espressif/arduino-esp32
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Arduino core for the ESP32 family of SoCs
13 mentions on Hacker News by 12 people: 0 stories, 13 comments · first 2017-12-26 · latest 2025-08-24
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…ESP-IDF. Setting the baud rate does actually do something (just follow the baudRate parameter here: https://github.com/espressif/arduino-esp32/blob/master/cores... ), it just doesn't affect the output speed of the USB serial output. If you…
comment by jeroenhd · 2025-08-24 · in Setting serial baud rate on ESP-IDF does nothing -
…you want to connect to by specifying the BSSID argument in the WiFi.begin() call on the ESP32 side https://github.com/espressif/arduino-esp32/blob/master/libra... Alternatively, if you REALLY want to force it, the sanest way is to use a…
comment by zamadatix · 2025-03-16 · in ESP32 WiFi Superstitions -
…and badly documented. The Inkplate uses an Xtensa ESP32 so the network code uses this crap: https://github.com/espressif/arduino-esp32/blob/2.0.17/libra... Does `int read();` block? Zero comments so you'll have to read the code, which by…
comment by IshKebab · 2024-12-16 · in I replaced my son's school timetable app with an e-paper -
…if you've never played around with microcontrollers this would be a beginner level project. [1] https://github.com/espressif/arduino-esp32/tree/master/libra... [2] https://docs.arduino.cc/hardware/leonardo/
comment by tzs · 2024-10-18 · in Apple Passwords’ generated strong password format -
…searching didn't find the spot, but it may be some magical preprocessor directive stuff. [0] https://github.com/espressif/arduino-esp32/blob/7a82915de215...
comment by Terr_ · 2024-07-17 · in Panic at the Job Market -
…smaller String()s appear to work "by accident". [0] https://arduino.stackexchange.com/a/90332 [1] https://github.com/espressif/arduino-esp32/blob/7a82915de215...
comment by Terr_ · 2024-07-17 · in Panic at the Job Market -
…project because they’re so cheap. Not to mention the Arduino core is supported officially by ESP32: https://github.com/espressif/arduino-esp32 Who actually uses Arduino in production? Everyone just uses modules (for ESP32) or rolls their…
comment by civilitty · 2023-07-18 · in The Nano ESP32 -
…main loop is literally doing while (1) { loop(); }, similar to how the AVR core works. [3, 4] 1. https://github.com/espressif/arduino-esp32/blob/72c41d09538663ebef80d29eb986cd5bc3395c2d/cores/esp32/main.cpp#L45 2.…
comment by meatmanek · 2023-06-28 · in Arduino Uno R4 WiFi -
…pico W as well. For the esp32 there is this official example of what I think is faking a usb drive: https://github.com/espressif/arduino-esp32/blob/master/libra... Not all ESP32s support USB OTG and I don’t have the correct one here atm to…
comment by aloer · 2023-06-03 · in Connect to your Raspberry Pi over USB using gadget mode -
…having to buy into an NDA. [1] https://hackaday.com/2021/02/08/hands-on-the-risc-v-esp32-c3... [2] https://github.com/espressif/arduino-esp32
comment by breput · 2021-07-28 · in Emulating the IBM PC on an ESP32 -
…( https://github.com/arduino/esp8266/blob/master/platform.txt ) * ESP32 uses xtensa-esp32-elf-gcc ( https://github.com/espressif/arduino-esp32/blob/master/platf... ) So Arduino programming is "just" C++ with additional libraries and an…
comment by bxparks · 2019-12-09 · in Some things every C programmer should know about C (2002) -
…is that it doesn't yet reconnect to WiFi if it gets disconnected. See this ongoing issue on github: https://github.com/espressif/arduino-esp32/issues/653
comment by carbocation · 2017-12-26 · in ESP 8266 Wi-Fi Repeater with Mesh Networking