Configuration of the ESP Easy is entirely web based, so once you've got the firmware loaded, you don't need any other tool besides a common web browser. The ESP Easy firmware is currently at build R and is stable enough for production purposes as long as it's being used as a sensor device. Next version called v2. ESP Easy also offers limited "low level" actuator functions but due to system instability, this could be less useful in real life applications. Well, this is a short version of our naming convention here at the ESP Easy initiative.
We started to call the extensive re-write of the source code "Mega", which is an hint of the size needed for the next big stable release. Prior to mega we allowed smaller mem-sizes sub-megabyte, aka kb for the official releases. This is a bit tight for our goal to add many more useful features to the firmware. So after a somewhat bad decision in the early days of the re-write project we started to call the development branch "Mega" instead of the more accepted name "Master".
We later switched this to the correct name. The current master branch on GitHub is where all the development goes into.
The legacy branch is the archive, a point zero if you like, which is the exact copy of the source code before we started the re-write. Once we have reached all the milestones for version 2.
New features that cannot wait until next v2. New features, and experimental stuff, is poured into the development branch master. Below you will find a explanation on how we intend to do the branching and releases of future firmware versions.
Please observe that this table is not the road map, just an example to explain the different names and numbers.
Stable releases will have a version number similar to "v2. A preliminary list for the future focus areas are:.
Mega which will become v2. As of release mega we will also try to get more hardware specific builds for especially Sonoff units.
These will have much less plugins by default since they are not needed for these units, this makes flashing units with less than 1MB possible.The chip first came to the attention of Western makers in August with the ESP module, made by a third-party manufacturer Ai-Thinker. However, at first there was almost no English-language documentation on the chip and the commands it accepted. The successor to these microcontroller chips is the ESP32released in In OctoberEspressif Systems released a software development kit SDK for programming the chip directly, which removed the need for a separate microcontroller.
The "Pitch" is the space between pins on the ESP module, which is important to know if the device will be used on a breadboard. There are several antenna options for ESP-xx boards including a trace antenna, an on-board ceramic antenna, and an external connector which allows an external Wi-Fi antenna to be attached.
This is the first series of modules made with the ESP by the third-party manufacturer Ai-Thinker and remains the most widely available.
When project development is complete, those components are not needed and these cheaper ESP-xx modules are a lower power, smaller footprint option for production runs. In the Notes column, Flash memory sizes apply to the given module and all those below it in the table. Exceptions which apply to a single module are shown in. Most of the boards listed here are based on the ESPE module, but new modules are being introduced seemingly every few months.
From Wikipedia, the free encyclopedia. Espressif Systems.
Retrieved Mar 9, July 29, Cerfeda June 15, Archived from the original PDF on ESP Community Wiki. December 30, August 4, Adafruit Industries. Espert Pte Ltd. In-Circuit Wiki. Geek Wave Solution. Categories : Microcontrollers Internet of things Wireless networking hardware establishments. Hidden categories: All articles with unsourced statements Articles with unsourced statements from May Pages using Infobox information appliance with unknown parameters Articles with unsourced statements from March Commons category link is on Wikidata.
Namespaces Article Talk.This can be done with a special flash upload tool that uses the ESP serial interface. You can download the latest stable ESP Easy build from our website. This downloadable zipfile contains the flash tool, a command batchfile to launch the actual flash process and three versions of the binary firmware image.
It's important to understand the hardware of your module. Some have USB to serial build in, some have not. Some modules can be flashed with an auto-reset mechanism, some need to be put in flash mode manually. Also make sure that you know the flash size of the ESP module that you're going to flash with the firmware as you need the right firmware file for this particular module.
The ESPEasy 2. It is best to avoid buying these modules. They will most probably not supported in future versions of ESP Easy. OTA is not possible. Download and install these drivers before connecting the board to your computer. Make sure you install the right drivers first. The zip file contains the esptool and a script for Windows, a similar bash script for Linux is available on the flash script linux page. Proceed to your first setup: EasySetup.
From Let's Control It. Navigation menu Personal tools Log in Request account. Namespaces Page Discussion. Views Read View source View history. Navigation Main page. Other Recent changes. This page was last edited on 18 Aprilat Luckily, community took this issue in their hands, and over the course of year and a half, we saw 3 amazing OpenSource projects that are addressing this and many other issues.
This post is an overview and introduction into different options, with a very high-level comparison between them. Officially, project started in Januarybut it inherited a lot of assets from previous two incarnations, so we can say that project actually started as early as January As name suggests, it was originally built to replace stock firmware for early Iteads Sonoff devices, but it grew to a project that supports many more ESP based boards with a lot of sensors not originally found on Sonoff products.
Project is updated almost daily, exclusively by Theo himself, reworking some of the contributions from the developers community.
Part 2 OpenHAB, MQTT, and ESP Easy - Build Your Own DIY Node
This community is producing a lot of materials, including a lot of Youtube tutorials and very nice Wiki pages, contributing to adoption and success of Tasmota project. He apparently started with Wemos D1 Mini board being very generic and added support for many other fabricated boards, including Sonoff and others. Xose is clearly an experienced software developer and a software architect, as project is very well organized and very well architected, but at the same time, is missing wider social adoption, despite very informative blog he runs.
Project is updated few times a day, exclusively by Xose, based on the discussions or minor contributions by community. While there are few Espurna related videos on Youtube, they are far from coverage Tasmota got.
ESPEasy Command Reference
Technically, ESPEasy is the oldest alternative firmware out there. They started with generic ESP platform and added documentation on how it can be used for fabricated boards, such as Sonoff, which is clearly a hardware of choice for many Home IoT projects. Project is updated many times a day, mostly by few core developers from Lets Control It, but they also merge code from other contributors, which is quite nice and in the spirit of true OpenSource project.
All firmware options suffer from the same common set of issues and potential areas for improvement:. Community has build at least 3 good alternatives to vendor-provided firmware and each will satisfy most of the basic use-cases, such as controlling relays or signaling temperature reading using MQTT. Tasmota allows easy start and quick results, has powerful set of features and good support for different sensors, but also comes with some weird stuff that you just have to get used to.
Apart from the standard method of flashing, community around Tasmota including yours truly offers a bit weird OTA method of flashing initial Tasmota image over the stock Sonoff firmware, without soldering or even opening some of the supported devices.
ESPurna might be lacking some of the fancy features Tasmota has, so your milage may vary. I personally found ESPEasy too unstructured and too loose for mass production aka daily usebut on the other hand, I love it when it comes to experiments with new hardware and new stuff, exactly because of the freedom and configurability it gives you.
It has very open but very powerful run-time configuration capabilities and is most advanced when it comes to local decision making, potentially reducing the need for MQTT broker and external automation logic. In theory, all off the existing firmware options offer quite a good set of operability features, like Web UI, OTA, backup and restore, but I will dig into the usability in the next post, to explore how easy it is to really use this software on a daily basis and to rely on it for your home daily operations.
ESPEasy Command Reference
Common functionality All 3 firmware options share some of the common properties: They are Open Source and built using Arduino frameworkand offer pre-compiled binaries. They support almost all Itead Sonoff and quite a few other boards and modules, including all 1M Flash devices. All have a wide support for a lot of additional sensors and actuatorsincluding popular choices of I2C and 1-Wire sensors and power monitors.
ESPEasy takes it even step further with a lot of less usual stuff you would not consider as typical part of Home automation.Programming ESP is a bit hard for beginners. In this tutorial, we will make it easy for you to understand the initial step so you can do it your self. ESP is a black colored module with k memory. This is how it looks after inserting ESP on the serial adapter. This may help us later in testing the program after the firmware is uploaded.
Insert the serial adapter to your computer USB port and open Arduino software. Just select the port shown on your side, in my case I got Com3. Yours may be different. Insert the USB again and look for the new port number. This how to get the port number manually. Next, select the right Board. Open an example sketch. Open the blink sketch on Arduino. You will see a progressing dot while uploading.
Sometimes uploading take a minute or two. If you get an error like:.
The wirings maybe not properly connected. You have made a successful upload. This serial adapter has a simple design but a bit complex to use in programming an ESP compare to the first one we used.
The process of flashing ESP using this adapter is almost the same as the first one we used. Please ensure the jumper wires are connected properly to make it work.
Honeywell Evohome System
Again we need to select the right Board. One final thing is the board settings of Arduino software. And ensure you have these settings:. Jumper wire is placed on GND and Io0. Search for:.Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson.
I picked up a handful of these usb adapters and a couple of housings. Use an SSH connection for this setup. I pulled many of these steps from other posts. I referenced the ones I remember and my apologies to those I missed. Reply 3 years ago. I was also getting connection refused no matter what I tried, even when testing Mosquitto right on the Raspberry Pi itself.
With the 'Error: connection refused' I presume you are using some Linux install. The error is probably because you don't have the user 'mosquitto' added to your users.
If still no go, you may need to confirm the mosquitto. Here's the new url. Hi, Great post. This is a request for guidance. It continuously returns : WiFi connected IP address: I look forward to your advice. It took me a while to figure this issue out. I'm not sure as you are connecting to a mosquitto server on the WAN at a remote location.
I had to break it out of a link. Instructables injects some other code that messes up the link. By instrbles Follow. More by the author:. Add Teacher Note. Client id max 23 chars to use when connecting to the broker.
If not provided a default one is generated. User id to authenticate with the broker. Password to authenticate with the broker. Set the quality of service level for sending messages to this broker. Possible values are 0 Deliver at most once ,1 Deliver at least once or 2 Deliver exactly once.
Defaults to 0. True or false. Defines if the broker should retain the messages sent to it. Defaults to false. Defines if messages are published asynchronously or synchronously.
Defaults to true. Now reboot the device and it should join your own local network. I'll include them in future tutorials. Next will introduce Charts. Did you make this project? Share it with us!GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.
If nothing happens, download GitHub Desktop and try again. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again. Unless your Tasmota powered device exhibits a problem or you need to make use of a feature that is not available in the Tasmota version currently installed on your device, leave your device alone - it works so don't make unnecessary changes!
If the release version i. The Tasmota development codebase is checked every hours for changes. The last compiled commit number is also indicated on the same page. It is important to note that these binaries are based on the current development codebase. These commits are tested as much as is possible and are typically quite stable. However, it is infeasible to test on the hundreds of different types of devices with all the available configuration options permitted.
Note that there is a chance, as with any upgrade, that the device may not function as expected. You must always account for the possibility that you may need to flash the device via the serial programming interface if the OTA upgrade fails.
Even with the master release, you should always attempt to test the device or a similar prototype before upgrading a device which is in production or is hard to reach. And, as always, make a backup of the device configuration before beginning any firmware update. If your device connects to mains electricity AC power there is danger of electrocution if not installed properly. If you don't know how to install it, please call an electrician Beware: certain countries prohibit installation without a licensed electrician present.
It is not worth the risk to yourself, your family and your home if you don't know exactly what you are doing. We don't take any responsibility nor liability for using this software nor for the installation or any tips, advice, videos, etc. Please do not ask to add new devices unless it requires additional code for new features. If the device is not listed as a module, try using Templates first. Please refer to the installation and configuration articles in our documentation.
See wiki migration path for instructions how to migrate to a major version. Pay attention to the following version breaks due to dynamic settings updates:. For a database of supported devices see Tasmota Device Templates Repository.
Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. Branch: development. Find file. Sign in Sign up. Go back. Launching Xcode If nothing happens, download Xcode and try again. Latest commit. Latest commit ada Apr 12, If you like Tasmotagive it a star, or fork it and contribute! Note Please do not ask to add new devices unless it requires additional code for new features.