Developer Portal

ESP ZeroCode allows device makers to instantly specify, build and launch connected products, right through their browsers.

Hi everyone, Exciting times lie ahead, as Espressif Systems will be an official exhibitor at Embedded World 2023.

Hi everyone, We are very excited this month, as we are hard at work preparing for Espressif Systems’ first online conference, Espressif DevCon2022, which will hopefully become an annual tradition.

Hi everyone, Espressif’s first official online conference is about to get started. We will start the live broadcast on Wednesday 19 Oct at 10:00 am (Central European Summer Time).

Hi everyone, electronica 2022, the world’s leading trade fair and conference for electronics, is taking place in Munich, from 15 to 18 November 2022 and, of course, Espressif Systems will be there!

Happy holidays everyone! On behalf of all employees and the Board of Directors, I am sending you my warmest wishes for a restful, peaceful and meaningful holiday season.

Hi everyone, Espressif is taking part in the upcoming Maker Faire in Prague on 17–18 September____ 2022, and in Brno on 22–23 October.

Hi everyone, From 3 until 6 August 2022, Espressif is taking part in the Guangzhou International Lighting Exhibition (GILE), which is the most highly regarded platform for the LED and lighting industry, as it provides a unique chance for all industry players to communicate, cooperate and create valuable business opportunities.

Hi everyone, Last month (21–23 June), Espressif Systems was delighted to participate in the 20th edition of embedded world.

Hi everyone, By heavily investing in R&D, we have developed various series of robust, secure, wireless-communication MCUs which today power more than 700 million devices worldwide.

Hi everyone, As many of you may have already heard, Shanghai is currently undergoing a major lockdown due to COVID-19.

Hi everyone, Espressif is taking part in the Smart Home Expo next month in Mumbai, India, which will take place at the Jio World Convention Centre, on 20–21 April 2022.

Hi everyone, Version 4.4 of Espressif’s IoT Development Framework (ESP-IDF v4.4) has recently been released, adding full support for the ESP32-S3 SoC and preliminary support for the ESP32-H2 SoC.

Hi everyone, Espressif is proud to announce the availability of new Wi-Fi modules implementing the AWS IoT ExpressLink specification.

Matter is an initiative of the Connectivity Standards Alliance, and developed through collaboration amongst all the leaders of the IoT industry.

Hi everyone, A few weeks ago, the Bluetooth SIG Blog interviewed Teo Swee Ann, Espressif Systems’ founder and CEO, who shared his insight into the current and future use cases of Espressif’s open-source Bluetooth mesh protocol stack.

Hi everyone, Last week Amazon announced Alexa Connect Kit SDK (ACK SDK) , a software package that enables Original Design Manufacturers (ODMs) and System Integrators (SIs) to build their own ACK-based modules and differentiated, Alexa-compatible, smart-device solutions without having to worry about managing cloud services, building an app, or writing an Alexa skill.

Hi everyone, Earlier this month, a workshop focusing on ESP32 applications took place in the Milwaukee School of Engineering, a non-profit university in Winsconsin, USA.

Hi everyone, An exciting IoT contest has just been launched by Amazon Web Services (AWS) on hackster.

Hi everyone, At the beginning of the month, Espressif’s Founder and CEO, Mr Teo Swee-Ann, gave an interview to the Electronic Engineering Times (EETimes), a leading news and analysis magazine about the latest technologies and business developments in the global electronics industry.

Hi everyone, RISC-V Days Tokyo is Japan’s largest live online RISC-V event, featuring presentations, virtual demo booths, and an online press conference.

Hi everyone, Have you noticed the newest addition to our services? We are very excited about enriching our set of customer services with free-of-charge reviewing services for circuit diagrams and PCB designs of products powered by Espressif’s chips and modules.

Hi everyone, Espressif’s Founder and CEO, Teo Swee Ann, recently gave an interview to EEWeb, the go-to website for users of electronic design tools.

Hi everyone, We hope you are enjoying this year’s holiday season. All of us at Espressif would like to send you our positive energy, along with our warmest wishes for health and happiness in 2021!

ESP RainMaker is a collection of device-agent SDK, a transparent cloud application and iOS/ Android phone apps.

Hi everyone, Earlier this week, the news about the upcoming release of ESP32-C3, Espressif’s single-core, RISC-V-based, Wi-Fi and Bluetooth LE 5.

Hi everyone, We are really happy about the successful outcome of the webinar we jointly organised with Amazon Web Services this month.

Hi everyone, We’ve got some exciting news for you this month! In response to our customers’ requests, we have just launched ESP-Hosted.

Hi everyone, You might remember that a rather short while ago we launched ESP RainMaker, Espressif’s end-to-end platform which enables makers to realize their IoT ideas faster and without the hassle of managing the infrastructure involved in this process.

Hi everyone, May has been a busy and exciting month for all of us at Espressif!

Hi everyone, Espressif is known for its keen sense of corporate social responsibility. We have long supported low-power, green technologies, while we have also based our entire business model on the idea of democratizing technology with open-source software .

Hi everyone, As the COVID-19 crisis spreads rapidly all around the world our thoughts are with those who keep fighting the global pandemic.

Hi everyone, We expect that all of you will have heard by now the news about the novel coronavirus epidemic in China and beyond.

Dear all, 2019 has been an eventful year for Espressif; we went IPO and we launched the new ESP32-S series of chips that enable making secure, connected devices with high performance at affordable cost.

Happy New Year to all! Everyone here at Espressif would like to wish you health, happiness and creativity for 2020!

Hi everyone, At the beginning of November, a fun project posted on hackster.io put us in the mood to take Halloween seriously!

Hi everyone, Our friends at ThingPulse, Daniel Eichhorn and Marcel Stör, are preparing a treat for the European fans of Espressif boards.

Hi everyone, Apologies for the typo in our latest newsletter, at the beginning of which ESP32-S3 was mentioned, instead of the correct ESP32-S2 .

Hi everyone, Summer is getting hotter by the day here in Shanghai, but it seems that the only effect it is having is our steaming ahead with a new series of chips based on ESP8285 .

Hi everyone, Celebrating the Dragon Boat Festival on 7–9 June is not the only reason we feel energetic and refreshed this week.

Hi everyone, The beginning of May found us celebrating not only this year’s Labor Day Festival, which was a four-day public holiday in China, but also the new phase of Espressif’s collaborations with Google and Microsoft.

Welcome to our April Newsletter Hi everyone, We’re really excited this month because Espressif has just started the process of offering its shares to the public for the first time (IPO), through the Shanghai Stock Exchange.

Welcome to our March Newsletter Our News. Our World Join Us! Hi everyone, At the end of last month Google announced its partnership with Espressif Systems in a blogpost introducing the Google Cloud IoT Device SDK.

Welcome to our January Newsletter__Our News. Our World__ Happy New Year everyone! Warmest wishes from all of us here at Espressif.

Welcome to our February Newsletter Our News. Our World Join Us! Hi everyone, Today is New Year’s Day, according to the lunar calendar, which we follow here in China.

Welcome to our December Newsletter Hi everyone, As original equipment manufacturers work to squeeze more functionality onto cheaper and smaller IoT devices, they face a series of challenges in development and operations.

Welcome to our November Newsletter Hi everyone, November has already started, but we’re still in a Halloween mood.

Use Espressif’s IoT Development Framework to build a complete product. Right from network configuration, to local or remote access, OTA firmware upgrades, certification and manufacturing, we have got you covered.

If you wish to define your own conversation with your product, this solution is for you.

Espressif’s HomeKit SDK is a fully certified SDK that conforms to the latest HomeKit specification.

Amazon FreeRTOS is an operating system for microcontrollers that extends the FreeRTOS kernel with libraries that make it easy to connect devices to AWS services like AWS IoT Core and AWS GreenGrass.

Espressif’s Alexa SDK makes building Alexa-powered devices a breeze. These devices have microphones and speaker embedded within the device to provide the full Alexa experience.

Welcome to our October Newsletter Hi everyone, The beginning of autumn has been marked by a bunch of exciting Espressif-related news.

Hi everyone, The ESP32-Azure IoT Kit has been granted a Microsoft certification which makes it integral to Microsoft’s Plug-and-Play program.

Hi everyone, It seems that the scorching heat of summer in Shanghai has only fueled our fervor for improving our IoT solutions!

Fake News About Espressif Systems…Again! # Espressif Systems’ PR and Media Department emphatically states that the rumor about our company’s acquisition by the Alibaba Group is entirely fake.

Espressif Mentioned in Gartner’s Report for the Third Consecutive Year # It was with great delight that we received the news about Espressif being mentioned in Gartner’s 2018 IoT “Thingification” report, authored by analysts Amy Teng, Bill Ray, George Brocklehurst and Jon Erensen.

Welcome to our June Newsletter! Hi everyone, Our campus recruitment program for 2019 has already started, while we also accept university graduates and experienced professionals during summer 2018.

Espressif Systems (or “Espressif”), a leading global IoT semiconductor company, announced today that it has received investment co-led by Intel Capital and Beijing Singularity Power Investment Fund L.

Hi everyone, We said goodbye to April with a glorious party celebrating Espressif’s 10th birthday!

Hi everyone, The month of April is an exciting one for Espressif, since it is our birthday month.