ZigbeeJobs

Hi, I need a PCB with a microcontroller (ESP32 or suggestions) with connections for: 1x SMPS Power supply 24VDC 4x model servos with GND-POT position feedback. 5x 24VDC NPN for inductive proximity sensors. 1x Potentiometer as JOG controller. 1x ZigBee long distance wireless. 1x CAN-BUS connected to 2x close loop CAN-BUS stepper motors, 1x tilt sensor. 6x Outputs for small solenoid valves. It is a plus if you can also build it and send to me (I pay for the components and shipping) We are on a VERY tight budget, so lower bid wins. Let me know how many hours/time/price you need to complete this incl some simple program to test all functions out. Additional programming will probably be needed, but that is another assignment. Thanks

MGM240P Wireless module data sheet I want to interface MGM240P wireless module with an stm32f4 using NCP-UART protocol from silabs. I am interested to get from you only firmware for MGM240P with a short list of commands sent on UART to wireless module for: - configure wireless modules for multiprotocol(zigbee and bluetooth), - configure each protocol (zigbee and bluetooth) - creates amd join zigbee/bluetooth networks, - send and receive messages wireless via Bluetooth and/or zigbee. VERY IMPORTANT: DO NOT bid if you 1. Have no experience in programing those kind of modules 2. Inted to ask money before provide an working firmware. Money will be deposit on freelancer but not released

...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

...each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage length of current off, E = f * t * deltaP lambda value of energy which was not delivered. Measured from battery with possible copper slips to measure if there ar changes in battery power 10^15. rf to benefit from zigbee signal, and bt signal, fast connection, then switch to zigbee for througput, if available as idea to run the HW. dBl optimized approx 100, with best single tower selection, minimum CPU load, Phone PTT video server (phone to phone video in minimal time), LBS (aGPS) sensor check and run, listing on screen, check for best fitting for latency in minimum for tcp/ip ping. How to optimize networking in every net...

Looking to develop a board with below description: Hardware: 1. Control 4 motors of 10 amps load, with current sensing & PWM 2. Mesh network with zigbee 3. Battery management circuit 4. 2 sensors Firmware: 1. Sensing the motor currents , and give alarm if it’s overload 2. Get motor current data 3. Get battery voltage 4. Get sensor data 5. Mesh network with zigbee protocol 6. Bluetooth control

I am looking for a freelancer who can provide me with assistance in integrating AWS S3 services. Specific requirements for this project include: - Experience and expertise in working with AWS S3 - Familiarity with setting up and managing an existing AWS account In the proposed architecture, data is generated by the field devices that is sent to a Digi Gateway via ZigBee protocol. The Gateway will send the data to IoT core via MQTT at a rate of 6 messages per minute and each message of 100 received messages will be sent to Amazon kinesis via IoT Rule for ingestion. AWS Lambda will be used for minimal transformations for the data coming from Kinesis Firehose and then it will be stored in Amazon S3. The storage taken here is 60GB per month. AWS Glue crawler is used to crawl the d...

...system for the elderly. We are looking for a freelancer with expert knowledge with hardware (accelerometers & Zigbee chipsets) and firmware who can design a Zigbee wearable fall detector for our system. Form Factor: - We are only looking for the electronic and firmware design, we will take the design and put it into a case and manufacture it User Demographic: - The primary user demographic for this product is the elderly at home. Communication Range: - The fall detector should have a communication range of 50 meters. Zigbee 3.0 will work Skills and Experience: - Experience in designing wearable devices, specifically pendants and wristbands, is required. - Proficiency in Zigbee communication protocol and chipsets is necessary. - Knowledge of fall dete...

...user-friendly and responsive layout across various devices (mobile, tablet, desktop). Implement clear visual feedback and intuitive controls for effortless device management. Integration and Compatibility: Integrate with a wide range of smart devices, including lights, switches, thermostats, cameras, and other home automation systems. Ensure compatibility with popular communication protocols such as Wi-Fi, Zigbee, or Z-Wave. Consider integration with voice assistants (e.g., Amazon Alexa, Google Assistant) for voice control capabilities. Security and Data Privacy: Implement robust security measures to protect user data and ensure secure communication with connected devices. Utilize encryption protocols to safeguard sensitive information. Adhere to best practices for secure authent...

I am looking for a freelancer who has worked with or very familiar with NXP Kinetis KW41Z/31Z/21Z Multi-Protocol Wireless MCUs. The project will be used in home automation so knowledge and familiarity with Zigbee protocols is essential. WHEN RESPONDING, PLEASE INDICATE IF YOU HAVE DIRECT EXPERIENCE WORKING WITH KINETIS KW41Z MCUS This is not a bare metal development from scratch, a code base already exists. Estimated time required for the project to be around 3-5 days. Please contact me if you have the skill set and I will provide more details of the project. Thanks.

We're a B2B electrical measurement technology provider with our own website, where professional blog posts are needed regularly for Google SEO. The writer MUST be familiar with smart home/IoT/home automation/energy management/electrical engineering.. fields and has related writing experience and works that can share with us t...writer MUST be familiar with smart home/IoT/home automation/energy management/electrical engineering.. fields and has related writing experience and works that can share with us to PROVE his/her skills. P.S. As for the smart home field, make sure your articles aren't limited to 2C smart product reviews. Some insights about the smart home system, like Home Assistant, etc., or communication like ZigBee, etc. are what we need. Bring along your articl...

I am looking for a ZigBee 3.0 project developer who can help me design and develop a home automation system. My goal is control air condition via JN5189 use ZigBee2mqtt Hardware ZigBee E180-Z8910SP based on JN5189 Midea AirCon () Main goal Connect midea to ZigBee2Mqtt and control basic function Temperature - Updown Mode - Auto, Cooling, heating.

Homec Application - iOS & Android Development I am looking for an app developer who can build an Android/iOS Application to control Zigbee/Wifi/BLE devices (Smart home automation). Existing experience will be valuable and an ideal applicant can work on faster lead times and changes as well. Our smart home devices include - Lights, Sensors, Zigbee/BLE hubs, Motors, Touch panels, etc. An ideal candidate should know about Tuya and Zigbee protocols as they are important parts of this process. Essential features for application include (but are not limited to): - Creating home scenes and automation - Connecting devices to application via bluetooth/wifi - the application should be able to search for our branded smart devices around. - More details will be ...

...a vehicle is ready to exits a particular area. Communication Protocol: I am open to ideas regarding the communication protocol for the wireless system. Ideal Skills and Experience: - Experience in designing and implementing wireless vehicle detection systems - Knowledge of in-ground loop detectors and their installation - Familiarity with communication protocols such as Wi-Fi, Bluetooth, and Zigbee - Ability to design a system that accurately detects vehicle exits - Understanding of traffic and parking management systems - Proficiency in programming and testing the system to ensure its functionality. similar product to this, knowledge in solar would be an advantage as i would like the detector to be solar powered. So that the battery will not need changed

I am looking for a complete hardware/software/cloud IOT solution for my project, Zibee. ...need to an IOT solution composing of end unit which is an LED (AC-DC"12/24v") transformer with ESP32 controller that can control the output "onoff" and measure the power output. the end point will calibrate the normal power draw from the load and if this load falls under a certain percentage of the normal output power value will communicate and alarm to the gateway. the end unit will be part of a zigbee mesh of other end points and connect to a zibgee gateway that we need to manufacture as well. the gateway will connect to a remote server over the internet or local network and will have output dry contacts to communicate alarms. the software to be use to program the device...

i need to configure two xbees pro (zigbee protocol) foy any of those xbees to be able to transmit and receive. I need to use 2 raspberry pi4 and plug an xbee on each one. the idea is to transmit data between the xbee and have an LCD screen on the pi4 in order to see that the message its been transmitted successfully and be able to use the other pi to answer the message. I was thinking also to transmit a picture not sure if possible.

...notifications when appliances are turned on/off. The goal is to provide users with a convenient and efficient way of managing their home appliances, saving time, energy and increasing comfort. The app will be designed for both Android and iOS platforms, using the latest technologies such as Bluetooth Low Energy (BLE), Wi-Fi, and Zigbee to communicate with the appliances. Users will need to connect their appliances to the app through their home Wi-Fi network or a Zigbee hub, and the app will store the appliance information for future use. The main features of the app will include a dashboard that displays all connected devices, their status, and a quick control panel to turn them on/off. Users can set up schedules for their appliances to turn on/off at specific times,...

...notifications when appliances are turned on/off. The goal is to provide users with a convenient and efficient way of managing their home appliances, saving time, energy and increasing comfort. The app will be designed for both Android and iOS platforms, using the latest technologies such as Bluetooth Low Energy (BLE), Wi-Fi, and Zigbee to communicate with the appliances. Users will need to connect their appliances to the app through their home Wi-Fi network or a Zigbee hub, and the app will store the appliance information for future use. The main features of the app will include a dashboard that displays all connected devices, their status, and a quick control panel to turn them on/off. Users can set up schedules for their appliances to turn on/off at specific times,...

Looking for a Zigbee Developer that can add Three Light endpoints to the NXP JN-AN-1247 Control Bridge App note.

I need to do wireless sensor network experime...these nodes to complete the experiment, I hope to compress the cost of each node. This node is mainly divided into four modules: processor module, communication module, power module, and sensor module. The sensor module collects data (such as light sensors, temperature and humidity sensors, etc.), which is processed by the processor module and then transmitted through the communication module (RF, Zigbee, etc.). The power module supplies power (battery or button battery). I hope this node can be as cheap and small as possible, and the functionality can be simplified as much as possible compared to TelosB, etc. It is best if someone with wireless sensor network knowledge can teach me how to make such nodes. Attached are some common node...

Vær venlig at Tilmelde dig eller Log ind for at se detaljer.

Looking for embedded systems engineer that already have experience to successfully design and develop tuya wired gateway

Expert specifically on Tuya Zigbee Wire Gateway Expert on wireless gateway is a plus

...Verify if the chip ESP32 is still the best option available in the market (cost/benefit) (We need to connect in AWS IotCore); 2 - Review the celullar conection chip. Before we were using SIM868 but now we need to upgrage to 3G/4G modules once 2G is phasing out; 3 - Review the satellite module option to check if there is a module with better coverage than Globalstar; 4 - We need to add a Xbee or Zigbee receiver once I want to add wireless sensors on this module in future. So this main board needs to be ready to read temperature/humidity from wireless sensors. (The wireless sensor design will also be needed in future). After reviewing the design the needed scope of the job will be the following: 1 - Develop schematics and BOM for main boards and the optional modules as per files...

looking to someone who has knowledge of IoT and security for

Thank you for reading. We have a project to develop a fall detector using Bluetooth or Zigbee technology using pre-defined hardware. It is for an emergency help call and fall detection product. The project will be to: 1. Find a suitable fall detection algorithm 2. Implement it on the NRF52832 chipset 3. Test and confirm it works well. there are plenty of algorithms out there in research papers etc, we dont want the freelancer to create their own algorithm. key requirements are low power usage. We can provide all items for the development platform. Please reply with your experience in iOT, G sensor/accelerometers an Bluetooth or Zigbee

We are looking for an experienced and skilled person who can develop the firmware for commercialization in an agricultural and city parks environment. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: 'Gateway', which is an Internet-facing (WiFi) device communicating with the API, and 'Nodes' between 20-50x communicating with the Gateway via the on-premises mesh network (ZigBee) - Both Gateway and Node are almost identical in hardware components and design; both use their respective I/O channels to operate agricultural sensors or irrigation valves. - Customers will DIY their devices on their farm by connecting to each device's Bluetooth and providing the device with what it takes to join an existing on-premises WiFi network or existing lorawwan ...

...types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with whatever is required to either join an existing on-prem WiFi network or existing ZigBee mesh network (from a previously setup Gateway) - Customers interact with the devices via a mobile application (React Native app) where they oper...

...of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with Web API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with whatever is required to either join an existing on-prem WiFi network or existing ZigBee mesh network (from a previously setup Gateway) - Customers interact with the devices via a mobile application (React Native app) where they operat...

I need CC2530 firmware can work with ZHA installed on Homeassistant. I have CC2530 Z-stack firmware but I have some problems. I can't connect the device to ZHA. My firmwre works well with my custom coordinator. I can provide my firmware.

I have a project that requires using Silabs MGM210P Mighty Gecko Modules to provide a Zigbee network to collect data. The System on Chip (SOC) code for the Coordinator and the Router is required using Simplicity Studio 5 The Silabs MGM210P Mighty Gecko Modules is to be used for the Coordinator and the Router The Router module functions are 1) Power up 2) Connect to the Coordinator 6) Send a custom packet of data to the Coordinate 7) Receive acknowledge from Coordinator 8) Wait 10 seconds Repeat process The Coordinator module functions are 1) Connect to the Router and form a network when the router powers up 2) Receive the data packet from the Router 3) Respond to the Router with Acknowledgement data packet 4) Output packet on the serial port / usb 5) Wait for next packet Simpl...

...and processes across various cybersecurity areas. -Experience in Software Composition Analysis (SCA) / Static Application Security Testing (SAST) / Dynamic Application Security Testing (DAST) tools, secure coding objectives and principles, vulnerability classification scoring and ranking systems -Implementing PKI infrastructure/Cryptographic Keys, secure boot, secure communications (BLE, WiFi, Zigbee, etc.), Identity management, secure firmware Development, secure firmware updates & patch management, configuration management -Hardening security for binary executable loaded on the device, memory protection process -Knowledge on Internal communications Protocols, Open ports, JTAG debugging, Exacting Firmware from EEPROM /FLASH memory, Tampering -Binary Analysis, Reverse Enginee...

hello we need the modification code for cc2530 Zigbee concerning this adaptation software for announcement in protocol for keypad

Hi Chirag J., I noticed your profile concerning the cc2530 Zigbee we need the modification software did you have the module ?

Hi guys, starting from my PHP Laravel project I would like to be able to turn on a light bulb or switch, currently I have bought a switch from amzon that through SMARTLIFE or TUYA manages to turn the switch on / off, I would like to be able to communicate with this switch using some web service or http call? My goal is that through my php application I can press a button and turn the switch on / off.

I have a project that requires using Silabs MGM12P Mighty Gecko Modules to provide a Zigbee network to collect data. One MGM12P is to be the Zigbee Coordinator and collect data from the MGM12P module configured as a Zigbee End Device. The End Device module functions are 1) Wake up 2) Connect to The Coordinator 3) Read 2 Analog Values on analog inputs 4) Read Battery Voltage 5) Read Device MAC address 6) send a packet with all of the above information 7) Receive acknowledge from Coordinator 8) go to sleep for 10 minutes Repeat process The Coordinator module functions are 1) Connect to the End Device when it wakes 2) Receive the packet for End Device 3) Respond to End device with Acknowledgement 4) Output packet on the serial port / usb 5) Wait for next connection...

...implement it. I wanted to understand more about the hardware and firmware used to build a Z-wave network. I already have a PCB board designed for manufacturing but this needs another, better version of the board and I'll need to understand if my objectives with this board are possible. My goal is to understand and create a PCB using ESP32 chip acting as the brain, allowing me to program attached zigbee and zwave chips that will broadcast signal, connect to respective devices, send and receive commands from those devices. Also onboard the ESP32 which has wifi and BLE integrated allowing me to send and receive those messages/commands to the Cloud. The only aspect I'd like to focus on here though is the full PCB integration of ESP32 and those chips, if something like this ...

...implement it. I wanted to understand more about the hardware and firmware used to build a Z-wave network. I already have a PCB board designed for manufacturing but this needs another, better version of the board and I'll need to understand if my objectives with this board are possible. My goal is to understand and create a PCB using ESP32 chip acting as the brain, allowing me to program attached zigbee and zwave chips that will broadcast signal, connect to respective devices, send and receive commands from those devices. Also onboard the ESP32 which has wifi and BLE integrated allowing me to send and receive those messages/commands to the Cloud. The only aspect I'd like to focus on here though is the full PCB integration of ESP32 and those chips, if something like this ...

Hi Viswanathan R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Narayanan Nampoothiri K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Sumit K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Shanmugaraj K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Narender S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Arumugam P., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Amburose Sekar S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

Hi Prakash A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. we have to write a micropyhton code and integrate a zigbee gateway so that the data can be sent to Digi Remote manager, plant is at Puducherry and the job entails going to plant for 4 to 5 days , travel and stay will be paid by us

I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. (ESP8266 and Tuya Zigbee Gateway are connected to the same wifi network, so there is no need for internet) So the command should go from my ESP8266, to the router, to Tuya Zigbee gateway to the Smart switch, as shown in the attachment. If you do not have the Tuya hardware, you can connect to my Computer using Anydesk to download to my esp8266, then we can check it if it works with Tuya

We currently have 4 different Android apps that we want to combine into one. I have attached 20 of the apps. They were written by someone with little experience and have various bugs. The GUI is also very messy. The app is intended to setup and control Zigbee enabled luminaires with a Mesh network. Please bid "I saw" as the first sentence. Otherwise, your bid will be ignored.

I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. So the command should go from my ESP8266 to the gateway to the Smart switch, as shown in the attachment