espressif/esp-idf
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Espressif IoT Development Framework. Official development framework for Espressif SoCs.
24 mentions on Hacker News by 21 people: 3 stories, 21 comments · first 2018-07-07 · latest 2026-10-21
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…root CA certificate. [0] https://docs.espressif.com/projects/esp-idf/en/latest/esp32/... [1] https://github.com/espressif/esp-idf/issues/19282
comment by hasheddan · 2026-10-21 · in Your MCU likely escaped the eMudhra intermediate CA compromise -
…chance you could explain this to somebody who is just learning about HID and has run this example: https://github.com/espressif/esp-idf/tree/master/examples/pe... ? "non-boot protocol" I'm guessing is the key here? I don't have a super…
comment by shoelessone · 2025-04-30 · in Espressif's ESP32-C5 Is Now in Mass Production -
…upgrade to the newer ESP-IDF. Or update to a newer ESP-IDF, and revert the patch. It's open source. https://github.com/espressif/esp-idf
comment by akx · 2025-03-11 · in ESP32 Undocumented Bluetooth Commands: Clearing the Air -
See https://github.com/espressif/esp-idf/issues/9843
comment by Jeija · 2025-02-18 · in Espargos: ESP32-based WiFi sensing array -
…examples and Espressif USB support has come a long way in the past couple years. modern ESP-IDF: https://github.com/espressif/esp-idf/pull/12566 versus 3 years ago: https://github.com/chipweinberger/xesp-usbh
comment by chipweinberger · 2024-11-11 · in Show HN: I made a tiny device for automatically recording digital pianos -
It was a workaround for a crash: https://github.com/espressif/esp-idf/issues/8702 In theory it should be fixable now.
comment by chipweinberger · 2024-11-11 · in Show HN: I made a tiny device for automatically recording digital pianos -
…efficient, and a bit cheaper. Btw, you should follow the hot reload thread on Github for ESP-IDF: https://github.com/espressif/esp-idf/issues/12642
comment by chipweinberger · 2024-11-11 · in Show HN: I made a tiny device for automatically recording digital pianos -
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Esp-Idf v5.3 Includes ESP32-P4 Supportstory by hasheddan · 2024-07-11 · 0 comments
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The BT stack is based on Bluedroid, so that’s open source (up to the driver I’d guess); see here https://github.com/espressif/esp-idf/tree/master/components/...
comment by 05 · 2024-05-25 · in Reverse engineering ESP32 Wi-Fi driver: the road ahead -
…to start with ESP-IDF, there's a pretty full featured well documented web server, and a lot more. https://github.com/espressif/esp-idf/tree/master/examples/pr...
comment by leptons · 2023-12-07 · in Unveiling secrets of the ESP32: creating an open-source MAC layer -
An HTTPS server with esp-idf is absolutely trivial: https://github.com/espressif/esp-idf/blob/b4268c874a4cf8fcf7... The software support is incredible IMHO, it's a huge reason to use these chips. I made some toy temperature sensors with an…
comment by jcalvinowens · 2023-11-05 · in Website hosted on ESP32 -
…won't be writing a program that lasts more than about 3 weeks on a regular CR2032 coin cell. [1]: https://github.com/espressif/esp-idf/issues/7882
comment by londons_explore · 2023-08-09 · in Low-cost Smartwatch powered by ESP32 module -
…few months ago. The results were off by 50 meters or so, and many persons have the same problems : https://github.com/espressif/esp-idf/issues/8976
comment by Reventlov · 2023-06-15 · in ESP32-C3 Wireless Adventure: A Comprehensive Guide to IoT [pdf] -
…already, but this is super interesting for someone like me and my old trusty Asus wifi router. https://github.com/espressif/esp-idf/tree/master/examples/op...
comment by MegaDeKay · 2023-02-04 · in ESP32 Buyer’s Guide: Different Chips, Firmware, Sensors -
…edit: I'd wait to buy it regardless, software and sdk is still under active development. https://github.com/espressif/esp-idf/issues/10423 https://www.reddit.com/r/esp32/comments/10pkuin/esp32c6_real...
comment by knaik94 · 2023-02-04 · in ESP32 Buyer’s Guide: Different Chips, Firmware, Sensors -
…Much RAM is not needed if most of your code resides on the flash and runs directly from there. [1]: https://github.com/espressif/esp-idf/tree/master/examples/pr...
comment by nine_k · 2023-01-08 · in Tilck – A Tiny Linux-Compatible Kernel -
Are you considering using the esp-idf? https://github.com/espressif/esp-idf I'm developing a product based on the esp32. Once I got my mind around the IDF, it handles a lot of the productization element. Specifically it has a means for…
comment by clowen · 2022-09-16 · in Show HN: Smart Device ESP32 Firmware for Home Lighting and Weather Station -
It appears ESP-IDF can already be installed with a virtualenv: https://github.com/espressif/esp-idf/blob/master/tools/idf_t... Perhaps your problems are due to external dependencies (outside of Python)?
comment by icedchai · 2022-08-16 · in Please do not use Python for tooling -
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Ask HN: Embedded Projects to Learn From?story by DriftRegion · 2022-07-18 · 0 comments
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Espressif – IoT Development Frameworkstory by maydemir · 2022-02-12 · 0 comments
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…$26 T-Watch-2020: https://www.aliexpress.com/item/4000971508364.html esp-idf: https://github.com/espressif/esp-idf
comment by geoffhill · 2021-03-02 · in Watchy: Hackable $50 Smartwatch -
…Normally they just make the counter peripheral flexible enough to do it. Example for the ESP32: https://github.com/espressif/esp-idf/tree/73db142/examples/p... I would not be surprised if you don't need PIO for this on this chip.
comment by IshKebab · 2021-02-16 · in A closer look at Raspberry Pi RP2040 Programmable IOs -
…released the supplicant code for example. https://github.com/espressif/esp32-wifi-lib/issues/2 https://github.com/espressif/esp-idf/commit/c1396830243b4c8f...
comment by fri_sch · 2019-09-03 · in ESP32/ESP8266 Wi-Fi Attacks -
…to address more than that, and it could be connected over SPI.. espressif even gives an example: https://github.com/espressif/esp-idf/tree/master/examples/st...
comment by craftyguy · 2018-07-07 · in Odroid-Go Review: An Affordable DIY Portable Game Console