Search Results for "esp32" - Page 3
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Showing 76 open source projects for "esp32"
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Warehouse Controls
A versatile building control system using ESP32 type controllers.
A building control system which includes an Access control database combined with a easy graphical user interface. This system includes at conception, an array of controllers and sensors to allow the monitoring of occupancy, access, lighting and HVAC. -
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Enapter UCM Kit Flasher
Application for uploading latest Enapter IoT firmwares for ESP32
Enapter UCM Kit is based on several important open-source and free-to-use components. This provides possibilities for personal technology development and hardware prototyping all of which are extremely helpful for developing innovative, cost-efficient smart energy solutions for emerging markets. UCM Kits can be assembled by hand with documentation at https://developers.enapter.com/docs/tutorial/ucm-kit/introduction **Setup** In order to upload firmware to development board over USB,... -
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PU2CLR SI4735 Arduino Library
This document is aimed at the Arduino developers, radio experimenters
This library uses the I²C communication protocol and implements most of the functions offered by Si47XX (BROADCAST AM / FM / SW / LW RADIO RECEIVER) IC family from Silicon Labs. This library also has primitive functions that make it easier for you to implement commands that may not have been implemented yet. See setProperty, getProperty sendCommand, getCommandResponse and getStatusResponse functions and also How to customize PU2CLR Arduino Library. It is worth noting, however, that this... -
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KhadashPay
The KhadashPay project is an open-source payment system.
...As for the customers of the store where the KhadashPay is deployed, Khadash pay doesn't keep any logs whatsoever and doesn't require a bit of your personal information to create an account. You can find the tutorials here: V2.0 (ESP32 Version): https://www.instructables.com/KhadashPay-V20/ V2.0 (Raspberry Pi Pico Version): https://www.instructables.com/KhadashPay-V20-Raspberry-Pi-Pico-Version/ V3.0 (STM32F401CCU6 Version): https://www.instructables.com/KhadashPay-V30-STM32F401CCU6-Version/ V3.0 (ESP32 Version): https://www.instructables.com/KhadashPay-V30/ V3.5 (ESP32 Version): https://www.instructables.com/KhadashPay-V35/ The version of the KhadashPay that stores the data in the cloud and allows you to operate several payment terminals is available on https://sourceforge.net/projects/khadashpay-firebase-edition/ -
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ESP32 Dew Controller
ESP32 4-channel dew controller.
This is an enhanced 4-Channel automated Dew Controller based on an ESP32 WiFi chip on a PCB and enclosed in a project hobby box. (c) Copyright Robert Brown 2020-2024. All Rights Reserved.Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author. EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at https://sourceforge.net/projects/myesp-boards/ -
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MFJ-993b Web Remote
Arduino Mega 2560 + Ethernet Shield to Drive 8 Relays for MFJ-993b
...Op Note 2: You will need determine pinouts to the MFJ-993b DB9 yourself. This is easy to determine; refer to the manual at https://mfjenterprises.com/products/mfj-993b#product-manuals *Note for ESP32* See https://github.com/dl9sec/MFJ-993WWRC for working with ESP32 modules. It works very well with the MFJ-993B and is a great project! Opto-Isolators are recommended rather than FETs ! Enhancements to this may appear that include additional functionality that this project incorporates. -
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ESP32 arduino library for HUB-75 panels with built-in memory with output (so far only ICN2053 and its analogues) via I2S DMA.
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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. ... -
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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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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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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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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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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. -
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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. ... -
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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). ... -
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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. -
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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. -
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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. -
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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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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). -
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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>. ... -
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Serial Profile Plotter For Reflow Ovens
Utility for plotting data from homemade reflow ovens via serial port
The Serial Profile Plotter For Reflow Ovens utility is a freeware application to graph temperature vs time data sent typically from a homemade reflow oven controller (eg: Arduino based) via serial port to a PC or notebook running Windows 7. The graph generated has two vertical axis for temperature (real-time oven temp and setpoint temperature in degrees C). Horizontal axis is time (seconds). Graphed data can be saved to disk and retrieved if needed for reference. The graph can be... -
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Freematics Arduino Builder
Self-contained tool for compiling and uploading Arduino sketches
Freematics Arduino Builder is a fully standalone utility for viewing, compiling, configuring and uploading Arduino sketch or pre-compiled binary to Arduino board without need for any development environment setup. It currently supports AVR, ESP8266 and ESP32. -
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JetiExBus
Arduino C++ library to connect to Jeti Duplex receiver via EX Bus
Beta Version !!! Connect your Teensy 3.x, AtMega 32U4 or ESP32 to your Jeti Duplex Receiver Receive rc channel data and send telemetry sensor data. Refer to Jeti EX Bus documentation for wiring http://www.jetimodel.com/en/show-file/642/ Find this project also on github: https://github.com/Sepp62/JetiExBus -
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JetiExTransmitterTelemetryLib
Protocol decoder for Jeti EX data output on JETI DC/DS-14/16/24
...Select "EX data stream" as data format on PPM-Out-Pin (Menu "Configuration/PPM con. settings") Current sample Sketch uses Serial-Output, so use it on "Micro Pro", "Leonardo " oder "Teensy", since these boards have multiple serial Interfaces. Examples for: - Pure decoding function - Streaming decoded data in JSON format - ESP32 support: stream telemetry data via Bluetooth LE - Adafruit Bluefruit LE UART friend support: stream telemetry data via Bluetooth LE From now on also maintained here: https://github.com/Sepp62/TxJetiEx
