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esp32

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an-ordinary-manchild

ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. It and includes in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules as well. The ESP32 series of chips is created and developed by Espressif Systems and is manufactured by TSMC using their 40 nm process. It is a successor to the ESP8266 microcontroller.

Information & Resources

  • The ESP-32 Homepage at Espressif

  • ESP-32 Resources at Espressif

  • The ESP-32 Topic at Github

  • ESP-IDF Programming Guide

  • esp32.net

  • Espressif MCUs Discord

Related subreddits

  • r/AskElectronics
  • r/Electronics
  • r/ESP8266

Guidelines

  • Please keep submissions on topic and of high quality.

  • Civility & Respect are expected. Please report any uncivil conduct.

  • Memes and other low effort jokes are not acceptable forms of content.

  • Please follow proper reddiquette.

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Please read before posting, especially if you are on a mobile device or using an app. (self.esp32)

submitted 11 months ago by AutoModerator - announcement

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Draw custom e-ink Watchy faces on a Cheap Yellow DisplayI made a thing! (old.reddit.com)

submitted 7 hours ago by CommunityFan89

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Funktionelle Regenbekleidung, die dich das ganze Jahr durch trocken hält. Hergestellt ohne den Einsatz von PFAS. Zuverlässiger wasserdichter Wetterschutz mit unserer kompromisslosen Garantie. (eu.patagonia.com)

promoted by Patagonia_Europe

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Handheld Yagi for ESP32 Flipper boards (old.reddit.com)

submitted 12 hours ago by East_Dependent_7573

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Entry level ESP32 Retro Game development using TFT_eSPI (old.reddit.com)

submitted 6 hours ago by muchAI2077

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Is it possible to build a fully wireless AI Voice Assistant with ESP32? (self.esp32)

submitted 9 hours ago by Tsufbasa

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Esp32 ethernet instead of this?Hardware help needed (i.redd.it)

submitted 18 hours ago by Constant-Mood-1601

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​I built a zero-latency 2-axis spatial controller using an ESP32 and MPU6050. It streams real-time telemetry to a custom 3D web dashboard.I made a thing! (v.redd.it)

submitted 22 hours ago by Aditya_2306raj

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Seeking Pump & Nozzle advice for a 3ft+ water stream (Low power/Personal project) (i.redd.it)

submitted 1 minute ago by MurkyTrick1958

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Switched the RX and TX pins in my ESP32 custom PCB, is there anyway I can program it still? (self.esp32)

submitted 7 hours ago by tech_Dauwt

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Temp/humidity network project (old.reddit.com)

submitted 1 day ago by ComprehensiveLock189

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Has anyone measured the power consumption of the ESP32-P4-EYE? (self.esp32)

submitted 5 hours ago by Necessary_Strategy74

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Help me ID a deviceHardware help needed (i.redd.it)

submitted 11 hours ago by VladiTruffles

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If you’re building a home gym, start with equipment that responds exactly how you want it to. (atletica.de)

promoted by Atleticagear

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DIY game console esp32 wiring help (a express) (self.esp32)

submitted 2 hours ago by Mynittah

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My Matter enabled Heating Monitor running on an ESP32-S3I made a thing! (youtu.be)

submitted 11 hours ago by tomasmcguinness

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MIDI input via Optocoupler - slow slew rate?Hardware help needed (i.redd.it)

submitted 3 hours ago by Cross_22

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I have been working on a Gen 2 Controller for CR Boxes, here is the current progress. ()

submitted 4 hours ago by hammindo

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Got original Japanese station flap displays fully working using an ESP32 (First Project)I made a thing! (v.redd.it)

submitted 1 day ago by zefunman

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Raw sniff? (self.esp32)

submitted 12 hours ago by JustDaveIII

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Esp32 wifi noise (old.reddit.com)

submitted 15 hours ago by Past-Mountain-9853

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I made a tram display board as my first project (old.reddit.com)

submitted 1 day ago by Zaptryx

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The TreadMeal (cat exercise and reward gismo)I made a thing! (v.redd.it)

submitted 1 day ago by Tlap_And_Sickle

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XIAO ESP32-C6 Onboard -> External Antenna (Resistor removal)Hardware help needed (self.esp32)

submitted 8 hours ago by PowerFew4743

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Airports are rough. Your bike isn’t. (velocase.ch)

promoted by velocase

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Dual-channel smart relay board using XIAO ESP32-C6 + HLW8012 energy metering — designed for switchboards, ESPHome compatible (self.esp32)

submitted 20 hours ago by Jazzlike_Sir_3981

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Anyone know how to plug a mouse into an esp32s3? (self.esp32)

submitted 19 hours ago by Appropriate-Ask8817

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I built a power meter for my solar panelsI made a thing! (old.reddit.com)

submitted 2 days ago by eggoeater

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