Search Results for "esp32" - Page 4
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Showing 107 open source projects for "esp32"
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1
FabGL
ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST77
FabGL is mainly a Graphics Library for ESP32. It implements several display drivers (VGA output, PAL/NTSC Color Composite, I2C and SPI displays). FabGL can also get input from a PS/2 Keyboard and a Mouse. FabGL implements also: an Audio Engine (DAC and Sigma-Delta), a Graphical User Interface (GUI), a Game Engine and an ANSI/VT Terminal. VGA output requires an external digital-to-analog converter (DAC): it can be done by three 270 Ohm resistors to have 8 colors, or by 6 resistors to have 64 colors. ... -
2
robotdazero
Automation and Machine Learning to grow your startup
...Se avete le necessarie skill per montarli da soli potete realizzarli a costi molto bassi usando gratuitamente i nostri software. Inoltre distribuiamo in modo sparso guide didattiche e progetti relativi a: ESP32, Arduino, Domotica e Web of Things. Miglioriamo continuamente i nostri progetti principali e ci impegniamo nel sociale per diffondere la cultura dei maker associandola alla ecologia. Abbiamo realizzato in questi anni alcuni corsi free che ti aiuteranno a ottenere il massimo con i gadget elettronici. Se vuoi conciliare tecnologia, sviluppo e rispetto per l’ambiente sei nel posto giusto. -
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remote alarm controller
Android app to securely talk to my esp32 alarm system
Android app to securely talk to my esp32 alarm system. See https://sourceforge.net/projects/espalarm . -
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Freematics
Freematics brings freedom to your telematics projects
Freematics brings freedom to telematics projects involving OBD-II, GPS, MEMS sensor and wireless technologies based on open-source hardware. Freematics ONE - ATmega328 based Arduino programmable vehicle telemetry prototyping platform http://freematics.com/products/freematics-one/ Freematics ONE+ - ESP32 based Arduino programmable vehicle telemetry prototyping platform http://freematics.com/products/freematics-one-plus/ -
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FreeRTOS BLE Mobile SDK for Android
Android SDK for FreeRTOS Bluetooth Devices
...Scan for and connect to nearby BLE devices running FreeRTOS. Perform WiFi provisioning of the FreeRTOS BLE devices after connecting to them ( Only supported for Espressif ESP32-DevKitC ). Act as a proxy for transmitting MQTT messages between a device running FreeRTOS and the AWS IoT cloud. The SDK includes some functions that help you perform BLE operations with FreeRTOS devices. Once the connection to the device is established, you get an AmazonFreeRTOSDevice object, and you can use this object to do WiFi provisioning or Mqtt proxy. ... -
6
DSC Keybus Interface
An Arduino/esp8266/esp32 library to directly interface with DSC
This library directly interfaces Arduino, esp8266, esp32, and esp32-s2 microcontrollers to DSC PowerSeries and Classic series security systems for integration with home automation, remote control as a virtual keypad, notifications on alarm events, unlocking installer codes, and emulating DSC panels to use DSC keypads as general purpose input devices. This enables existing DSC security system installations to retain the features and reliability of a hardwired system while integrating with modern devices and software for under $5USD in components. -
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PJON
Experimental, arduino-compatible, multi-master, multi-media network
PJON® (Padded Jittering Operative Network) is an experimental, Arduino-compatible, multi-master, multi-media, software-defined network protocol that can be easily cross-compiled on many microcontrollers and real-time operative systems like ATtiny, ATmega, SAMD, ESP8266, ESP32, STM32, Teensy, Raspberry Pi, Zephyr, Linux, Windows x86, Apple and Android. PJON operates on a wide range of media, data links and existing protocols like PJDL, PJDLR, PJDLS, Serial, RS485, USB, ASK/FSK, LoRa, UDP, TCP, MQTT and ESPNOW. PJON is an experimental network protocol stack crafted in 10 years of research and experimentation. ... -
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Mongoose OS
IoT firmware development framework
...Built-in flash encryption, crypto chip support, ARM mbedTLS optimized for small memory footprint. Device management dashboard service. Supported microcontrollers are CC3220, CC3200, ESP32, ESP8266, STM32F4, STM32L4, STM32F7. Recommended dev kits are ESP32-DevKitC for AWS IoT, ESP32 Kit for Google IoT Core. -
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ESP32 BLE Keyboard library
Bluetooth LE Keyboard library for the ESP32
...(Max length is 15 characters, anything beyond that will be truncated.) By default the battery level will be set to 100%, the device name will be ESP32 Bluetooth Keyboard and the manufacturer will be Espressif. This feature is meant to compensate for some applications and devices that can't handle fast input and will skip letters if too many keys are sent in a small time frame. -
Tool Tracking Made SimpleShareMyToolbox is a tool tracking solution that enables companies to track individuals who are responsible for tools and small equipment. Mobile users are able to search the company tool inventory, request tools and accept tool assignments with Apple or Android devices such as phones or tablets. Built for contractors, the system was designed to be extremely easy to use.
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10
Next Generation Programming
Compose Software Without Writing Any Programing Code
...Programmers can use the software to compose of simple/complex applications : Database programs, circuit design, generate code and upload to chip for designed circuits (ESP8266, ESP32 chips) The Software in question is much simpler to use than PWCT (https://sourceforge.net/projects/doublesvsoop/) software. The Software has more features than PWCT software such as SCADA. Please start by looking at examples from the website first. In this way, you can learn the features of the software and how to use the software in a very short time. ... -
11
HoloCubic
Multi-function transparent display desktop station
HoloCubic is a multi-function transparent display “desktop station” that uses a dispersive prism to create a pseudo-holographic visual effect, combined with WiFi and Bluetooth connectivity to support interactive network-capable applications. Built around an ESP32 PICO-D4 microcontroller, a 1.3″ 240×240 ST7789 display and MPU6050 inertial sensor, the device allows you to build a “floating hologram” style display module with additional networked visual features like weather display or follower counts. The hardware design includes versions of the PCB (Naive version, Ironman version) and 3D model files for the enclosure (3D printed or CNC metal). ... -
12
emptyesp32
Empty esp32 esp-idf application
An "empty" application for testing on. Except it already does : select suitable wifi, configurable by json, start web servers, OTA, .. -
13
catracas-micropython
esp32 with micropython with mfrc522 access control
Getting Started with esp32 with micropython This project intention is to be a rfid based access control -
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IoT Leaf
Software resources for the ESP32 based IoT Leaf microcontroller board
The IoT Leaf is a small ESP32-based device which can be used as highly flexible power supply, as embedded controller or as a combination of both: it consists of a board which can be cut into two pieces resulting in two different devices or which can be used as one. The board can be powered via solar cell or USB and provides a battery charging function and deep-discharge protection for LiPo batteries. -
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Arduino HomeKit ESP8266
Native Apple HomeKit accessory implementation for the ESP8266 Arduino
...Enjoy the "one-key" build, "one-key" upload, and work to link various other Arduino libraries with Apple HomeKit! This library is built with ESP8266 Arduino Core 2.6.3. Lower versions may compile with errors. For ESP32, see Arduino-HomeKit-ESP32. The HomeKit running on ESP32 has a GREAT PERFORMANCE which is 10x faster than ESP8266. You should set the ESP8266 CPU to run at 160MHz (at least during the pairing process), to avoid the tcp-socket disconnection from the iOS device caused by a timeout. -
16
ESP32 Arduino Reflow Oven Controller
ESP32 Arduino Based Reflow Oven Controller Schematics and Firmware
This reflow oven controller was built to control a modified toaster oven for the purpose of doing reflow soldering of printed circuit boards. The controller was designed and built around an ESP32-DevKitC development board with ancillary electronics added to complete the controller. The schematic can be found in <files/hardware>. The code for the controller was modified extensively from existing Arduino sketches for reflow oven controllers and is PID-algorithm based. The firmware ("sketch") can be found in <Files/firmware>. ... -
17
HomePoint
Espressif ESP32 Based Smarthome screen for MQTT
Espressif ESP32 Based Smarthome screen for MQTT. Control your MQTT/HomeKit Smart Home Devices from an ESP32-powered screen. Homepoint is a screen-based interface for MQTT & HomeKit-connected Smarthome devices that runs on the ESP32 Chipset. See partially switched-on scenes with multiple devices at a glance. Support for temperature, humidity, air quality sensors & Tasmota energy readings. -
18
Zimodem
ESP8266/ESP32Arduino custom modem<->internet firmware
The ESP8266/ESP32 comes with modem simulator firmware, but it's confusing, verbose, and lacks a lot of the features that would make the ESP really look like a modem to a client computer. This project attempt to fix all those flaws with a custom Arduino implementation of that software. -
19
ESP32 Radio with analog control
Creating an sinole Webradio wit analog control and FTP upload
It is a simple web radio which should be built into a classic radio. It should be used in the same way as an analog radio. So loudness and transmitter should be usable via a classic button. To ensure stable operation, a 32k buffer is provided and the user interfaces (including FTP) are outsourced to core 0 so that the radio can work on core 1 itself. The project is divided into modules so that maintenance is made easier. Please open the ArduinoRadio10 project. -
20
mijiathermometer
Read mijia temperature/humidity data on esp32
Use BLE (bluetooth low energy) to interface to a mijia (Xiaomi LYWSD03MMC) data. Project is built on esp32 with ESP-IDF (standard build environment), can be integrated into other applications. -
21
I2C-sniffer
This code catches I2C communication by running on an ESP32 board that are connected to I2C BUS lines as a passive listener.
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22
Homie for ESP8266
ESP8266 framework for Homie, a lightweight MQTT convention
An Arduino for ESP8266 / ESP32 implementation of Homie, an MQTT convention for the IoT. This branch of Homie for ESP8266 implements Homie 3.0.1 and adds support for ESP32. PlatformIO is an open-source ecosystem for IoT development with the cross-platform build system, library manager and full support for Espressif ESP8266 development. It works on the popular host OS, Mac OS X, Windows, Linux 32/64, Linux ARM (like Raspberry Pi, BeagleBone, CubieBoard). -
23
Zwift Steering ESP32
Zwift steering demo using ESP32
Demonstration code for creating a steering controller for Zwift using an ESP32. The steering angle is measured using a potentiometer and is notified to the Zwift app/software using BLE. The YouTube video shows the device built into a riser block with some 3D printed parts, and used in the game. https://www.youtube.com/embed/j7cADx-zH8Y -
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ESP32 Arduino Reflow Oven Controller
ESP32 Arduino Based Reflow Oven Controller Schematics and Firmware
This reflow oven controller was built to control a modified toaster oven for the purpose of doing reflow soldering of printed circuit boards. The controller was designed and built around an ESP32-DevKitC development board with ancillary electronics added to complete the controller. The schematic can be found in <files/hardware>. The code for the controller was modified extensively from existing Arduino sketches for reflow oven controllers and is PID-algorithm based. The firmware ("sketch") can be found in <Files/firmware>. ... -
25
ESP32 UK weather
UK weather forecast display using ESP32 and ePaper
Obtains weather forecast data from the UK Met Office API (datapoint) and displays on an ePaper display attached to an ESP32. Extremely low power consumption (several weeks between charges) Idea based on David Bird's original weather display which I couldn't get to work as Weather Underground had closed down (https://github.com/G6EJD/ESP32-8266-ePaper-Weather-Display-Examples) Programming done using Arduino with the Waveshare ePaper library (https://github.com/waveshare/e-Paper/tree/master/Arduino%20UNO/epd2in13/epd2in13) and the Arduino Json library (https://github.com/bblanchon/ArduinoJson.git) Hardware: * TTGO T5 v2.13 * Li-Ion battery You will need to modify the pin settings in the Waveshare library (epdif.h) to match those that you are using. ...
