Esphome reed sensor. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. on_turn_on / switch. And then you see suddenly another 3 times the door “is opened and closed” which is Oct 17, 2023 · Hi, We currently building our new home and I wanted to install recessed reed switches throughout connected to some form of ESPHome microcontroller. I attached a reed sensor to it on my garage door and looked up for several tutorials out there on the net. I was pretty happy when it worked the Jan 26, 2021 · Both HomeAssistant and ESPHome are Free and Open-source. By using a magnetic fields, it sends an “on” or “off” state of the switch which will all Home Assistant to monitor the door activity. Warning. The new bind key will work with ESPHome, but the Mi Home app will not recognise the sensor anymore once the device has been activated by the TeLink flasher application. Jul 26, 2022 · I have several reed switches mounted on my doors/windows. Mar 22, 2019 · Did you get the reed switch to work with ESPhome? I wrote some code for the NodeMCU that work with a reed switch that connected a GPIO pin with GND but I would like to move that over to ESPhome for comfort reasons. A Shelly1 controls the door by toggling a relay. Unfortunately, I got no measurements. The following is a possible configuration file for garage doors that are controlled by two relays: One for opening and another one for closing the garage door. Each of them is a platform of the sensor domain and each sensor has several base configuration options. On the ESP32, this sensor is even highly accurate because it’s using the hardware pulse counter peripheral on the ESP32. binary_sensor:-platform: gpio pin: GPIO5 name: "Garage Door Contact Sensor" id: contact_sensor internal: true filters:-invert: # Debounce the contact sensor to prevent rapid on/off/on events-delayed_on_off: 500ms # The relay in the Shelly 1 that will deliver the pulse to # the Aug 17, 2021 · Not sure if this goes here or hardware…move as necessary. Given that they are just reed sensor i figured there was a way to get them in to home assistant via ESPHOME. The Dutch community member, who goes by the name of parrel and is known for their DIY Zigbee projects, recessed the fingerprint sensor in to a board outside their already automated garage. Jun 25, 2020 · Not exposed to HA, instead used to set the # state of the cover. But a big difference is how the direction of the magnetic field has to be in order to use the magnetic switch. The final result. I have attached a reed switch to the gas meter and every time the second decimal place completes one turn the switch gets triggered. The house I rent is partially wired for a basic alarm system with reed switches on every door and window. The ESPHome setup for the ESP8266 (I ommit the wifi, api, ota part here): Oct 19, 2023 · Hey guys, i wanna use a wemos d1 mini esp32 to build a water meter. e. It uses two wires and the pulse output is a “dry contact reed switch” The pulse output of DAE meters is a dry contact (i. Positive output is connected with an ADC Pin (34) and the reed sensor itself is connected with +3V and Pin 14 . ESPHome device was built using a custom board with screw down Jan 12, 2020 · Hi, i have a gas meter i want to track in Home Assistant. Be aware there are many, many replicas available in the wild, I personally have chosen this D1 Mini. Nov 28, 2023 · It can, its just that second reed switch helps keep the correct open’opening’closed,closing states. Jun 6, 2021 · Not long after support for fingerprint sensors was added to ESPHome, the first use of them was publicized in the Home Assistant Community. Just write a simple YAML configuration file and get your own customized firmware. Sep 27, 2021 · The reed switch is normaly connected to ground and one GPIO pin. 3v → sensor → GPIO15. That single entity can then be used in HA for status and control. Apr 13, 2021 · The reason for doing this is a couple times now the door has been open just a little bit and lets out too much cold air which ruins the food inside. They are similar to Sensor Filters. item (const pointer to a SensorItem derived object): The sensor object itself. I'm using this reed sensor and I'm wondering if it's not strong enough so I'm hoping for Sep 9, 2021 · I have used 5 reed switches as a tank water level indicator , its working perfectly but i want to use it as a single sensor in HA Can someone please help me with template or text sensor ? i have tried text sensor platform and used reed sensor on/off to publish but its not reliable if node restarted binary_sensor: - platform: gpio id: R1 pin: number: D2 mode: INPUT_PULLUP inverted: true name What does "all wires give continuity when magnet is on" mean? How did the reed switch work before? You mean there is one terminal for normally-open and one terminal for normally-closed? But now both are working as normally-open? Reed switches are mechanical parts, it's probably failing. . The email notifications will be sent using IFTTT, and the ESP8266 board will be programmed using Arduino IDE. I have been doing a bit of exploring with WLED and ESP32 boards around house. ESPHome is a framework that tries to provide the best possible use experience for using IoT microcontrollers for Home Automation. That’s why I’m hoping you, great members of the forum, can help me figure out … pretty much the title. Jul 30, 2022 · I am still new also, but a possible problem could be the way the reed switch is connected. Not exposed to HA, instead used to set the # state of the cover. 42. Simple Garage Door¶. com. I’m using a WEMOS LOLIN32 ESP32 running on a 18650 Battery soldered to a strip board. Sensor Component¶ ESPHome has support for many different sensors. My initial concerns was around voltage drop over distance and whether I would be able to get reliable state changes from every switch. The magnetic reed switch is so simple. The relevant portion of my config is: binary_sensor: - platform: gpio id: close_endstop pin Binary Sensor Filters¶ With binary sensor filters you can customize how ESPHome handles your binary sensor values even more. Amazon. Might be useful for your fence gate. After a bit of looking around here I found a few example and tried to figure it out. However, I don’t like that once I tell it to open in Home Assistant, I have no idea what’s going on until the door is all the way open and the reed switch closes and then it just says closed as soon . First I went with the exact same equipment as it was described and it worked but then I realised I will have to change batteries at some point so I figured which I didn’t like. Nov 7, 2020 · In our current configuration, ESPHome interprets the switch as off when pressed and on when not pressed. After a while without any changes on the sensor it gets “frozen” to closed state and is not updated Guide: Door/Dumb Lock Sensors w/ Wemos D1 Mini & ESPHome Personal Setup Wemos D1 Mini and Magnetic Reed Switches - both reasonably inexpensive on Amazon. Somehow I need to check May 19, 2021 · FYI, I developed GitHub - tronikos/esphome-gdo: Garage Door Opener/Cover with position control using ESP32 or ESP8266, relay, and one or two reed sensors that supports all the features mentioned here and more! I’ve been using it successfully with just one reed sensor at the fully-open position but it should work with two reed sensors. You will need a long drill bit to do this. For some use cases there is no difference if you use a reed switch or a magnetic hall sensor. 1. Here is a simple write up (thanks to saruter) of how you may be able to implement. 7K views 2 years ago. ESP32: http://alii. Total cost for this project is about 15 €. Here is my config… esphome: name: wasserzaehler friendly_name: Wasserzaehler Feb 20, 2024 · Hello, I have found many battery powered projects that use esphome, but almost none of them strive to be as power efficient as I’d like. Base Sensor Configuration¶ All sensors in ESPHome have a name and some other optional configuration options. The only required pin is the black or brown cable (which is used to transmit data. I have installed a magnetic reed switch on a door. It becomes active right after the switch component has acknowledged the state (e. The goal is next: I have a closet, there is a reed switch on the door. Here is my sensors Aug 19, 2024 · I setup at a window by attaching the magnet to the moving part (the window) and the electronics (the reed switch and the ESP/Pico) to the frame. Did i do sth. Think of it as a jumper wire from GPIO14 to GND which is cut in the middle, when the magnet is aligned with the sensor the wire is joined. To use the sensor again with the Xiaomi Mi Home app, the device needs to be removed and then re-added inside the Mi Home app. ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems. Aug 3, 2023 · Hi all, I’m in a position where I’m about to rewire my entire house. I don't have a sensor to tell me direction of travel or if the door is fully open. I want to use this opportunity to install reed switches on windows and doors and wire them back to an ESP32 (or several) in a central location I’m wondering what would be a good cable to use for this? Maximum run would be less than 20m I’ve read about reduced signal strength over long distances. Activating internal pullups¶. How can I best May 25, 2024 · I have a garage door with a reed switch on GPIO5 that only tells me if the door is closed. Having only one reed, the true door state wont ever update unless it hits your single reed switch. However, due to the use of the pulse counter peripheral, a maximum of 8 channels can be used! Jun 28, 2022 · Hello all, I have found this nice project and tried to implement it. Sep 13, 2021 · Hello community! Can you please help me with ESPhome built-in automation on Sonoff Basic with reed switch. 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 reed switch didn't get closed by the magnet on the rotary dial of my meter. For example this one: Three times the door is closed and opened. First thing, making sure I have it wired correctly - 3. after it switched ON/OFF itself). To invert the switch's status in ESPHome, simply add the following line to your YAML configuration: May 9, 2019 · Reed switches are simple binary signals and thus binary_sensor. As such, a software bug (which can always happen) can still activate both switches at the same time. Pin 14 is defined as a binary GPIO sensor and also as the wakeup pin for the ESP itself. ESPHome Homepage - Reimagining DIY Home Automation. I would like to use a cover template in ESPHome to determine the current state of the cover and report back but having some issues with logic in ESPHome. prajuriz February 15, 2024, 4:55pm 1. That’s a lot of indentation. You'll receive an email notification whenever the door changes state: opened or closed. I then connected the reed switch to an ESP32 and waited for it to register my gas usage. If using a single reed sensor, it can be placed in either fully-open or fully-closed positions. Here’s an example: binary_sensor: - platform: gpio pin: number: D5 mode: INPUT_PULLUP name: og_roof_window filters: - delayed_on_off: 1000ms device_class: window The esphome node should be auto detected in HA if you’re using the api key. Similarly, at reset time (before any of ESPHome’s code runs) the relay GPIO pins may have pull-ups active, so the relay may be active before ESPHome can manually deactivate them. The Craft. ) — You are receiving this because you authored the thread. I will have a reed switch at the very bottom of the door for signal a FULL close and a reed switch at the very top of the door to signal a FULL open. However, should you prefer to reverse this behaviour, a simple tweak to your code is all it takes. I have connected the Feb 15, 2024 · ESPHome. Is the pin pulled to vcc or ground when the reed switch is near a magnet? Does the pin have a pull-up or pull-down resistor set? I normal set a pull-up on the pin and then have the reed switch pull the pin to ground when the magnet is near it. I’ve currently got a Shelly 1 relay hooked up to make my garage door “smart” with a reed switch to give it open/close status. I have a reed sensor intended to determine if a door is opened or closed. The end result is totally concealed after a little paint touch-up. pub/6386pu Reed Door opening Mar 31, 2020 · Reed switch, relay, PIR, temperature and humidity sensor (from top to bottom, left to right) All we need to do is connect them up to appropriate GPIO pins and define them in the YAML. The utility meter sensor provides functionality to track consumptions of various utilities, including water. So here is my problem: I am trying to measure water flow rate and consumption using this meter, which comes with a Reed Sensor specifically made for this purpose by the manufacturer: German Website: → Click. Nov 17, 2020 · I’m looking for a high quality water flow sensor to monitor the water used by my irrigation system. 😉. When the door opens, the light turns on, when it closes, it turns off accordingly (this was already implemented on Tasmota) I also have a cat that can open doors, but haven’t learned how to close doors yet:(, so it Jun 21, 2021 · Hi all, I am pretty new to ESPHome - a friend got me hooked up and I am familiar with the basics, but have very little experience. All other options from Binary Sensor. Feb 2, 2022 · 6. Configure Home Assistant; add sensors and UI components (Lovelace) Before we can show the measurements in Home Assistant we need to add a utility meter sensor to Home Assistant. Aug 1, 2019 · I have a NodeMCU flashed with ESPHome. And another, How to count pulse frequency accurately with ESPHome? - #15 by stevebaxter Nov 2, 2020 · Hi, I’m trying to find out way how to check if reed switch is open for a certain time, but no luck so far. It can also be programmed in pvvx custom firmware The door sensor is also known as entry sensor, contact sensor, or window sensor. With only one reed switch, it “assumes” the door position and if its wrong hitting the top or bottom reed will correct the states. Since I have my sprinklers running with a nodemcu esp8266 and two switches I figured I should connect the rain gauge there too. We will learn how door sensor works, how to connect door sensor to ESP32, how to program ESP32 step by step. link to github page GitHub - gadjet/Window-Door-sensor-Version-5: Version 5 of the Window/Door sensor project this time with ultra low current consumption May 23, 2023 · I am working on building a garage door sensor using reed switches. Instructions for setting up a simple garage door in ESPHome. First of all let me explain the project. I came across this meter. 0” and the second range refers to any (humidity) value 50% or below. I know Home Assistant can do this through automation, but I want to achieve this on device Here’s code that I use, but I don’t know how to check if the door stayed open for let’s say 10 seconds since “on_state” is triggered only when state changes. Jun 12, 2022 · Reed Door Opening sensor on ESP32 in ESPHome and Home Assistant. It works better than other solutions because it provides HA with a garage cover entity. My setup with the ESP8266 looks like this: I used multiple magnets to be sure the switch will work. Second you need a so called reed sensor which is going to react on the actual gas meter which has an electromagnet inside. When it's placed it jumps between on and off instead of just staying on. wrong in my config? Internal filter mode i tried with “edge” and “pulse”. 6. If you’re hooking up a button without an external pullup or see lots of ON/OFF events in the log output all the time, this often means the GPIO pin is floating. I am following this guide but I'm having trouble placing the reed sensor so it works reliably. Sep 29, 2018 · I’m using a WEMOS LOLIN32 ESP32 running on a 18650 Battery soldered to a strip board. 7v 2600mAh) and a holder; Wires and solder; Feb 17, 2020 · Hi Folks! I just finished my door sensor with esphome and some cheap reed sensors. The reed contact will be attached to G and D1. I have come up with the below design using an octocoupler I would love to hear from those who may have already data (std::vector<uint8_t): vector containing the complete raw modbus response bytes for this sensor note: because the response contains data for all registers in the same range you have to use data[item->offset] to get the first response byte for your sensor. The full guide can be found here: Build a cheap water usage sensor using ESPhome and a proximity sensor - PieterBrinkman. - now supports the reed_switch · esphome/esphome@91a889b Feb 2, 2022 · Most important is the LJ18A3-8Z/BX proximity sensor, this sensor can run directly from the ESP board and has the resistor already included in the sensor, so no soldering needs. There is also the magnetic hall sensor. Reed switch (I will be using a normally closed reed switch) 18650 battery (3. The problem is that the system is only partially wired: the wires for one sensor are running to an electrical box and the wires for all other sensors are running to a different box. ) May 10, 2022 · That reed switch is just a switch. That is correct. The ESP is added to HA through ESPHome and I am getting a correct value from the sensor in the first minutes. switch. 01A, 24AC/DC, or the reed switch may be ESPHome configuration and steps used to smart enable my two garage door openers to allow control of the garage doors as well as status if the garage is open or closed. All filters are processed in a pipeline. The reed sensor is a counter basically, so what I do is I store the daily values locally using - platform: Jan 1, 2022 · This is probably a really simple question, but I’ve been banging my head on it for a few days so figure it’s time to ask for a second opinion. g. no voltage) reed switch with 2 wires. These are software interlocks. I ran the wires through my attic to a single esp32 in my garage. 98K subscribers. Instead of sending email notifications May 6, 2023 · Hello everyone, I am new to ESP boards and just got my hands on an ESP32. Jun 15, 2022 · When we bought our home it came with wired door sensors… for an old alarm system. I want to use that switch to detect the state of said door, perhaps taking action or at least reporting when its state changes. PIR sensor Here is my garage door ESPHome YAML that uses a cover and reed sensor to control and determine if door is open. Dec 21, 2022 · Is there a way to configure it to use ESPHome so that when it powers up it reads GPIO13 (reed switch input) and sends the state to HA then switch GIPIO 16 low to power off the device. Find this and other ESP32 tutorials on esp32io. Your counter should not generate electricity more than 0. binary_sensor: # Magnetic reed switches used to determine if the doors are closed. Optional two 10kΩ resistors to detect the obstruction sensor. # Uses Normally Closed (NC) input. I am trying to monitor the state of my espresso machine using a reed sensor. However this is a very unprecise way of measurement Jan 19, 2022 · I bought a bunch of reed switches for less than $1 and 3D printed this clip to hold the reed switch in the correct place. The sensor is based on a ES2866 board which you can get from many source incl. The sensor operates in cycles that can be defined. Same behavior. The tx20 sensor platform allows you to use your TX20/TX23 wind direction and speed sensors with ESPHome. For the sake of everyone and their batteries Just to reiterate and make things clear: I want to achieve the following operation with the esp home ESP32 Hall Sensor¶ The esp32_hall sensor platform allows you to use the integrated hall effect sensor of the ESP32 chip to measure the magnitude and direction of magnetic field around the chip (with quite poor accuracy). I have created a pulse counter with ESPHome and a utility meter inside Home Assistant that tracks the total daily usage based on the pulse counter. This means all binary sensor filters are processed in the order given in the configuration (so order of these entries matters!) Mar 1, 2023 · Describe the problem you have/What new integration you would like After modification, the sensor has ability to read the status of the reed switch. binary_sensor: - platform: gpio pin: GPIO5 name: "Garage Door Contact Sensor" id: contact_sensor internal: true filters: - invert: # The relay in the Shelly 1 that will deliver the pulse to # the garage door opener (not exposed to HA) switch: - platform: gpio pin: GPIO4 name Sep 30, 2021 · In this project, you're going to monitor the status of a door using an ESP8266 NodeMCU board and a magnetic reed switch. Pulse Counter Sensor¶ The pulse counter sensor allows you to count the number of pulses and the frequency of a signal on any pin. Currently i am facing the problem that it’s counting pulses without any attached sensor. The binary_sensor configuration works with a NO reed switch. Configuration variables:¶ pin (Required, Pin Schema): The pin to periodically check. TX20/TX23 Wind Speed/Direction Sensor¶. One or two reed sensors to detect the fully-open and/or fully-closed states. Here is the esphome yaml I use for my garage door with relay and reed switch. on_turn_off Trigger¶ This trigger is activated each time the switch is turned on. I did this in my house by using these Magnetic reed switch. Subscribed. Integration completed to Home Assistant using API from esphome. gpio will do fine (optionally also enable pullup via INPUT_PULLUP as seen in docs. The Reed Sensor tracks the turning wheel below it and The reed switch is not the only electrical device with can be used as a magnetic switch. I have used the MC-38 types and they are all mounted very close to the magnet: The problem is that in my logbook of Home Assistant I see a lot of wrong state changes. In the first example, this range is defined as “any value above or including 65. You put the magnet in the top of the door and the reed switch in the door frame. iwkl tmovx ryp pher jlrkrm vszttn ppkpo qlomum xuoh dag
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