Esp32 wifi smartconfigJobs
I'm seeking an experienced expert in designing and developing bespoke IoT projects using ESP32 or ESP8266. The project will encompass sensor integration, real-time data monitoring, and the creation of intuitive interfaces for easy control. Key aspects of the project include: - Optimized power management: The solution should be energy-efficient. - Reliable connectivity: Use of various protocols (MQTT, HTTP, etc.) to ensure a stable connection. Although I haven't specified the type of user-friendly interface, sensors, or communication protocol, I am open to your suggestions based on your expertise and previous experiences. Ideally, you should possess: - Extensive knowledge in IoT and ESP32/ESP8266. - Proficiency in designing intuitive user interfaces. - Experience ...
...automatizaciones en el futuro. - *Documentación de API*: Explicación detallada de la integración con WhatsApp API y la configuración de impresoras en la nube, para facilitar ajustes o expansiones futuras. --- Los pedidos deben tener la fecha de creación, la fecha de entrega, y una alarma para que esté listo mínimo 2 días antes. El pedido queremos que se genere desde la oficina que está en otra red wifi, y que abajo en el taller se imprima la etiqueta con la info para pegar al artículo. (Actualmente en una etiqueta la llenamos abajo y la entregamos a los chicos en el taller. Visual y fácil de entender para cualquiera dónde está el proceso Además de que sea visual en una lis...
I need an expert to convert my existing Arduino Uno code, which is currently used for all in one robot with IR and ultrasonic sensors, motor driver, to be compatible with the Arduino Uno R4 WiFi. Requirements: - I am facing problem to convert the code one board to another some help me to convert the code normal arduino uno to arduino uno r4 wifi without any new feature or mode. - There a number of components like arduino uno r4 wifi, L298n motor driver module,2 ir obstacle sensor fc-51, one is 3 Channel IR Infrared CTRT5000 Line Detection Module, hc-sr04 ultrasonic distance sensor with sg90 micro servo, four 500 rpm single shaft straight bo dc gear motor 3-9volt original and 14.8v power supply. Ideal Skills: - Proficient in Arduino programming. - Experience with co...
I need a skilled PCB designer to create a custom board for controlling a DHT22 temperature sensor with an ESP32. The ESP32 should connect to a mobile app via Wi-Fi. Key Requirements: - PCB design experience - Familiarity with ESP32 and DHT22 - Understanding of Wi-Fi communication protocols
...hardware design and embedded systems to create a custom ESP32 board tailored for home automation. The requirements include: - A 24VDC power supply - 8 isolated 24VDC inputs - 8 relay outputs - Wi-Fi compatibility adhering to the 802.11b/g/n standards - Support for a SIM card The primary application of these boards will be for home automation. Therefore, a solid understanding of home automation systems and requirements will be beneficial. Please note that I have not specified any particular sensors or peripherals to be supported at this stage. However, flexibility and the ability to accommodate future upgrades or expansions will be a key consideration. Ideal candidates for this project should have demonstrable experience with ESP32 and have a portfolio of similar proje...
...consult the errors or tickets pending collection in order to be able to collect them or assign the client before closing the session. You must not be able to close the session if you have an uncollected ticket and without assigning a customer. To be able to invoice sales tickets from the Odoo point of sale any day, and once the session is closed in any POS. 7. Integration of Odoo with wireless GPRS/WiFi dataphones to automatically show amounts to be collected at the end of any sale. Being able to automatically send the collections of the sales tickets made from the POS to the customer previously registered or otherwise allowing to enter the mobile number when validating so that the customer receives the link to the payment gateway with all the information already filled in and o...
I'm seeking support in planning and constructing a mixed-signal circuit for control of automotive additional lights/warning lights. . The primary function of the digital segment of this circuit will be to manage control systems. Key Components: - Microcontrollers - 10 mosfet controlled output's (In sted of relay) - 2,8" Touch Display - Voltage Regulator ...using Arduino IDE. The circuit should be robust enough to operate in typical automotive environmental conditions like temperature variations and vibrations. I will do all of the work I can on my own. I would like to design and try to code and build this myself, I need a supervisor who can help me with any problems, help and make choices and not least explain to me how things work. I want to use ESP32 Dev board an...
I'm looking for a programmer who can develop a program that allows for the transfer of a JPEG file from a computer to an Arduino ESP32, then to another Arduino ESP32, and finally back to a computer. The method for this transfer should be via serial communication. Key Requirements: - The program should be efficient and reliable. - A deep understanding of how to work with Arduino ESP32 is crucial. - Familiarity with JPEG file handling and serial communication is a must. Please note, there are no encryption or security features required for this project.
I'm looking for an expert PCB designer who can design a comprehensive All-In-One (AIO) sensor PCB powered by ESP32S3 with ESPHome. The PCB should accommodate multiple sensors including: - Temperature and humidity sensor - Motion sensors (PIR and mmWave) - Air quality sensor - CO2 sensor - Microphone - Speaker - Light/Illumination sensor - VOC sensor Th...understanding of how to integrate these various sensors onto a single board. Familiarity with ESP32S3 and ESPHome is crucial. Your role will be to create a design that is not only functional but also efficient and cost-effective. Please provide previous examples of similar projects you have completed. This project is highly inspired by AIOsense (), but with support for a ESP32 device with additional pins.
Develop odoo addon for auto generating wifi voucher We are using odoo 17.0 as POS, and we would like to generate wifi vouchers specifically customers who have bought our product, in order to prevent free roamers. odoo is installed using this script as a proxmox container Router os used is RouterOS v6.49.17 x86, must be compatible with this version The addon should consists of same menu as vougen (python based) The rest api command can be gotten from there as well : A modification to use userman command instead of mikrotik command is needed to simplify radius management, and also to include number of shared user is needed, as explained
I need assistance configuring my Hackintosh files tailored to my Intel-based system. The primary use will be general, everyday tasks and Xcode development. I'm looking to install macOS Ventura on it. Ideal Skills: - Extensive experience with Hackintosh setups - Proficient in configuring macOS Ventura - Deep understanding of Intel system specifications I do ...be general, everyday tasks and Xcode development. I'm looking to install macOS Ventura on it. Ideal Skills: - Extensive experience with Hackintosh setups - Proficient in configuring macOS Ventura - Deep understanding of Intel system specifications I do not have access to a mac machine so I will need guidance on how to obtain the installer file. Additionally, I am using a Fenvi Bluetooth and Wifi card Please, pr...
1. Project Overview Project Title: Setup of a Scalable and Robust FTP Server on AWS for Reolink TrackMix WiFi and PoE Cameras Project Duration: 5 Days (4 Days Implementation + 1 Day Testing and Bug Fixing) Budget: 700 Euros Objective: Develop a fully automated, multi-tenant, scalable, and user-friendly system to monitor Reolink TrackMix WiFi and PoE cameras via a web or iPad application. Utilize AWS infrastructure for secure and compliant cloud storage, and integrate email and push notifications for real-time alerts. This pilot project aims to evaluate collaboration potential and establish a foundation for future projects, ensuring state-of-the-art performance and compatibility with Reolink cameras using supported protocols (ONVIF/RTSP). 2. Project Objectives Scalability:...
Hello! I hope you're doing well. I'm facing an issue accessing the stream of a remote WiFi camera (Tenda CP3) on a VPS server hosted by Hostinger. The camera is located remotely, and we want to access its real-time stream on the Hostinger VPS server. Could you please suggest how I can solve this problem or provide related content that might help me resolve the issue?
From old project “OBSIDIAN BOA” build in years 2020.
简述：电控板通过485接口与电脑的USB口连接进行通讯。 1、通讯内容： 测试平台发送62字节编码（Send）给电控板，电控板回复220字节编码（Reply)给测试平台，编码定义保存在单独的文件中 2、编码内容： 设备： 电机（运行，关机，高风，低风，中风，异常）、压缩机（运行，关机）、感温探头（温度数值）、继电器（通电、断电），WIFI（打开+网络名称，关闭），保护器（闭合、断开）etc。 设置内容： 开关机状态（0/1），运行模式（1/2/3/4），风速（高/中/低/自动/关闭），控制方式（主控、外接），制热优先级（A/B/C），温度补偿（数值），防冷风（激活，关闭）etc。 保护（带计数功能，有时间戳）： P01(1~9)-P20(1~9) 错误代码（无计数功能，有时间戳）： E01-E20 3、工作方式： 测试平台根据自主设置，发送指令编码到电控板上，电控板根据指令编码，控制电控板上各继电器的工作状态（闭合，断开）， 电控板发送回复编码到测试平台，电脑进行转换后显示到显示屏上，显示为数值或设备的运行工作状态 4、测试平台简介： 测试平台有4个页面 页面1为控制界面，有A/B/C三种界面显示状态，通过回复编码来确定显示哪一种。 测试平台界面由元件组成： 设备元件【设备图标以及工作状态（可设置 或 仅显示）】 设置内容元件【设置内容名称以及工作状态（可设置 或 仅显示）】 通过输入密码，可以改变元件的位置，以及新增元件（名称，图标，可否设置，等） 页面2为编码定义设置，通过选择字段起止与（）的状态进行匹配 页面3为通讯日志以及保存按钮 页面4为通讯设置界面
I'm looking for an ex...with specific functionalities for a simple ESP32-based board. The board consists of a ESP32-PICO-MINI-02 module, SD card connector, and a NAU88C22 audio DAC. I need a library with simple to use functions and the following functionality included: - Play MP3 file with given name from the SD card (non-blocking). Other high-compression formats are also acceptable. There is NO need to support more than one format. - Stop / Pause - Set sound volume - Link to Bluetooth headphones and broadcast sound I will supply board schematic and an actual board o the selected provider to ease the development. Deliverables must include the library and one or more sample programs to demonstrate its functionality. The library must compile and work with the latest ...
I'm looking to build an RFID writer using an ESP32. This device should allow me to manually write both text and numbers to all blocks and sectors of a Mifare 1k card, with the data being saved in hexadecimal format. Key Requirements: - Manual input: The writing process should be triggered by manual input. - Mobile app: A mobile app will be the user interface for this manual input. And keypad and display should be connected. Ideal Skills and Experience: - Proficiency in working with ESP32 and RFID technology. - Experience in developing mobile applications. - Knowledge of data encoding, specifically hexadecimal. - Skills in creating user-friendly interfaces for manual interaction.
Using a ESP8266 WIFI ESP-12F Development Board Dual Channel PCB Relay Module DC 5V 10A Basic premise is this is a timer for 2 objects between point a and point b. The LEDS should blink as a countdown to the relays activating. An internal timer starts as relays activate. When object one or object two passes through the IR sensors then relays turn off and the time is displayed on the mini screen. Software for the above board which outputs on mini screen. It will need.4 lcd screen to show info / stats as well as the function.2 x lots of IR sensors or similar. Activation for relay. 3 x leds activation.
I've been having a frustrating experience with my WiFi and its single extender. My devices often struggle to recognize the network, leading to disruptions when I'm trying to use Ruark Audio for internet radio or Spotify. The Ruark system consists of an R7 and an MRX in another room Here's what you need to know: - I have one WiFi extender in my setup. - I know the brand and model of my WiFi router and extender. I need a professional who can diagnose and fix this problem. Ideal skills for this job include a deep understanding of network systems and experience with WiFi extenders. I can provide full access to my router and extender settings. The WiFi router is a [Vodaphone], and the extender is a [ultraXtend ]. The WiFi is...
Specification Document: Setup of a Robust FTP Server on AWS for Reolink TrackMix Cameras 1. Project Overview Project Title: Setup of a Robust FTP Server on AWS for Reolink TrackMix WiFi and PoE Cameras Project Duration: 2 Days Budget: 700 Euros Objective: To establish a secure, scalable, and efficient FTP server on AWS to record and store video data from over 20 Reolink TrackMix WiFi and PoE cameras. This setup will serve as a test to evaluate collaboration potential and lay the groundwork for future projects. 2. Project Objectives Robust Data Storage: Ensure secure storage of video footage for a minimum of one month. Real-Time Access: Enable users to access video segments where motion has been detected in real-time. User-Friendly Features: Allow users to mark specific ar...
We are looking for an NFC specialist who has solid experience in the design and development of NFC circuits with PN5180, the adaptation and testing of antennas and the handling of RF multiplexers. Experience with ESP32 would also be ideal A circuit is to be designed that can read up to 8 antennas with the help of multiplexers. Further details by chat ! Please only binding offers and no automated ones.
I'm looking for a skilled programmer to help develop an ESP32-based IoT device. The device needs to have Wi-Fi connectivity and be capable of integrating with various sensors. The specific sensors will include temperature sensors, motion sensors, and light sensors, among others. WE are looking for someone to convert arudino based code to direct IDF code and work with our team to take over once converting is done. Our code is working but we want to improve it. Ideal Skills: - Proficient in programming ESP32 - Extensive experience in IoT device development - Strong understanding of sensor integration - Knowledge of Wi-Fi connectivity implementation
I'm looking for an expert programmer to link my LVGL interface (written in C++) to an ESP32, a 7 inch touch screen, a set of relays, and a sound sensor. Key Requirements: - The interface features 17 buttons that control the relays in various modes. - The sound sensor's role is to trigger the relays for turning on/off and, in some instances, to make the relays turn on/off at different intervals based on which button is pressed. Additional Information: - I have a partially coded ESP32 setup. - The relays are primarily used for triggering solenoids. Ideal Skills and Experience: - Proficiency in C++ and experience with LVGL is crucial. - Prior work with ESP32 and touch screen integration is highly desirable. - Knowledge of relay systems and sound sensors w...
I'm seeking a professional to help design a cutting-edge baby monitor. This device should have WiFi and Bluetooth capabilities, allowing seamless connectivity. WiFi, Bluetooth capabilities with streaming to an IOS app. Key Features: - Live video streaming: The monitor must provide real-time video of the baby, relayed to a smartphone or tablet. - Control Features: The device should include pan and tilt capabilities for changing the camera's viewpoint, as well as zooming features for getting a closer look. Night vision is also a must, to allow monitoring in low-light situations. Ideal Skills and Experience: - Expertise in designing smart devices - Proficient in WiFi and Bluetooth technology - Prior experience with baby monitor design is a plus - Skills in inc...
...looking to develop an Android App and corresponding Web App for managing Wifi subscriptions. Key Features: 1. User Registration/Login: Users will need to create an account or login before accessing the app. 2. Wallet System: Customers will top up money into the app for Wifi purchases. 3. Subscription Packages: The app will offer three Wifi packages: a. 1 hour = $1 b. 2 hours = $2 c. 3 hours = $3 4. Wifi Control: Upon selecting a package, the corresponding amount will be deducted from their wallet and the Wifi will turn on for the specified duration. 5. Auto Shutdown: The Wifi will automatically turn off after the subscribed time period. 6. Resubscription: Customers will need to resubscribe to continue using the Wifi. The app&#...
My wish is to bring out a pcb card, which is prepared with headers. So I can solder wires between the esp32 dev board and the new pcb myself. (Depending on price I maybe want the esp32 integrated on the board but I am not that knowledgeable in pcb creation what is required. if so, you could program it via usb-c. 5v should be taken to the relay directly from usb 5v. I am happy to listen to suggestions) The relay modules i currently use have the signal wire dangerously close to the NC screw terminal.. Im using 230VAC and i want to use the best practice to avoid the high voltage separated from the ”low” voltage… (adding image how I don't want it) I would like to use 5.08mm Pitch screw terminals Here is schematic for the modules i want to integrate Re...
I'm looking for a talented designer to revamp the packaging of my electronics product. The goal is to elevate the packaging to a luxurious standard. Key requirements: - The use of high-quality cardboard as the main material - A sleek, sophisticated, and opulent design aesthetic - Experience in designing premium packaging is a big plus Product options to be added:- Technology:-Non wifi, wifi, zigbee Type:- 1 gang,2 gang, 3 gang, 4 gang, 6 gang, dimmer, curtain, socket, socket with usb Please your entry for packaging design in format same as attached to deliver a high-end, luxurious look.
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...establishing an external SSH connection to my Raspberry Pi 5, which is connected to a mobile KEENETC Runner 4G router. I've attempted port forwarding and ensured that SSH is actively listening on port 22. The situation requires a thorough assessment of the router settings, as I am unable to resolve the issue on my own. Key points: - The Raspberry Pi is connected to the router via both Ethernet and WiFi. - The task will only be considered successful when SSH is accessible from any remote computer. - Prior experience with KEENETC Runner 4G routers is a significant advantage. - I have already tried using OpenSSH for connection attempts. The ideal freelancer for this project should have strong skills in network troubleshooting and router configuration, with a specific focus on...
I'm seeking a professional ethical hacker to help trace and locate the source of a SIM card cloning incident. This includes my phone number, wifi network, and iCloud being compromised. Your main tasks will include: - Tracing the cloned SIM card - Tracing my telephone number - Tracing my wifi network I need someone who can legally comply with and assist ongoing investigations. Ideal skills and experience for the job: - Proficient in SIM card, phone number, and wifi network tracing - Experienced in assisting with crime investigations - Knowledgeable in legal compliance - Highly professional and discreet Please note, your assistance needs to be in line with legal standards and can be presented to law enforcement if necessary. Thank you. Ps must be experienced,...
I'm in need of a seasoned machine learning professional who can build a model capable of recognizing 'Wifi CSI' images and performing user recognition tasks. Key Responsibilities: - Develop an user recognition system using machine learning techniques. - Utilize 'Wifi CSI' data for user identification. Ideal Skills: - Proficiency in machine learning, particularly in image recognition. - Experience working with WiFi CSI data. - Excellent understanding of user recognition tasks. This project requires an expert who can deliver a robust, efficient model capable of accurately recognizing users from 'Wifi CSI' images. Please only apply if you have the necessary expertise and experience.
I'm in need of a skilled professional who can assist me with collecting environmental data via LoRAWAN. This data, primarily focused on temperature and humidity, needs to be sent via WiFi using either MQTT or HTTP. The preferred destination for this data is Firebase, to be later utilized on a React dashboard. Key requirements: - Experience with LoRAWAN and environmental sensors, particularly temperature and humidity sensors. - Proficient in using MQTT and HTTP for data transmission. - Familiar with Firebase and integrating data for use on a React dashboard. - Ability to set up data collection and transmission every time there's a change in state. - Knowledge of data collection frequency settings and adjustments based on sensor feedback. Ideal candidates will have a backg...
I'm seeking three seasoned IT Field Engineers for contract roles throughout Europe. Your responsibilities will encompass conducting WiFi surveys with the Ekahau Sidekick, installing network hardware - primarily switches and wireless access points - and troubleshooting network issues. Key Responsibilities: - Conducting WiFi surveys and generating performance reports. - Installing and configuring network hardware, including switches and access points. - Diagnosing and solving network and connectivity problems. - Traveling across Europe for various client projects. Requirements: - Proven experience with the Ekahau Sidekick and conducting WiFi surveys. - Solid understanding of networking principles (TCP/IP, DNS, VLANs). - Proficient with network hardware, specifical...
...Demonstrate the ability to measure soil moisture, temperature, and humidity using sensors. Send the data to a mobile app via Bluetooth. Validate the basic functionalities in a portable format, ensuring low power consumption and portability. Components for PoC: Microcontroller: Use an ESP32 or Arduino Nano, which supports Bluetooth. Sensors: Soil Moisture Sensor Temperature & Humidity Sensor (e.g., DHT11 or DHT22) Bluetooth Module: If using an Arduino, add an external Bluetooth module (e.g., HC-05), but with ESP32, Bluetooth is already integrated. Power Supply: Small rechargeable battery (like a 3.7V Li-ion battery) to power the system. Basic App: A simple app to receive and display data via Bluetooth (you can use an existing Bluetooth serial app for initial testing)....
I'm looking for an expert in Embedded and IoT to help me with a project involving an ESP32 CAM and a SIM7672 LTE module. The primary goal of this project is to upload images to Azure IoT for monitoring and analytics purposes. Key Requirements: - Set up the ESP32 CAM and SIM7672 LTE module for image capture and upload. - Implement a system for image upload to Azure IoT every 5 minutes Ideal Skills: - Proficiency in Arduino programming. - Experience with Azure IoT. - Familiarity with using ESP32 CAM and SIM7672 LTE module.
I require someone experienced in ESP32 S3. This includes the seeed studios xiao esp32 s3 sense as well as the 4 inch 3 way relay "ESP32-S3 Arduino LVGL WIFI&Bluetooth Development Board 4.0 "480 * 480 Smart Display 4.0 inch LCD TFT Module Capacitive Touch" found on Ali Express. Please respond with your quote as to what you feel is competitively reasonable for the setting up of a hello world, simply confirming control over the components within each device. The primary use of the devices will be within an existing Home Assistant environment as well as vscode. I encourage you to ask any questions at this time and I look forward to conversing with the successful candidate The control panel should be able to control relay.
...Demonstrate the ability to measure soil moisture, temperature, and humidity using sensors. Send the data to a mobile app via Bluetooth. Validate the basic functionalities in a portable format, ensuring low power consumption and portability. Components for PoC: Microcontroller: Use an ESP32 or Arduino Nano, which supports Bluetooth. Sensors: Soil Moisture Sensor Temperature & Humidity Sensor (e.g., DHT11 or DHT22) Bluetooth Module: If using an Arduino, add an external Bluetooth module (e.g., HC-05), but with ESP32, Bluetooth is already integrated. Power Supply: Small rechargeable battery (like a 3.7V Li-ion battery) to power the system. Basic App: A simple app to receive and display data via Bluetooth (you can use an existing Bluetooth serial app for initial testing)....
...for a skilled PCB designer to assist with the design of the basic version of this product. The device will incorporate a few key sensors and will connect via Bluetooth to a mobile app. Project Requirements: Schematic Design: Create a schematic based on the following components: Soil Moisture Sensor Temperature & Humidity Sensor Bluetooth Module (e.g., HC-05 or similar) Microcontroller (e.g., ESP32 or Arduino Nano) Rechargeable Battery (3.7V, small form factor) Start Button Buzzer/Speaker for alerts Power Management Circuit (optional, for battery efficiency) PCB Layout: Design a compact PCB layout for the basic version, ensuring portability and ease of assembly. Optimize the layout for low power consumption and minimal space usage. The PCB should be suitable for both singl...
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...the system uses a SIM module to receive early warning alerts. Based on codes received from the SIM module, the system will play specific audio files via loudspeakers to alert the public. What I Need You to Do: Website Development: • Create a simple website where the weather and AQI data (temperature and humidity and gas sensor ) received from the ESP32 can be displayed. • The website should update the data in real-time as it comes in from the ESP32 via the 4G SIM module. • Since this is a school project, keep the website straightforward and user-friendly. There’s no need for complex features, just the ability to display the data. • The website will be hosted on Firebase. Demonstration Tool I want to use the website as a demonstration tool for ...
I'm seeking an expert who build a kit from readily available electrical components that will allow me to control a bank of lights that I will fix to a "putaway wall" - that using a PC (preferably via wifi) will communicate with the lights so that they can be individually turned on and off in order to direct the operative to separate consolidated orders into individual orders for dispatch. We can write the required program just need the kit putting together. This is what chatGPT suggests : To build a circuit that allows you to control 30 lights individually from a PC, you can use a microcontroller, such as an Arduino or Raspberry Pi, along with a relay module or transistor drivers to manage the lights. Here’s a step-by-step guide to help you set this up: ### ...
I'm in need of a pre-exi...Phone Spy App that is compatible with both Android and iOS. The app should allow for comprehensive remote parental control, similar to Mspy or Spyzie. Key Features: - Full access to monitored device activity: Phone Calls, SMS, WhatsApp (including messaging, audios, images, videos), Instagram Messages, GPS, Photos, Notifications, Audio remote recording, Browser History, Youtube Videos, run Apps, Wifi Networks history, battery information. - Both real-time and historical data monitoring. Ideal Candidate: - Proven experience in developing or customizing mobile monitoring software. - Access to pre-existing source code for such software. - Understanding of parental control software requirements. - Ability to deliver a comprehensive, fully functional cros...
I'm looking for a talented programmer who can write code for an ESP32. The code should initialize a PCM1862 through I2C and send the I2S data over Wi-Fi as an HTTP stream. All the coding should be done using PlatformIO within the Arduino framework. Potential for Ongoing Work: If you're successful, I may require your services regularly, where I will send you the hardware for testing. Key Responsibilities: - Write code to set up the PCM1862 via I2C - Stream I2S data over Wi-Fi as HTTP Necessary Skills: - Proficiency in C++ and experience with the Arduino framework - Deep understanding of ESP32 and I2S - Familiarity with I2C and HTTP streaming
...one for video capture and another for control. This design is intentional as a future version will require additional control features, and I want the capacity to use the same camera board. Key Responsibilities: - Design the control board to manage various functions including video transmission, video storage, power source and connectivity options. - Implement video transmission methods including WiFi, Ethernet and Power over Ethernet (PoE). - Incorporate SD Card as the primary video storage option. Ideal Skills and Experience: - Expertise in hardware design and development, particularly with IP cameras. - Proficient in designing control boards with multiple management functions. - Familiarity with various video transmission methods and storage options. - Previous experience wi...
PCB design for the "GrowDoser 2025" automated plant care system. Evaluation of the new PH/EC probe YY-400P is a key task. The board will control pH/EC sensors, pumps, water level, relays, and RGB strips, featuring ESP32. The project includes schematic design, PCB layout, and component selection. The PCB must be ready for PCBA by PCBWay, and the files must be compatible with EasyEDA. Deliverables include schematics, BOM, and final files.
...experiência comprovada para me ajudar na consultoria de um projeto de redes. O projeto envolve a utilização de equipamentos Mikrotik, modens 5G, Starlink e APs. As principais necessidades do projeto incluem: - Planejamento e design da rede com foco na escalabilidade. Idealmente, você deve ter experiência em: - Configuração e setup de hardware. - Criação de topologia - Mikrotik - Starlink - APs wifi - Hotspot - 5G - Troubleshooting e otimização. O objetivo principal do design da rede é: - Escalabilidade: A rede deve ser capaz de crescer e se expandir conforme necessário. - Redundancia - Performance Equipamentos que serão utilizados no design da rede: - Roteadores Mikrotik - Modens...
I'm looking to enhance my Wii Mini with WiFi capability. This is primarily for connecting to Nintendo servers for online gaming. Ideal skills and experience for the job: - Experience with Wii gaming console modifications. - Knowledge of WiFi integration in gaming consoles. - Prior experience with Wii Mini upgrades is a plus. -Knowledge of the webhdx Wii mini WiFi kit
...rectify the source codes for a thermostat remote control based on ESP32 and MQTT cloud server. Most of the source codes are already available, but need to be checked for correctness and adaptability to a different cloud server. Key Tasks: - Code Verification: Ensure existing codes are functioning properly and can be installed without issues on the new server. - Bug Fixes: Identify and fix any bugs in the code. - Simple Features Implementation: For example, adding a network connection time-out. - Server Web Page Styles Correction: Adjusting the styles on the server's web page as needed. Platforms for Code Testing: - Development Environment - Android IDE for ESP32 - Linux VPS Cloud Server - MongoDB Ideal Candidate: - Proficient in ESP32 programming and MQTT cl...
...低频电刺激，参考产品包括Hoolest和Pulsetto。我们需要一位电子硬件工程师来设计电路板的原理图并进行打样测试，同时需要外观设计师设计适合佩戴的外观。 工作内容： 1. 电子硬件工程师： 职责： 设计低频电刺激的电路板原理图，并根据需求进行打样测试。 开发低频信号生成、调控模块（1-20Hz，脉冲宽度100-500微秒），并确保能够调节频率和脉冲宽度。 设计电流放大电路，确保信号的稳定性和准确性，使用恒流源保证电流输出与皮肤阻抗无关。 实现电源管理模块，设计低功耗电路（锂电池供电）。 设计阻抗检测与反馈模块，确保电流强度根据皮肤阻抗自动调整。 提供电路的安全保护功能（如过流、短路保护）。 打样电路板并进行初步测试，确保电路功能正常。 技术要求： 经验丰富的电子电路设计背景，熟悉低频电刺激器的电路设计（TENS或类似设备经验尤佳）。 熟练掌握微控制器（如STM32、ESP32）和DAC控制信号生成。 有PCB设计经验，能独立完成从原理图设计到打样测试的全流程。 熟悉电流放大、阻抗检测及反馈回路的设计与应用。 能够使用仿真软件（如PSpice、LTSpice）进行电路仿真验证。 2. 外观设计师： 职责： 设计一款适合佩戴在脖子上的设备外观，确保舒适性和稳定性。 根据人体工程学设计电极与颈部的贴合部位，确保设备电极能够精确贴合迷走神经位置。 提供初步3D模型或草图，展示设备外观和电极位置的布局。 设计设备外壳的防水防汗功能（IPX4或更高标准）。 考虑设备的便携性、用户友好性及时尚美观性，适合日常佩戴。 技术要求： 具备可穿戴设备设计经验，了解人体工程学及佩戴舒适性设计要求。 熟练使用3D建模软件（如SolidWorks、AutoCAD、Fusion 360等）。 能够提供从概念到最终产品的完整设计方案。 有过医疗设备、电子产品设...
