Openhab ws2812 jobber

I'm looking to create a binding within Openhab for an Elmo alarm system. The binding needs to enable the following functionalities: - Remote arming and disarming of the alarm system. - Monitoring the status of individual sensors and zones. - Sending sensor states to OpenHAB items. I do have a similar project that was written in Python for Home Assistant which I can provide as reference and guidance. Ideal Skills: - Strong experience with Openhab binding. - Proficiency in Python programming. - Familiarity with the Elmo alarm system will be a plus.

To integrate my Elmo alarm system with openHAB through bi-directional binding, I need a developer with openHAB and Elmo experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - Real-time status updates - Alarm event notifications - Sensing and sending sensor status to openHAB items. Anytime there's an event, status change, or a sensor goes on/off, I need the binding to provide immediate updates. Your skills in openHAB binding, Java, and IoT integrations will be essential for this project. The same project is just written in python for homeassistant

We're looking for a programmer with experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our curren...looking for a programmer with experience of the STM8 MCU. We've already created a program that works well, but flash memory is limited to 8KB and we don't have enough space to store our entire program. The current size of the compiled code is 10 KB. We're looking for a programmer capable of compacting our specific code and libraries used. Our current software includes the following libraries: - ...

2 layer PCB ATMEGA328p TQFP-32 16 RGB Backlit buttons LED backlights driven from WS2812 chips 4 way dipswitch connected to ATMEGA328 for ID 6 pin ISP header 4 pin connector (serial IO, 5v & GND) PCB dimensions: 40mm high x 180mm wide Buttons arranged in a 2x8 matrix

Hello everyone, I would like to integrate my Hanazeder heating control system into my Home Assistant system. I have received a description from the manufacturer (see attachment) and found a ready-made script on the Internet () This can certainly be adapted accordingly, as it was written for OpenHab and MySQL. Now to my environment: Synology NAS with Docker (container manager) and running on the system: Home Assistant OS (latest) InfluxDb (latest) Grafana (latest) All these containers were installed with the usual default settings and are not yet synchronized. The connection from the NAS to the heating control should be made via a serial Ethernet converter. Type: USR-Wifi232-630 (RS232 for the heating system and the second chanel for my battery system)

...miandehe/Arduino-TLC5973: An Arduino library tailored for the TLC5973: caffeine93/esp32-tlc59731-driver: A library made for ESP, employing the RMT function, and specifically designed for the ESP-IDE: WS2812 driver Library with RMT implemenation: LiteLED library .. This was mentioned by another developer as a library for a WS2812 LED driver (pretty similar type from another manufacturer and only 8bit): Requirements: The resulting library should retain all the functionalities of the original ESP-IDF library. It must be fully compatible with the Arduino IDE and work

I am looking for a firmware developer who can work on my project to develop firmware for the ESP32 chip. Product development will involve following: - MQTT server integration and development. - Sensor integration -Working with WS2812 strip light -Speaker output functions Skills and experience required: - Proficiency in ESP series firmware development, specifically ESP32 and ESP 12 - Strong knowledge and experience in wireless connectivity, particularly Wi-Fi - Familiarity with WS2812, speakers and MQTT. If you have previous experience working on IoT projects and are comfortable with firmware development for the ESP series, especially the ESP32 chip, please submit your proposal.

I am looking for a freelancer who can help me with a basic openHAB configuration to connect to MQTT devices. The specific MQTT device I need to connect to is switches. Skills and experience needed: - Strong knowledge of openHAB configuration and MQTT protocol - Experience in setting up and configuring MQTT brokers - Proficiency in working with TCP/IP communication protocol The ideal freelancer should be able to: - Set up and configure the necessary MQTT broker for the project - Establish a connection between openHAB and the MQTT switches - Ensure smooth communication using the TCP/IP protocol If you have the necessary skills and experience, and are familiar with openHAB and MQTT, please reach out to me.

I am looking for a freelancer who can help me with coding for an STM32G030F6P6 microcontroller project. The project involves programming a police siren using WS2812 LEDs and a passive buzzer. Skills and experience required: - Proficiency in Embedded C programming language - Experience with STM32 microcontrollers - Knowledge of WS2812 LED protocol - Familiarity with passive buzzers Project details: - I will provide the hardware required for the project - No documentation is required for the code If you have the necessary skills and experience to complete this project, please bid and provide examples of similar projects you have worked on.

...freelancer who can help me set up an SNMP relay switch, specifically a SmartDEN IP-16R, in my current Openhab installation. Requirements: - Experience with Openhab and its configuration - Knowledge of SNMP network configuration - Familiarity with the SmartDEN IP-16R and its setup Tasks: - Configure the SmartDEN IP-16R in my existing Openhab installation - Ensure proper integration and communication between Openhab and the SNMP relay switch Skills and experience: - Strong understanding of Openhab and its setup - Proficiency in SNMP network configuration - Previous experience with the SmartDEN IP-16R or similar devices would be a plus Note: As I already have a working Openhab installation and do not have any other devices in t...

I'm looking to hire a code and software developer to write code in the C++ Language for an arduino. I'm planning to interface the keypad and a set of WS2812 RGB lights via the arduino. I need a total of 11 unique functions to be written. For the purposes of this project, a Function refers to a single instance of a key being pressed. Memory capacity will be the largest challenge as only 32kb of flash and 2 kb of ram are available.

...'daughter' / 'child' boards which can be hooked up in a chain talking over I2C, SP2 etc Function: - Daisy Chain / Connect through RJ45 Cables / headers. (Data and low power) - Have a high power input / output for motor. (opto isloated) - Input pins, and output pins. - Dip switch block for 'position' in node chain / daisy chain. - OLED screen for displaying basic Info(2.42 inch) - Control string of WS2812 LED's OLED screen will simply displays 0-999. and basic connection / startup / config options. The idea is relatively simple. There is 8 stations where these boards sit at. 'Client Side' - A switch is triggered, counter goes up in increments of 1 to a maximum of 999. - When switch is triggered MOTOR 1 runs on a Time Out for 5 mi...

Mechanical components installed: • 230 AC to 5V DC convertor • raspberry pi 3b+ • ws2812 led strip 180 LEDs total • Webcam USB • Midi to USB convertor • Keyboard and mouse Software installed: • Buster is installed (instead of bullseye) to use Anydesk • Buster installed as 32bit with desktop environment • MLSC from • Anydesk Required: Make a copy or reinstall of the MLSC app. As I have no writing permits? (PIP/ root user install problem?) Additional code or file or whatever is needed over the MLSC app. The final enduser has 12 drums (roland PD-8) and a footpedal connected to a roland TM-6. This device has the midi output connected to the pi. When for example midi note 1 is on(drum is hit) the led 1-45 should ligh...

Hi, I'm looking for a freelancer to rapidly develop a simple WS2812-2020 that will be used with events. I'll be able to describe more with you while we discuss this over private messages.

Hi Juan Felipe R., I saw that you have experience with openhab, I am searching for a person who can help me implement all my devices into openhab?!

I need a PCB designer and possible coding for a WS2812B clock. It is similar to the attached image. Basic Functions: - WS2812B LEDs around clock, 60 for the inner circle, 12 for the outer circle. - Text in front of the clock for the 'HR'. - Buttons on the back for reset WiFi/set time. - Button battery for holding the time whe...reset WiFi/set time. - Button battery for holding the time when no power. - Light sensor to 'dim downlight at night, and make it brighter during the day. Advanced Functions: Integrated Camera module at the center of the clock. Code Integrations: - ESP32 WiFiManager (code exists) - ES32 CAM remote viewer (code exists) - Web Based page for modification of lighting. - Adjust dimming (light sensor) - WS2812 color picker wheel for setting, hour, ...

Hi, After a PCB design and possible coding for a WS2812B clock. Similar to attached image. Basic Functions - WS2812B leds around clock, 60 for inner circle, 12 for outer circle. - Text on front of clock for the 'hr'. - Buttons on back for reset wifi / set time. - Button battery for holding the time when no power. - Ligh...reset wifi / set time. - Button battery for holding the time when no power. - Light sensor to 'dim down light at night', and make brighter during the day. Advanced Functions. - Integrated Camera module at centre of clock. Code Integrations - ESP32 WiFiManager (code exists) - ES32 CAM remote viewer (code exists) - Web Based page for modification of lighting. -- Adjust dimming (light sensor) -- WS2812 colour picker wheel for setting, hour, mi...

This project is to design, test & build a low cost WiFi sensor for measuring various attributes of Air Quality, mostly in closed rooms, compatible with open source Home Automation softwares like OpenHAB and home Assistant. Target market is Third world Middle Income markets like India, where the market is expanding very slowly due to high cost proprietary solutions. Project Requirement attached. Discussions welcome!! You have to advise, as part of your bid, cost of all parts required, including a 3D printed box, for this project. No need to tell the exact parts, just the description. Price has to be in Indian Rupees and in India. This is so that we can have an idea what you mean by low cost!!

I need help with a small Arduino FastLED project. I want to include this LED strip effect () in this pr... There is also a small error in the project. I can switch effects with a push button. With a longer click of about 2 seconds, the controller goes into sleep mode. but if i hold the button longer than 3 seconds, the controller crashes. This should be fixed too. I use an Arduino Nano for this project. LED-Data Pin: D12 Push Pin: D2 LED strip type: WS2812 LED count: 28 The price is fix. I don´t pay more or outside of freelancer. I only pay after i tested it on my hardware and if it works fine. Just write me, if you agree with this! Best Regards Phil

Hi, After a Rapberry Pi 4b Breakout Board. The board is roughly, 26x 21 cm in total size. The prupose is to have thid master board that the Raspberry PI plugs onto and then the SUB BOARD PLUG IN/SOLDER ON IT. Existing boards are such as AUDIO DAC AMPLIFIER 5V BUCK STEP DOWN 12V BUCK STEPDOWN MINI OLED SCREEN .96 Inputs for voltage and outputs for audio and a data line for ws2812. Rough layout is something like the following attached image. Regards Tristan

Hi, After a Rapberry Pi 4b Breakout Board. The board is roughly, 26x 21 cm in total size. The prupose is to have thid master board that the Raspberry PI plugs onto and then the SUB BOARD PLUG IN/SOLDER ON IT. Existing boards are such as AUDIO DAC AMPLIFIER 5V BUCK STEP DOWN 12V BUCK STEPDOWN MINI OLED SCREEN .96 Inputs for voltage and outputs for audio and a data line for ws2812. Rough layout is something like the following attached image. Regards Tristan

Hi, Im wanting a 'mini' breakout board and software designed to work with the following ATMEGA board that will run / control WS2812 LED. Breakout Board same size as NANO 3.0 board. - Connect into the pins on NAN0 3.0 board. - LED for power status. - Have a 4 or 6 pin dip switch for controlling the 'count' of WS2812 LEDS. - Have an opt isolation connection for reading the 'trigger wire' at which point the LED SEQUENCE will run. - Clear markings on the board as well as documentation. - Breakout Board should have connector for +, -, DATA for WS2812B - Connectors for external connections will be JST (2 pin and 3 pin). Software There is already multiple code libraries out there and sample code, just need modified slightly to read the input ...

...input, 12v, gnd, CAN+ and CAN- 3. The 4 connectors on the bottom is pretty much the same, it control 4 identical components. Each connector has 6 wires: Gnd, two output for dc motor, ws2812 data, 5v, and a switch trigger. 4. Whenever a switch is pulled to ground, it will trigger the motor to pull for 1 second. 5. Whenever a motor is pulled, the ws2812 will start to light up. 6. After 20 seconds, the motor should reverse back. And the Ws2812 strip should light off. 7. Whenever a certain CAN signal is received (will be provided), all the 4 motor should pull for a second. All 4 ws282 strip will light up 8. The WS2812 effects will be based on WLED, we only need to port the effects. 9. BLE module should be able to update the STM32 firmware and also do settings to...

Please engineer, design, build a PCB board containing 2 quantity of 12 volt Red Green Blue Light Emitting Diodes (RGB LED) Please make PCB a circle, with a diameter no larger than 21mm. Please make the board capable of being controlled using WS2812 protocol from Data input. Please make the board capable of receiving 36 volt input from metal connections for (1) Ground, (2) Data, (3) Positive (36v) Please have identical output metal connections for (1) Ground, (2) Data, (3) Positive (36v) on the opposite side of the circle as the input metal connections. Please add additional electrical components as needed to provide functionality for reducing 36 volt input to 12 volt LEDs. Please advise if anything additional is needed to accomplish the task of creating the PCB

1- idle mode the ws2812 will play specific color 2- Once Car Sensor activate, after 1 minute without turning ON the gate barried WS2812 will play Red blinking 3- Once Gate barrier is turn ON , ws2812 will play Green then go to idle mode again

Need send a code from a serial port ( PC with Windows ) to an ESP32 board and control the customizable leds from the strip. For instance, when i send by serial 1 , only the 5 first led will be on in red. When i send a 2, the leds from 6 to 10, will be on... and same for all the led strip. NeoPixelBus will be a good option...

Hi, I'm after as small as possible circuit for controlling WS2811/WS2812 LED. This is a 'static board', so no remote connectivity, just simply want it to go through colours of the 'rainbow'. SMD components, prefer single side, but can be dual/layered if required. If you haven't done anything with this or are unsure please don't bid and then ask questions. Thanks Tristan

Looking for a software developer who is experienced in desktop and Atmega32 MCU, project Details Pixel led Controller ws2811 / ws2812 Desktop software for making effects. aur we can use any open-source software which available on the internet. further discuss on chat box

I currently seeking somebody that could assist me on getting a sample code that control individual SK6812/WS2812 LEDs. Now due to the limited supply of MCU, at the moment I only have this 18F and I use MikroC to assemble the code. The PIC18LF6628 is already on a PCB on which I can share once the project is awarded. I would like to use the fastLED functions or something similar where I can control a specific LED number and color. MCU: PIC18LF6628 Speed : 40mhz Complier: MikroC Pro 7.5.0

I have A01NYUB I wanted to connect it to Raspberry Pi to openhab to control Tuya Smart switch

...programmatically with the ESP32 - Button that can be read via ESP32 to control system. Ideally this will be one button combined with the power button. (ie - press turns the system on, Once the system is powered button presses can be read by the ESP32. Long press of the button turns the system off) - Include programming header (As defined here - ) - Include 3 x WS2812 LED's controlled by ESP32 - Vibration motor with speed control via GPIO port () - Fit into this enclosure- () Would like you to include PCB design and schematic design. Ideally using parts

Wir sind Projektentwickler für innovative Wohnräume. Wir suchen für mehrere Projekte einen openhab 3 Freelancer.

Need programmer, who knows openHAB 3 and is able to program widgets in YAML based on mock-ups with clearly defined functionalities

Widget programming of widgets for openHAB3

...would like to be able to control devices which require more than 18mA (up to 500mA per output if possible) - also note the WS2811 outputs are low when activated (100% PWM), and high when deactivated (0% PWM), and I would like this reversed for the outputs so that there is 0V at 0% PWM, and 5V at 100% PWM. This board will be placed inline with other WS2812 LED strips, so the power tracks need to be similar in amps capacity to standard WS2812 LED strips. PCB size and component cost is going to be very important. The circuit should have 3 inputs at one end of the board (5V, Ground, WS2811 Data In) and 3 outputs at the other end (5V passthrough, Ground, WS2811 Data Out) via 2.54 pitch headers, similar to the images attached. The 6 outputs may have 2 pin phoenix screw termina...

It's a "simple" project but with some challenges and functions. The only thing that is needed is the programming, so no hardware! The hardware is as following: - Arduino Nano 3 board - 2/4 buttons - 1 input signal - 2 relay boards - 2 displays TM1637 Option: LED-strip WS8212/WS2812 The following functions are needed: As the title describes its a time countdown on 2 displays (same time on both displays) with 2 options of time by a press of 1 or 2 buttons : 2.40 minutes (160 seconds) and 3 minutes (180 seconds). The displays are showing ”02:40” or “03:00” before start. When the “start” button is pressed or via the input signal, the countdown is started. When the count down is at 10 seconds left, 1 relay is pulsing every second un...

Widget programming of widgets for openHAB3

Hi all, i need the software on my current AWS VM backed up and then upgraded. There has been some updates to the software id like to incoporate the software is on github here:

OpenHab Developer required for programming on Raspberry Pi

Need help with a fresh install ubuntu install on a sbc (arm64) All should be docker + docker-compose All below is installed b...help with a fresh install ubuntu install on a sbc (arm64) All should be docker + docker-compose All below is installed but still needs proper configuration Unbound + pihole + implement github tweaks ( help setup due to 53 conflict and use nginx only instead of lighttpd ) Nginx proxy manager with letscrypt + dyndns setup + Heindall ( help with ssl an redirect) Watchtower (check for am64v8) Openhab + grafana + frontail (all ok only need nginx redirects) Install Authelia for remote security + possibly use a socket proxy Portainer should only be used for stats and do restarts. Setup/work only via screen share of your choice, so I can learn what i...

OpenHAB 3.0, the project is to create a flexible "Toggle Switch" ITEM or WIDGET, and the RULE to control the functionality of the switch. Please, read my attached Scope-of-work.

Hallo Sebastian H., mir ist Ihr Profil aufgefallen und ich möchte Ihnen mein Projekt anbieten. Es geht um eine App für Vermieter / Mieter im Bereich Energiemanagement. Die Daten stehen in OPENHAB zu Verfügung. Ein ähnliches Beispiel: a) Demo view for owners / administrators. b) Demo view ‘consumptions’ for tenants ). Bei Interesse können wir uns gerne mal austauschen. mfg Heinz GAssner

An order for the management software for 8 independent WS28xx channels + 4 switch control I am only asking for offers from people who have experience in this topic. Electronics microcontrollers esp32 ws2812 ws2813

Hi, I need an openhab expert to solve a couple of issues. Thank you,

Need a technical writer who has written research articles on openHAB, only experienced writers in IOT Software Security will be considered.

We need customisation on openhab2. Only freelancers with experience need quote.

Need a technical writer who has written research articles on openHAB, only experienced writers in IOT Software Security will be considered.

Need a technical writer who has written research articles on openHAB, only experienced writers in IOT Software Security will be considered.

hi everbady i need two codes work. sevensegments will counter with three Display and binary counter and you have the code. elavetor code works but not in machin so i thing the problem with clk, Elavtor simulation work but not on the real machin. and last WS2812 LED WITH rapport i sent pic two. plzz not while,for loop in the codes. FAMS for the elavator. if it does not work i will not pay i need they in a week fram now but you can send me before to test them. oh vhdl not cerilog

...modes --> Mode change after each button input from 0 (all off) to 1, 2, 3, 4, 5 and starts again from the beginning. Code stays in mode as long as there is no new button input For each mode. It is required to have an easy to adjust set of parameters, for the following functions. .) LED1 WS2812 Continuous animation for a 10W RGB PowerDot (animation/light effect must run smoothly as long as mode is not changed --> Effect Brightness/Speed/Animations style must be easy to adjust in final code) .) LED2 WS2812 Continuous animation for a 60 pixel RGB ring (animation/light effect must run smoothly as long as mode is not changed --> Brightness/Speed/Animations style must be easy to adjust in final code) There is a 4 channel relay switch connected to the Arduino Set on/o...