PIN description of ESP32 1. Power Supply Pins: VCC: This pin serves as
![PIN description of ESP32 1. Power Supply Pins: VCC: This pin serves as](https://www.researchgate.net/publication/374504846/figure/fig1/AS:11431281196333391@1696618476066/PIN-description-of-ESP32-1-Power-Supply-Pins-VCC-This-pin-serves-as-the-power-supply.jpg)
![](https://i.redd.it/esp32-board-pins-v0-y4358pms1nyb1.jpg?width=3024&format=pjpg&auto=webp&s=74dae55cdc4a78c82a430ced4d38a861a67bbb67)
ESP32 board pins : r/WLED
![](https://pcbartists.com/wp-content/uploads/2020/12/esp32-ch340-programmer-schematic-for-espressif-esp32-esp8266.png)
ESP32 CH340 Programmer Schematic - PCB Artists
![](https://techexplorations.com/wp-content/uploads/2016/03/2.060-The-ESP32-devkit-power.009.jpeg)
How to power your ESP32 development kit, options
![](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_460,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimages%2F42%2F20230710203215_ELK090---Button-Multiplexing-bb.png)
Pin Maximization with Multiplexing and Charlieplexing
![](https://miro.medium.com/v2/resize:fit:1400/1*_rLINS9J3MZi_BXx6EXFTQ.png)
Continuing the Journey: Push-Button LED Light Project, by Ceavin Rufus
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Question about power flags on connector - Schematic - KiCad.info Forums
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2020/03/ESP32-CAM-pinout-new.png?quality=100&strip=all&ssl=1)
ESP32-CAM AI-Thinker Pinout Guide: GPIOs Usage Explained
![](https://circuitstate.com/wp-content/uploads/2023/01/Atmel-Microchip-ATmega328P-DIP-28-Pinout-Diagram-Arduino-Pin-Reference-Featured-Image-CIRCUITSTATE-Electroncis-01.png)
ATmega328P DIP-28 - Pinout Diagram & Arduino Pin Reference - CIRCUITSTATE Electronics
The Internet of Things with ESP32
![](https://visualgdb.com/w/wp-content/uploads/2019/06/esp32-cam.jpg)
Using the ESP32 Camera Interface from Arduino-based Projects – VisualGDB Tutorials
![](https://electropeak.com/learn/wp-content/uploads/2021/08/ESP32Pinout-FullPinout.png)
ESP32 Pinout Reference: A Comprehensive Guide [Updated]
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Is my ESP32S2 brocken or did i use the wrong pin for the SD card - Hardware - Arduino Forum