Results for "esp32"

Popular: Arduino Automation Commodore Iot Raspberry pi

Tinazzo Jan 15,2024

This project is about a datalogger, used to acquire data from sensors and store it in a micro SD card. It also can send the data wirelessly using ESP-NOW to another ESP32 microcontroller. The main design requirements are:Portable, battery operatedUSB-C connection, to be modern and allow the user to download logged files directly from the device, without needing to touch the micro SD card.OLED screen, to check the measurement status.Very low quiescent current, to sleep in between measurementsRTC,...

2297

ESP BOX EMU

Emfinger Jan 10,2024

Main project (full description and images / videos):https://github.com/esp-cpp/esp-box-emuThe ESP-BOX-EMU is a gameboy-inspired add-on for the ESP32-S3-BOX and ESP32-S3-BOX-3 which provides:Game Controller (gamepad input with a/b/x/y, start/select, d-pad)LiPo battery (1000 mAh) with charging over USB-CMicro-SD card for storing roms, boxart, and savegamesTinyUSB MSC device wrapping the uSD cardVolume +/- buttonsUSB-C port for charging and programmingHaptics (using LRA powered by DRV2605)Custom so...

6th Design Contest-Electronic Project 3D printing ESP32

4328

Convert a Mach3 CNC controller to GRBL or FluidNC

Gleyzes Jan 09,2024

14 years ago I built my own CNC machine. At that time, CNC were running with Xp PC using parallel port. Gcode eaten by Mach3 software and sent to steppers controller board using the parallel port pins.This machine, although dusty and rusty, still runs on an old PC... but it is time to design something more up to date.This project is how I reused most of my setup and simply replaced Mach3 (and the old PC) by a modern laptop, controlling a FluidNC (GRBL) board via USB.Project is ful...

DIY CNC ESP32

3338

Scion V1 - Semi Autonomous Bluetooth Controllable Robot With ESP32 and PCA9685 Servo Driver

Sasnada Jan 07,2024

This robot was inspired by OTTO Humanoid and the bodywork is bought from Scion Electronics and links are in my GitHub repostiory. Here's what I used:1x DOIT ESP32 DEVKIT V1 - https://alphatronic.lk/product/esp32-development-board/1x PCA9685 Servo Driver - https://alphatronic.lk/product/16-channel-pwm-servo-controller-module/1x HC-SR04 Ultrasonic Sensor - https://alphatronic.lk/product/hc-sr04-ultrasonic-sensor-module/6x Tower Pro SG90 Servos - https://alphatronic.lk/product/tower-pro-micro-servo...

6th Design Contest-Mechanical Project ESP32 Robotics

2954

ESP32 digital bandage.

Jan 06,2024

This is a PoC project of a digital bandage that have the capabilities of monitoring patient temperature. The onboard EPS32-C3 can connect to a mesh network or a gateway and periodically report the user temperature. The type of setup can be powered by 301220 or 581013 lipo battery. Since the data is "pushed" and not pull a deep sleep can be utilized prolonging the battery's life. Also there is a button on the patch itself if the user cannot wait and want to take his/her temperature immediately. T...

6th Design Contest-Electronic Project

1075

ESP32 DevKit C

Andrade Jan 05,2024

ESP32 DevKit C, 38 pinsEnables multiple IO ports to drive LEDs with PWM; NeoPixel AKA WS8212; DHT-22 and other sensors.Better use with EspHome YML

826

Single Layer ESP32 DevKit

Vardhan Jan 05,2024

Single Layer ESP32 Devkit BoardCurrently in it's conceptual stage, this project is about building a single layered ESP32 Devkit module for any custom project requirement.With increased form factor (7.45 cm x 4.95 cm), this board serves as a POC that a complex multilayered Development board for ESP32 modules can be redesigned into a DIY single layered PCB.The stepping stone that laid the foundation to this project was a corporate client project that our company was handling. The hardware design t...

6th Design Contest-Electronic Project ESP32 Hardware

845

Wireless Sensor Network for Agriculture and Smart Greenhouse_Master Board

M Dec 30,2023

Note from PCBWay, this page is only for master board. If you need slave board, please check here.For a long time, I wanted to create something that was both environmentally conscious and interesting, such as wireless devices. So I'm combining these two interests to develop a wireless sensor network for environmental and energy monitoring. My primary goal is to use this in a large-scale agricultural field or greenhouse, where I can successfully monitor several metrics such as crop health, tempera...

6th Design Contest-Electronic Project IOT Sensor

4915

MPS-Smart-Farm-Controller

MakerIoT2020 Dec 28,2023

Assembling the Mushroom House Controller – Part 2A Collaboration with Maesai Prasisart School, Measai, Chiang Rai, ThailandIn part two of the project, we let the students assemble the Mushroom house controller that they helped to design. It is important to note that they have never done any of this before, and also that most of the components are SMD.This made for some interesting moments…The PCB ArrivesThe PCB arrived from the factory, and after an initial inspection by myself, we took it to th...

ESP32 IOT

1282

SmartController-3v

MakerIoT2020 Dec 28,2023

Mushroom House Controller – Part 1A Collaboration with Maesai Prasisart School, Maesai, Chiang Rai, ThailandA short while ago, the local high school in my area and myself decided to collaborate on a real-world project regarding an IoT device. The device (prototype above) will be used as a controller in an Oyster Mushroom growing house, which in turn will be managed by the members of a local disabled persons association. This is very exciting for a few reasons…I will get the opportunity to teach ...

ESP32 IOT

1032

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