active connections. On any door open/close or motion detected HA sends a SCAN command to the script and updates the Presence entities. I have 3 MiFlora (HHCCJCY01HHCC) and I tried with a new one just unpacked, the bt proxy seems to doesn’t detect anything. The system is useful for mqtt-based home automation. Then, when a BLE device is discovered, you should see messages like Parse Result: together with some information about their MAC address, address type, advertised name, Service UUIDs, iBeacon UUIDs, iBeacon major and minor identifiers, BLE manufacturer data, RSSI, and other data useful for Dec 3, 2022 · reflashed this ESP32 to ESPHome with a naive esp32_ble_tracker setup and again it does not show the missing device (but various others, e. Интеграция с Source for esphome. I have four Xiaomi Temperature sensors (LYWSD03MMC) and I read many times that they worked great with the ESP32 chip. I chose the board type nodemcu-32s, and set the bluetooth tracker, as well as 3 other sensors (RCWL for movements, LDR for light, and DHT22 for temperature and humidity). As some BT LE devices change their MAC address regularly, a new device is only discovered when it has been seen 5 times. I’m using a pair of raspberry zeros and a script known as Bluetooth Monitor to this purpose. One can use either Xiaomi type broadcasting, or the ATC custom broadcasting. ESP32 Bluetooth Low Energy Scanner¶ The ble_scanner text sensor platform lets you track reachable BLE devices. When it detects a new sensor, it will automatically parse the BLE message print a message like this one: Found device XX:XX:XX:XX:XX:XX RSSI=-78 Address Type: PUBLIC Name: 'LYWSD03MMC' It can sometimes take some time for the first BLE broadcast to be received. } // READY_TO_CONNECT means we have discovered the device // and the scanner Jan 24, 2023 · Hello! I’m extremely new to ESP32. To find out your device’s MAC address, add the following to your ESPHome Feb 21, 2021 · За 5 минут расскажу как сделать экономичный и недорогой Bluetooth Low Energy сканер на ESP32 в среде ESPHome. Optimizing modbus communications¶. Add the following config to an ESPHome device and deploy it, and it’ll spam regularly in the logs every BLE device it sees. Aug 3, 2022 · You signed in with another tab or window. 4 with custom firmware v3. All you need on your phone is the home assistant app Nov 30, 2022 · Hello everyone, I configured an esp32 bt proxy, but it doesn’t detect any bt device. ESPHome BLE Gateway and other BLE components I finally solved my Bluetooth coverage problem with this beautiful ESP32 based solution. USB passthrough is flaky at best, went with the ESP32 BT proxy way. I have esp32dev board with bluetooth and wifi. BLE tracker enabled, but probably not working properly. Jul 28, 2023 · I built a ESPPresence device with an esp 32. Today I want to welcome you all to my first project for Home Assistant. I’m trying to integrate ESP32 into my home assistant. This packet can then be received by devices like smartphones and can then be used to track a phone’s location. So with SLZB-06/06M series you can have: POE ESPHome Bluetooth Proxy adapter; ESPHome compatability - so basically your SLZB-06/06M can run on open-source ESPHome firmware. In esphome: button: - platform: restart name: "Restart" Now, it would be nice to receive an event of sort for those “lockups” of the ble scanner indeed. See the BLE Tracker Configuration variables for instructions for setting up scan parameters. For more information on BLE services and characteristics, see BLE Client. 25 cm) of the ESP32 device, so signal attenuation shouldn’t be a Jun 15, 2021 · Just got an ESP32 board and I am puzzled, as it cannot find anything I want! =) HA App on my android suppose to be sending BLE beacons, but ESP32 does not find it =( I wanted to track my Garmin watch beacon, but it does not find it =( What am I doing wrong? What is the best code for ESP32 to do it? After uploading, the ESP32 will immediately try to scan for BLE devices. In the following log snippet, the sensor device is sitting within 6 inches (15. This component allows other components to create their own services to expose data and control. The ble_scanner text sensor platform lets you track reachable BLE devices. My current Seconds between each scan for new devices. I’m having the same problem as OP. This component will track, for example, the weight of the device every time the sensor sends out a BLE broadcast. on_value_range is a special trigger for sensors that triggers when the value of the sensor is within/above/below the specified range. The Bluetooth proxy of ESPHome provides Home Assistant with a maximum number of 3 simultaneous active connections. Contrary to other implementations, xiaomi_miscale listens passively to advertisement packets and does not pair with the device. The ble_client component enables connections to Bluetooth Low Energy devices in order to query and control them. You need an ESP32 (because they have bluetooh) and it uses the esp32_ble_tracker module. It describes the number of registers this data point spans, overriding the defaults determined by value_type. Check the logs I see the below over and over again. github. co/d/bkxD5kr Can hold either the Apple Airtag, or the Tile Sticker. Contribute to esphome/esphome-docs development by creating an account on GitHub. 😉. io), the device The esp32_ble_beacon component creates a Bluetooth Low Energy Beacon with your ESP32 device. Der BLE-Scanner wird nicht nur von Entwicklern verwendet, sondern auch von Benutzern, um ihre verlorenen Fitness-Tracker und andere Bluetooth-Smart-Geräte zu finden. bin size of 1. After uploading, the ESP32 will immediately try to scan for BLE devices. I have a sensor setup and am happily receiving data and displaying it in Home Assistant. When my ESP32 goes into Deep Sleep, Home Assistant shows the sensor as unavailable. The scanner found two devices: one is the ESP32 (it has the name “ MyESP32 “), and the other is a smart watch. I am using the recommended parameters on latest ESP-IDF. Last I looked though, they no longer worked (there had been a few updates to HA/ESPHome since I last checked in, so can’t say exactly what happened when they stopped working). You can use the filter tool to filter out weaker signals so the list is easier to navigate. Here is my configuration of ESPHome: substitutions: name: esp32-bluetooth-proxy-fcf5c4 friendly_na… Oct 13, 2023 · Howdy! Bermuda is a custom integration (available via HACS using custom repository) which takes the bluetooth advertisements from ESPHome bluetooth-proxy’s (or shelly devices) in HA, and allows you to track your devices by Area and Distance. Changed my ESPHome settings to match, and now it does show the device! Dec 27, 2022 · Hi, I need some help. 1 to 1. I have a few device around Use official Victron BLE endpoint for fetching data from Victron devices via Bluetooth LE via ESPHome. io documentation files. ini file for platformio users. 9 (pvvx. Creating an ESP32 BLE scanner is simple. Ultimately I plan to use it as a platform to experiment with trilateration / triangulation, locating devices based on relative signal strengths (like May 8, 2022 · 1 Pack Airtag Cat Collar https://a. sh Thank you to everyone for helping test and provide input in the original thread. esp32_ble_tracker: scan_parameters: interval: 1100ms window: 1100ms active: true I wanted to add the text sensor to get the MAC address of a BLE device, so I added the following. simplysmar Nov 16, 2023 · The problem I have a ESP32 with Ethernet running as a bluetooth proxy for HomeAssistant. , fitness trackers) are only visible to the devices that they are paired with. For Mopeka Standard devices you must press and hold the green sync button for it to be identified. The Esphome documentation confuses me with regards the scan parameters I’m not qute sure I understand them correctly. The documentation for this class was generated from the following files: Oct 25, 2023 · Hi everyone, I have tried to set up a bluetooth_proxy using ESPHome but no devices are reported to home-assistant. Some BTLE devices (e. I read later that the ESP32 could be configured as a Bluetooth Proxy, which I first thought would extend the BLE devices range through Bluetooth itself, like a repeater, but then I understood (I think) that it works through Wifi. The esp32_ble_tracker component creates a global hub so that you can track bluetooth low energy devices using your ESP32 node. Warning. In your Arduino IDE, go to File > Examples > BLE and select the Scan example. Apr 5, 2017 · scan_interval = 200msecs (question: this might be 100msecs) scan_window = 100msecs duration = 10 seconds think of scan_window as interval when radio is actively receiving and scan_interval as interval between active receiving and duration as the amount of time to repeat the above. Aug 4, 2023 · ESPHome is a powerful and easy-to-use firmware for ESP32 boards that allows you to create custom sensors and devices. I tried various time scan setting to no avail. The ble_client component is a sensor platform that can query BLE devices for RSSI or specific values of service characteristics. Mar 2, 2024 · a “remote reboot” of the esphome device is probably required… That part is easy. It will start scanning for BLE devices and will show the devices it finds, with their name and MAC address. You can also scan with the mobile app nRF Connect for Android or iOS. BLE Client Switch¶ The ble_client component is a switch platform that is used to enable and disable a ble_client. BLE monitor has a built in service to parse the incoming BLE advertisements from your ESPHome device, just like the BLE advertisemetns that are received with a Bluetooth dongle. Currently I have the scan set for Jul 3, 2024 · Implements esphome::esp32_ble_tracker::ESPBTDeviceListener. But I can´t found any component to do that. Oct 20, 2022 · It’d be great if ESP32 had a better “traditional Bluetooth” support. If you want to scan continuously for BLE devices, for example for beacon location you can set the interval to 1ms: Nov 8, 2023 · The problem After esphome/esphome#5616, BLE proxy can't connect to clients anymore. 1 UUID> exposes: <id of component> - characteristic: <characteristic 1. Jul 8, 2024 · Open the LightBlue app and it will scan for all BLE devices nearby, and show you their signal strength in dBm. Having an issue with one of my BLE thermometers not getting recognized despite showing up in the scan. I saw BLE beacon component, but is not possible to change the parameters Sep 8, 2019 · Hi all, I have setup an ESP32 with ESPHOME generated binary in order to track bluetooth IDs near my home entrance. 0” and the second range refers to any (humidity) value 50% or below. Defaults to true. Nov 30, 2022 · This video is a quick tutorial about setting up ESPHome based BLE proxies in a really easy way and, integrating them with Home Assistant using the fully open Oct 20, 2022 · The problems: At the moment I am still facing only one but huge problem: tracking is very inconsistent. Nov 14, 2019 · To be honest I have a really big issue with ble presence detection. 2 What type of installation are you using? Oct 2, 2021 · The problem Enabling esp32_ble_tracker on ESP32-IDF causes link failure. Comparing presence. See the project on github. Oct 2, 2021 · The problem Enabling esp32_ble_tracker on ESP32-IDF causes link failure. See Setting up devices for information on how you can determine the MAC address of a device and track it using ESPHome. Jul 3, 2024 · esp_ble_scan_params_t esphome::esp32_ble_tracker::ESP32BLETracker::scan_params_ protected: A structure holding the ESP BLE scan parameters. Hence ESPHome has no impact on battery life. It was adopted by Home Assistant without issue but I noticed that after 24 hours it hadn’t discovered any devices. Reading a one-byte characteristic Radon Eye BLE Sensors¶ The radon_eye_rd200 sensor platforms lets you track the output of Radon Eye RD200 Bluetooth Low Energy device. Jul 25, 2020 · Not really, I got it to work but it was slow to respond and unreliable. 2 What type of installation are you using? Docker Which version of Home Assi Sep 14, 2018 · monitor TL;DR: Bluetooth-based passive presence detection of beacons, cell phones, and any other bluetooth device. I'm wondering if Mopeka changes the chipset on the boards or encrypted it as if I run a scan using Arduino BLE scanner can see the device. number of devices monitored, and the scan interval, and the scan window, and the scan duration and the time active. Some devices may not show up. I am in love with Esphome, so I have almost all my sensor integrated with it. Mar 4, 2018 · Describe the problem you have/What new integration you would like It would be great to be able to scan classic bluetooth (not BLE) devices, like phones. 1 UUID> exposes: <id of component> # you can add your own custom commands # The description is Dec 2, 2023 · So I followed your suggestions and made a BLE proxy yaml file with esphome, esp32, ethernet, api, logger, ota. I am not sure how to fix this. Note that exactly one of mac_address , irk , service_uuid or ibeacon_uuid must be present. Sep 21, 2020 · You signed in with another tab or window. Definition at line 17 of file ble_scanner. [09:19:34][W][ota:160]: Magic bytes do not match! 0x47-0x45-0x54-0x20-0x2F [09:19:34][W][component:204]: Component ota took a long time for an Jun 12, 2021 · Hello everyone. I am using it to detect my phone and trigger automations based on my presence. How do I use scan_parameters with esp32_ble_tracker? I want to increase the frequency of the scans and how long it scans for. Warning note from BLE client as part of ESPHome: maximum is three clients, the code is known to be memory intensive. That’s a lot of indentation. Mar 27, 2023 · esphome: name: bluetooth-proxy friendly_name: Bluetooth Proxy esp32: board: esp32dev framework: type: esp-idf # Enable logging logger: # Enable Home Assistant API api: encryption: key: "REMOVED" ota: password: "REMOVED" platform: esphome wifi: ssid: !secret wifi_ssid password: !secret wifi_password # Enable fallback hotspot in case wifi AirThings devices can be found using the airthings_ble ble scanner. You can change the. esp32_ble_tracker, bluetooth_proxy and nothing else and it seems to have held up for the past 2 days… Maybe the Ready-Made Projects — ESPHome and the Github code have some slight issues? Will keep an eye on it. The esp32_ble_server component in ESPHome sets up a simple BLE GATT server that exposes the device name, manufacturer and board. While some options can reduce the power usage of the ESP, they generally also decrease the reliability of the WiFi connection, with frequent disconnections from the router in the highest power saving mode. I am now in the process of trying out a dedicated MQTT BLE detector, at the moment I havnt finished building the hardware so cant say if it is better. Which version of ESPHome has the issue? 2021. You switched accounts on another tab or window. The WiFi interface of all ESPs offer three power save modes to reduce the amount of power spent on WiFi. In the first example, this range is defined as “any value above or including 65. The documentation for this class was generated from the following files: Jun 11, 2024 · Go to the Serial Monitor with the ESP32 running the “BLE_scan” example, press the ESP32 (with the “BLE_scan” sketch) ENABLE button to restart and wait a few seconds while it scans. BLE Client. text Feb 26, 2020 · Hello, I am planning to install sensors where I dont have energy supply. See the :ref:`BLE Tracker Configuration variables <config-esp32_ble_tracker>` for instructions for setting up scan parameters. Values are 10kHz, 50kHz, 100kHz, 200kHz, … 800kHz Oct 26, 2023 · Hello, I'm having issues with the esp32_ble_tracker not picking up all ble devices when scanning. I am getting the sensor data pretty reliably, but sometimes (at random) there’s a 6 - 10 second drop in data - no data is seen in the ESPhome logs. Only if a device already pushes out an ADV frame ESPHome will sometimes ask for more data via scan req packets. Even if I have one or two ESPHome BT Proxy in every room, still several times my iBeacon (Android phone with companion app) seems disconnected from every BT Proxy and I really cannot understand this, as you can see from the screenshot above, sometimes it report me as “Sconosciuto” that Jan 6, 2023 · Hi all , I could use some advice, I currently have 2 Espruino pucks being used as presence detection, advertising to a Esp32 dev kit via BLE running ESphome. Nov 22, 2023 · Moved to Proxmox, and can’t use internal BT anymore. Jul 3, 2024 · bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override BLE Server¶. g. The ble_client component is a text sensor platform that can query BLE devices for specific values of service characteristics. Jun 11, 2024 · ESP32 BLE Scanner. It reports the state of known BLE Beacon devices over MQTT to Home Assistant. Not sure what causes it, but a restart of the ESP always solves it. This has several uses, such as minimizing battery usage or for allowing other clients (Eg phone apps) to connect to the device. Using the configuration above, first, you should see a Starting scan debug message at boot-up. Reload to refresh your session. BLE Client Text Sensor¶. The problem is that there are so many parameters to play with, it is hard to experiment systematically. If I take a configuration that works and pad the binary size with a large string buffer, the OTA starts to fail in the same way somewhere around a firmware. 2 MB. It is pick up other bluetooth devices but not a 2023 Model Mopeka Pro check Universal M1017 Sensor. . Beacons are BLE devices that repeatedly just send out a pre-defined packet of data. Jan 14, 2022 · Pretty sure this has to do with the binary size being too large for OTA. ESPHome component to monitor and control a Jikong Battery Management System (JK-BMS) via UART-TTL or BLE - syssi/esphome-jk-bms An ESPHome BLE Gateway device is able to receive BLE advertisements and will forward the messages over Wifi to your Home Assistant device with BLE monitor. Format and IDs of the Bluetooth Service Data Element are well defined the actual documentation of the ELA pucks . Feb 6, 2021 · No idea if this has been covered before but my plan is to put a bunch of esphome ESP-32 based sensor nodes around the house (standard stuff) but I was also thinking that with the ESP-32’s having BLE built-in it would be good if those nodes could also act as BLE room presence sensors to avoid having to install dedicated nodes with, say, ESP32 Jun 1, 2019 · ESPHome's BLE scanning is a semi-active BLE scan - but for most purposes it's 100% passive. Higher the number (So -80 is lower than -40), the closer the beacon is to your phone. Device Discovery¶ RadonEye devices can be found using the radon_eye_ble ble scanner. BLE Scanner wurde mit der Vision entwickelt, der Bluetooth-Community zu helfen, Entwicklern, die BLE-Produkte und -Anwendungen entwickeln möchten. The BLE software stack on the ESP32 consumes a significant amount of RAM on the device. Please describe your use case for this integ Once you have the ESP32 device flashed with the BLE-Scanner, and maybe distributed a few of these devices in your infrastructure, you can use the Firemware Upgrade procedure where a new build SW version can by flashed over the air (OTA). Gave up eventually. Interestingly that passive ble integration from the other side of house (with more walls etc in between) picks it up more often than esp32 Power Save Mode¶. This component does not expose any sensors or output components itself, but merely manages connections to them for use by other components. Read the README here. This component will track radon concentration. May 26, 2024 · # POE Bluetooth Proxy and ESPHome. Memory-intensive components such as Voice Assistant and other audio components are most likely to cause issues. BLE Client Sensor¶. I tried re-installing them both from ESPHome Dec 17, 2021 · If you mean regilar BLE data from MiFlora (HHCCJCY01) like temperature/humidity, etc than yes, sure you can register all sensors at all esp’s or even better, you can populate all esp with all MAC’s configured in Passive BLE Monitor using advanced configuration. I have ble scanner app on the Android phone and it shows iNode with ~70-80 RSSI but esp32 does not see it at all. 15. Airtags are a little more difficult to differentiate between, but is possible. Defaults to 50kHz. Aug 1, 2024 · 114 ESP_LOGW(TAG, "Too many BLE events to process. The default value TimeBtwRead is set into config_BT. In this video we will set up a Bluetooth Proxy in Home Assistant using an ESP32 development board🔗 WRITTEN GUIDE INCLUDING COMMANDS ⬇️https://www. Thus, if you only use such sensors, you can safely set scan_parameters. ¶. You signed out in another tab or window. The following code should load. sh and monitor. Jan 3, 2023 · esp32_ble_tracker: text_sensor: - platform: ble_scanner name: "BLE Devices Scanner" Then when you install the new config, the devices and MAC addresses will start appearing in the logs. I’m trying to get the scan parameters right so I dont get any false away triggers. To find out your device’s MAC address, add the following to your ESPHome configuration: logger : level : DEBUG # Required for the tracker to show the device esp32_ble_tracker : airthings_ble : Feb 12, 2022 · Hi everyone. Personal warning note upfront: I'm no expert in ESPhome/BLE and are not experienced in this work on getting stuff to work. "); Jan 13, 2024 · Forcing a scan command trigger also a BLE connect process after the scan (see below). uzwqykzakoqzjdgydauuaiuvgrxonlszvwixqzjxqugzlfhyeuenixjwpi