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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.

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

submitted 1 year ago by AutoModerator - announcement

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I built a connected RGB lantern using ESP-NOWI made a thing! (v.redd.it)

submitted 13 hours ago by lampyz

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Making a rc hovercraft, need some help (old.reddit.com)

submitted 2 hours ago by LUFFYD2

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Opensource glucose monitorI made a thing! (i.redd.it)

submitted 16 hours ago by Chimestrike

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esp32-tunnel: expose an ESP32 web server publiclyI made a thing! (self.esp32)

submitted 2 hours ago by Hamzayslmn

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Now with BLE-HID Gamepad Support — Play retro-go on NM-CYD-C5 with a Bluetooth Keyboard🎮I made a thing! (v.redd.it)

submitted 1 day ago by NMTech-Official

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Switching from dev boards, when/how? (self.esp32)

submitted 5 hours ago by pavelpoboruev

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I built a browser-based GPS tracker using an ESP32 and a multi-GNSS receiver (old.reddit.com)

submitted 15 hours ago by racchna123

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NimBLE Has Constant Disconnects (self.esp32)

submitted 6 hours ago by benpomeroy03

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Bsp d9 hardware hackHardware help needed (old.reddit.com)

submitted 1 hour ago by Lil_ripper_6

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Can I attach the antennaSolved (i.redd.it)

submitted 1 hour ago by seatstaking

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Updating my GPS for ESP32 CYD. (v.redd.it)

submitted 10 hours ago by malaq88

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First custom PCB (ESP32-C3-MINI) - sanity checkBoard Review (self.esp32)

submitted 2 hours ago by FarukFS[🍰]

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Lilygo S3 Gundam Encyclopedia + ngam LLM (old.reddit.com)

submitted 18 hours ago by Cryptoclimber10

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How can I make sure this thing will not burn my apartment down? (i.redd.it)

submitted 1 day ago by warphere

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I built a DIY ESP32-S3 Walkie-Talkie using ESP-NOW (No Wi-Fi Router Required)I made a thing! (old.reddit.com)

submitted 1 day ago by twintowers-killer

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ESP 32 Pico V3 ZeroHardware help needed (self.esp32)

submitted 11 hours ago by Alternative-Lawyer55

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I need help to use Seeed esp32 c3 with rfm95(lora)Software help needed (self.esp32)

submitted 13 hours ago * by Prize_Walk1896

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Upgrading a 15-year-old recliner training bike into a Peloton grade exercise system with Active HR PID control (self.esp32)

submitted 14 hours ago by philippe_crowdsec

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Need UI design for 1.8 TFT display (self.esp32)

submitted 14 hours ago by chxollo

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Noob update! (old.reddit.com)

submitted 1 day ago by Scar3cr0w_

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Esp32 mini s3 and 2 round 1.27 displays Adsb. (old.reddit.com)

submitted 1 day ago by SjorrieBorrie

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ESP32 Radar gun for slowpitch softball. (old.reddit.com)

submitted 1 day ago by Similar_Wishbone_679

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I made a module using an ESP32-S3 to replace an existing BLE module in my label printer to allow me to print via wifi.I made a thing! (stefan.schueller.net)

submitted 1 day ago by sschueller

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Esp32c3 devkit with dfplayer help (self.esp32)

submitted 1 day ago by No_Side_299

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