you have other awesome automatio

2021/05/21

Do you have other awesome automations or cool setups?

Sleep mode for EZO devices is currently NOT supported by Tasmota. CAN A $4 RASPBERRY PI PICO RUN AN AI PROJECT? In every case, there exists a simple formula that will allow you to convert from one format to another and the EZO device are merely utilizing that formula to return the value. To test the setup of communication between the Uno and Home Assistant, I set up MQTT sensors, input_number helpers, an automation to translate the MQTT values to the input_numbers, and a dashboard in HA, and wrote a mock service that sends randomized data (within specific parameters so its not all over the place) from the Uno to the MQTT topics. https://github.com/xuegangxiao0117/smart_garden_for_exhibition, Environment Science Board for micro:bit (V1.0), FireBeetle ESP32 IoT Microcontroller (Supports Wi-Fi & Bluetooth), FireBeetle Covers-Gravity I/O Expansion Shield, http://docs.lattepanda.com/content/alpha_edition/os/, https://docs.docker.com/engine/install/ubuntu/. Indiate trends (pH trending downward, ORP trending upward, etc). It is also great for people with disabilities who cannot regularly get to the pool because it provides them with a comfortable and fun environment to exercise in. If that's not the case, Tasmota will simply assume that the default units are used and the number will seem drastically wrong. (message by CodeOwnersMention), Ondilo ICO integration pH sensor not correctly setup. The acrylic board design was the same as one of our Environment Science Board for micro:bit except the size. EZO is a series of chemical sensors provided by Atlas Scientific. There are also some waterproof sensors used in the pond, DS18B20 temperature sensor, and TDS sensor. Measuring the pH level gives you a good indication for several other water values as well. So we will be using the PyPortal to build out a user interface that will talk to our Smart Home system using MQTT. ondilo_ico source First, we install the docker on Ubuntu. Put probe in solution with lower pH value. You will be redirected back to this guide once you sign in, and can then subscribe to this guide.

Along with the sensors, we will be able to display data from Home Assistant on the PyPortal screen for quick updates. There are not many options for measuring pH value in a DIY setup. The link below is the official documents for installing the docker on Ubuntu: https://docs.docker.com/engine/install/ubuntu/. Option 2, use docker to load the image from a tar archive, in which everything has been set up, just run it and use. Have a look at the Thank you for taking the time to share. After running your sensor for a few hours, you should be a able to see your pH value: Monitor the pH of your reef tank with Tasmota, just contributed the necessary changes to the Tasmota project, How to use Visual Studio Code on your iPad, ESP32 as BLE Gateway for Xiaomi Mijia BLE Temperature & Humidity Sensor, LattePanda Alpha 864s (Win10 Pro activated), FireBeetle ESP32 IOT Microcontroller (soldered with female header) x 2, FireBeetle Covers-Gravity I/O Expansion Shield x 2, Gravity BMP388 Barometric Pressure Sensors, Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant, Gravity: Analog Ambient Light Sensor For Arduino, Gravity: Analog TDS Sensor/Meter for Arduino, Gravity: Digital LED String Lights (Warm White) For Arduino, Before we get started, please make sure that your LattePanda is installed with the ubuntu OS. Already on GitHub? That said, these are typically well-established equations that will allow you to convert the existing reading and adjust it based on the reading from the other sensor. If, for any reason, you would like to unsubscribe from the Notification List for this product you will find details of how to do so in the e-mail that has just been sent to you! A simple Google search can be done to understand how to compensate in each case. If you take a look at the GitHub link in my post, it contains the code for the Arduino as well as a readme that details the Home Assistant setup and hardware components list. The following #define must be enabled in order to compile the following supported sensors: At this point in time, the following EZO sensors are supported: AHT1x/AHT2x and compatible temperature and humidity sensor, BME280 temperature, humidity and pressure sensor, BME680 temperature, humidity, pressure and gas sensor, Honeywell HIH temperature and humidity sensor, MGC3130 3D tracking and gesture controller, MLX90640 Far infrared thermal sensor array, VL53L0X and VL53L1X laser ranging modules. You can purchase these probes basically everywhere. Here is my Esphome Custom Components file. By clicking Sign up for GitHub, you agree to our terms of service and See Contributing. This is a very good practice for software development in general. One of the easiest way to achieve this is to short SDA/Tx to PGND while powering the device through VCC & GND. In order to individually address a single EZO sensor when more than one is detected, the index must be specified on the command by appending "-#" to the command: Many EZO devices require calibration in order to accurately report values. This can be quite annoying to do that manually all the time. In order to save memory, Tasmota will only be able reading the default format (ie: C).

Then we use the following command to pull the home assistant image.

This here is your standard A to micro-B USB cable, for USB 1.1 or 2.0. updated on Jan 08, 2020. Change the configuration directory accordingly. We use docker to do this, which would be much easier than other ways. Now we have already installed the docker. I set up this screen recording to show you what I mean. So what if we had a small touchscreen device that would let you control just a few things that you need quick access to? For the next iteration, I will attempt to tackle all of the future vision bullet points: This is a great idea! Even better if it also had some sensors on it and could display some simple data on the screen like the weather forecast. For security reasons, an e-mail has been sent to you acknowledging your subscription. The first option (including pH probe, the circuit, the additional carrier board) would have been roughly 100$ US + shipping. Email Sending Movement Detector. Have a question about this project? Build the pool circulation system bypass rig for the probes. I also contributed that documentation to the official Tasmota documentation. Connecting them to an Wemos D1 Mini is a matter of seconds. You signed in with another tab or window. Home Assistant automation projects, questions, etc. I plan to post a video of the process to switch the EZO circuits to i2c mode from UART mode and the assembly of the components. Calculate estimated Free Chlorine PPM based on temp, ORP, and pH readings. Nice! This page (Overview) was last updated on Jul 08, 2022. What if you could monitor your pond water and protect your fish in real-time. DFRobot provides different types of water quality sensors, like electrical conductivity sensor, PH sensor, Oxidation-Reduction Potential sensor, etc. by Michael Kolb. Thanks to DFRobot and HomeAssistant, we make them all become true. Perfect for connecting a PC to your Metro, Feather, Raspberry Pi or other dev-board or Adafruit PyPortal - CircuitPython Powered Internet Display, Adafruit PyPortal Pynt - CircuitPython Powered Internet Display, STEMMA JST PH 2mm 3-Pin to Female Socket Cable - 200mm, "Rather than being suffocated by the terrible things that are happening wonder might stimulate the curiosity we need to work through those problems". To achieve the functions, we use the ESP32 FireBeetle microcontroller as the client, which has both WiFi and Bluetooth modules, to collect the information through various sensors and also perform some actions. Just make sure you use the 3.3V rail as VCC, so that the analog output cannot exceed the allowed maximum of 3.3V. Tasmota will automatically detect any new device that has an I2C bus address between 0x61-0x70 (which covers the default address range of all EZO devices). But if you want to change the UI or add something, like sensor data, switch. And we will talk about this in the next instruction. Some readings can be made more precise by specifying additional parameters. Design a modified version of the HA Gauge card that has severity coloration at both the low and high end of the arch, since the pH and ORP should have a specific good range that does not start with 0 (pH being good between 6.9 and 7.4, ORP optimally being above 650mV and generally topping out at 850mV). It's important to make sure that the default units are used. But when I tried to set up an automation to send me notifications when the pH level drops below 7 there is something wrong with the sensor. The analog reading is ANALOG_PH_CALSOLUTION_HIGH_ANALOG_VALUE. Starting with version 9.3.0 tasmota supports now a pH probe on analog inputs. Sign in There are several ways to set up the configuration of Home Assistant. example. Once it does, visit the console and issue the device-specific calibration command. sorry for the late repy, its been working pretty well so far. As far as I can see, the only thing that you need to do is to implement the plumbing for the probes. Using a computer or an app on a tablet is a good way to control all the things in your Smart Home, but sometimes it is overkill. Currently, Tasmota samples the sensor information at the rate of 1Hz (1 sample/second) irrespective of the EZO device. This guide was first published on Jan 08, 2020. Since Tasmota didnt support analog pH circuits, I just contributed the necessary changes to the Tasmota project. A new version has been release since you last visited this page: 2022.6.2 . What I mean is that you don't get the option to say "Above/Below" on that sensor, not if you add a condition either. Running the hello-world image to verify that if the docker is installed correctly. For the first time, you are required to create an account. What if you could grow your plants in your garden and monitor their growing environment when you staying at home. Option 1, use docker to pull the official HA and configuration step by step. ADC Sensor together with a formula like in the TEMT6000 (message by IssueLinks), Hey there @JeromeHXP, mind taking a look at this issue as it has been labeled with an integration (ondilo_ico) you are listed as a code owner for? This cable will let you turn a JST PH 3-pin cable port into 3 individual wires with high-quality 0.1" female header sockets on the end. This is how it looks like. Then create a container base on the HA image by the following command. Wait until analog value / RAW value stabilizes (~3 minutes), The analog reading is ANALOG_PH_CALSOLUTION_LOW_ANALOG_VALUE.