Esp32 wifi serial bridgePekerjaan
I'm looking for a screenplay writer who can bring a dramatic twist to a city-based murder mystery. The script will be centered on the following elements: * A serial killer story * Revenge of the protagonist If you can write a screenplay on a plot that i have please contact us
I am seeking a well-versed exocad technician to perform various tasks within my business. Tasks: - Implant abutment design - Denture design - Full arch rehabilitations (All on 4) As the work is complex and requires detailed attention, I am only open to hiring individuals with an expert level of experience with exocad. Having an adept knowledge of crown and bridge design will significantly boost your chances of securing this role. Apply if you fit this profile, as I am looking to fill this full-time position as soon as possible.
...analyze structures for residential, commercial, and bridge projects. - Collaborate with architects and engineers to ensure designs meet standards and client requirements. - Prepare technical drawings, specifications, and reports using AutoCAD for steel structures, trusses, and Pre-Engineered Buildings (PEB). - Provide support to construction teams during implementation, ensuring structural integrity and safety. - Stay updated on industry trends, codes, and regulations related to residential, commercial, and bridge design, as well as steel structures, trusses, and PEB. *Qualifications:* - Bachelor's/Master's degree in Civil Engineering or related field. - 1-2 years of experience in structural design, with a focus on residential, commercial, and bridge proje...
...analyze structures for residential, commercial, and bridge projects. - Collaborate with architects and engineers to ensure designs meet standards and client requirements. - Prepare technical drawings, specifications, and reports using AutoCAD for steel structures, trusses, and Pre-Engineered Buildings (PEB). - Provide support to construction teams during implementation, ensuring structural integrity and safety. - Stay updated on industry trends, codes, and regulations related to residential, commercial, and bridge design, as well as steel structures, trusses, and PEB. *Qualifications:* - Bachelor's/Master's degree in Civil Engineering or related field. - 1-2 years of experience in structural design, with a focus on residential, commercial, and bridge proje...
The system must function as a slave module and be connected via RS485 in mdonbus to a master PLC the conductivity values read must be transferred to a PLC via Modbus which will memorize them. The system must have an ESP32 module, an RS485 converter, a display for local visualization of the electrical conductivity and the probe. The conductivity value to be measured ranges from 0 to 20 mS
I'm looking for someone to Create Bridge to Automatically add Email Addresses Entered on My Website to a Custom Facebook Audience.
Hi I will generate the 120 degree phase apart SPWM source on ESP32
As someone who is keen on tapping into the audience of adult Muslims who visit Saudi Arabia for Umrah, I am seeking proficient website developers who can bridge the gap with an effective SEO strategy. Your goal as the project lead will be to design a website that caters to my specific demographic while also facilitating lead generation through the following action: * Make sure the website contains a contact form for potential leads to fill out. Proficiency in SEO, website design and deep understanding of Islamic culture will be key for this project. A previous experience in designing websites for a Muslim audience is a plus. An effective website that reflects the peaceful spirit of Umrah and evokes visitors' interest in filling the form is what I ultimately hope for.
[READ BEFORE BIDDING PLEASE] I’m looking for an expert in decentralized finance (DeFi) to build a swap&bridge platform on Base using OP stack Superchain. This project needs to be completed as soon as possible. Key Specifications: - Using latest version - The platform should feature token swapping and Bridge functionalities. - Responsive on pc browser and on phone - The system should allow users to seamlessly swap various tokens. - While I haven't identified specific token standards yet, your suggestions based on prior experience are welcomed. Desired Skills and Experience: - Experience building DeFi swap sites. - Understanding of OP Superchain. - Effective communication and timely delivery.
...developer skilled in working with ESP32 and PN5180. Your primary task for this project will be the implementation of a card reading function for the ISO 14443 Type A card, and successful communication of the device with a server. The key requirements are: - Skillful handling of the ESP32's communication functionality. You will need to ensure that the ESP32 can transmit the user data obtained from the card to a server. - Ability to extract 'User Data' from the ISO 14443 Type A card using PN5180. The target is: Can select to Card and reading the DG2, 13, 14, 15, SOD data of Card - Strong understanding and practical experience with Identification systems. The ideal candidate has a strong background in embedded systems and demonstrated expertise in ...
We are seeking an experienced IoT, IOS/Andriod App/Cloud database system developers, to action the following project Your main task will involve: 1. Connect to a Expressif ESP32-Wroom device via BLE (Bluetooth) to turn attached device on/off. 2. Have a developed IOS/Android Application to communicate to the BLE to send On or OFF Command 3. The Mobile Application will be required to connect to a Cloud based Database to validate permissions for users account before the mobile device can send the request to the module to turn on/off function. 4. Integration to existing software systems to send update to database for account permissions to be assigned. This can be done via API to 2 platforms. Your main task will involve: - Developing and implementing an Arduino-based automation co...
... You are someone who looks at creativity all around you and looks for aesthetics in everything around you, especially when it comes to impactful videos 4. Your motto for everything creative is ‘How do I make it more impactful?’ 5. You stay apprised of all technological trends and current digital media trends, and research well on what is your client looking for and what your customer wants and bridge the gap 6. You have an extreme eye for detail when it comes to the minutest of detailing on the videos 7. You can seamlessly work with teams for delivering most amazing video edits and motion graphics 8. You are someone who has strong understanding of softwares and can work on Adobe Premiere Pro, Final Cut Pro, After Effects, Illustrator or Avid Media Composer and are al...
I'm in need of a skilled graphic designer who can create a realistic custom portrait of a car for digital display. Combine Golden Gate Bridge background, 370z, and puppy One already made is an example
Project is to develop a specific module / function in a Caspio Bridge based Learning Management System for an existing SaaS startup which provides digital transformation for basic supplementary after-school education settings. Further details to follow.
...various aspects of wireless network performance. The specific measurements aren't specified yet, but the app should be flexible and able to handle an assortment of functions like signal strength, network speed, and stability metrics. Your Role and Required Skills: The goal of this project is to gain some practical experience in Android development and exercise your understanding of cellular and WiFi networks by measuring them. Our specific learning objectives include: • Getting familiar with the Android programming framework. • Implementing background services for Android. • Implementing network measurements using the Telephony and the WiFiManager Android APIs. • Practicing technical code documentation. • Practicing teamwork. While I did not speci...
...the capabilities of ESP32 - Arduino. In particular, we need help from developers who can demonstrate their understanding of this platform through a demo project. Looking for a simple ESP32/Wifi project for color mixing with LED lightbulb. This is a simple demo project to show WiFi connectivity using the ESP32 microporcessor Using ESP32, 64x128 oLed, one button and 3 LEDs, 10K potentiometer, 1602 LCD (non I2C) Dial in R color using potentiometer 0-255 – Press button, show brightness on RED LED Dial in G color using potentiometer 0-255 – Press button, show brightness on GREEN LED Dial in B color using potentiometer 0-255 – Press button, show brightness on BLUE LED Colors will show on individual LEDS after each button press Pre...
..."time_zone": "Europe/Athens", "ticket_id": "123456", ], "relate_dev_list": "" } { "result": { "active_time": 1710350262, "biz_type": 0, "category": "mk", "create_time": 1709486308, "icon": "smart/icon/bay1601253790250Rnas/", "id": "bf0b4edb132ef2e965uyep", "ip": "5.203.179.238", "lat": "37.9900", "local_key": "^+crWzhx(EA8&D.^", "lon": "23.7200", "model": "T12-Wifi-II", "name": "Card+PIN 3", "online": true, "owner_id": "186497531", "product_id": "s7qamihym6...
... ], "relate_dev_list": "" } { "result": { "active_time": 1710350262, "biz_type": 0, "category": "mk", "create_time": 1709486308, "icon": "smart/icon/bay1601253790250Rnas/", "id": "bf0b4edb132ef2e965uyep", "ip": "5.203.179.238", "lat": "37.9900", "local_key": "^+crWzhx(EA8&D.^", "lon": "23.7200", "model": "T12-Wifi-II", "name": "Card+PIN 3", "online": true, "owner_id": "186497531", "product_id": "s7qamihym60z5jro", "p...
...power electronics circuits, particularly in high-power applications (20kW to 40kW). Proficiency: Proficient in PCB design software (e.g., Altium Designer, Cadence Allegro), simulation tools (e.g., LTspice, PSpice), and signal integrity analysis tools. Knowledge: Strong understanding of power electronics principles, converter topologies such as buck, boost, buck-boost, flyback, forward, full-bridge, half-bridge, and their operating principles, electrical circuits, semiconductor devices, magnetics, and passive components. Familiarity with control systems theory including feedback, PID control, digital control techniques, and modulation schemes (e.g., Pulse Width Modulation - PWM). Knowledge of transformer and inductor design principles, including core materials, winding conf...
...using Atmega chip instead of Arduino board as a platform to have cheapest solution.I’m using samples, libraries and Arduino IDE for developing any code. I have developed several codes for different kind of boards. I can do simulation by using Proteus also. There are Arduino models and code can be debugged by ELF file. Simulation result is same with real time application. I prefer using ESP32 for Bluetooth or Wifi. It’s code will be developed by Arduino IDE. Programming of it will be made by USB-to-UART converter. Since I have developed several codes until now, it is easy to give good solution....
I am looking for a skilled app developer to create a WiFi-based Android TV remote application that will be able to function on all Android devices. While the project details have been left open for interpretation, I highly value creativity and innovation. Therefore, I need your detailed project proposal to include ideas for basic remote functionality, integration with smart TVs, and possible additional features. Ideal Skills/Experience: - Strong skills in Android app development - Previous experience with TV remote apps or similar - Understanding of WiFi-based app interoperability - Capable of device compatibility testing to ensure functionality across all Android devices Looking forward to receiving your thorough proposals.
I need an Arduino C expert with experience in sensor integration, communication with other devices, and data logging. To meet all my project needs, the selected freelancer should have skills to integrate RFID and WiFi sensors. Primary tasks include: - Integrating RFID and WiFi sensors into an Arduino C project. - Ensuring seamless communication between Arduino C and Mobile devices/PCs. - Implementing effective data logging. This is a complex project and looking for someone who can provide realistic solutions. Proven work with Arduino C, RFID/wifi sensor implementation, and device communication enhancement will give you an upper hand in your application. Looking forward to discussing further details.
...technology stack you should be well versed in to apply to this role is as follows: ï‚· PHP, Specifically the Larval framework 6+ years - It's important to see a track record on your profile of working on more complex PHP apps ï‚· NodeJS 4+ years ï‚· NextJs and Typescript experience building high performant client experiences 4+ years ï‚· Mysql 6+ years AWS 4+ years - Infra as code, Docker, ECS, Aurora, Event bridge. The Infrastructure side of building applications you should be as deeply competent in as the application side for this role. ï‚· Scalable event driven data models - You've built real time or just in time systems across many data types and models with scalability and efficiency within system constraints as a top priority. The goals of the contract are the followin...
...app developer who can do a project on infant child monitoring system. All data's will be given by hardware model making team..app should be done and data's should be created. First login page with an unique id and password. Then when we go inside it should have features of baby name, weight , body temperature, o2 level and humidity (these things data’s will be feeded from sensors controlled by esp32 module) Using yoso algorithm for speech detection, voices of mother, father and the caretaker voices are pre recorded. (So this project is basically abt babies in incubator…so in a room many babies will be there) so any other voices come other than those 3 it should show a stranger algorithm. Optional: Camera will be fixed and using cnn baby faces will be re...
Hello, I currently have a couple of apps that are based on Xamarin. One in particular, SENSR-LOGR, that I need a few simple updates on to bridge the gap for right now and to be done in a rather quick and low cost method. After bridging this gap for the SENSR-LOGR I want to take a step back and consider whether it is best to update this app to or to switch over to a new platform which I would expect to be Flutter. That being said the I have attached what I am calling Phase 1.1 improvement spec for the SENSR-LOGR. The updates are rather straight forward but are needed to get these updates to builds that can be published to the App Store and iOS. To be up front with my current situation the mobile dev group I have been working with previously is trying to tell me that to impl...
Need someone with an already tested code with an Oscilloscope of 3 phase using Ardunio or ESP32. Must be a tested code or will need to wait for me to test it before releasing milestone
...* A detailed breakdown of my internet usage across different devices and applications. * An evaluation of my network security, including any weak points and areas for improvement. * An understanding of the devices connected to my network and how they're interacting. I suspect that things are being hidden or configured without my knowledge - I want to unveil any secret activities happening on my WiFi and phone. I primarily use smartphones and laptops, and I've recently noticed the presence of IFTTT and Home Assist on my network. Ideally, you're well-versed in network diagnostics and security, data interpretation, and you have a keen detective's eye for anything that might be out of ordinary. You should have strong familiarity with smartphone and PC data, as ...
I'm seeking an expert in Web3 and Solidity to lead me through practical exercises in Smart contract development, Decentralized applications (dApps), and Blockchain integration. The ideal candidate must be: - Proficient in Solidity and Web3 with a strong background in the deployment of smart contracts and dApps. - Capable of exp...exercises, and have patience. - Experienced in real-world projects that demonstrate the successful application of blockchain technology. Given my basic knowledge in the field, I'm looking for a tutor who can help me further develop my skills through hands-on experience by guiding me through building a smart contract using 'ThirdWeb' SDK platform. I'm excited to find a tutor who can help me bridge the gap between basic under...
I need a professional to install CCTV cables on my ship. The areas needing coverage are the engine room, the bridge, and the accommodation area. The scope of the project includes: - Installing more than 200 meters of cable in each area. The ideal candidate must have: - Extensive experience with cable installation - Familiarity with maritime environments - Understanding of CCTV systems While I appreciate your expertise, I won't require maintenance services for the CCTV system post-installation. Your focus should solely be on the correct and efficient installation of the cables. This task is in Singapore 14-21 April
With a...Information Modelling (BIM) for my upcoming river bridge construction project. Key Goals: • Cost Estimation: A comprehensive, multi-dimensional view of project costs throughout the life of the project. • Project Scheduling: A detailed timeline which incorporates the sequence of tasks, duration, and resource allocation. • Clash Detection: The identification and resolution of conflict amongst different project components in the 3D model. Software Skills: • Expertise in AutoCAD, Revit, and Navisworks is essential for this project. Given the timeline and the high level of expertise needed, only professionals experienced in river bridge construction and with a track record in successful 5D/6D BIM implementation need apply. Let's revolutio...
I'm currently facing a pervasive issue with my fiber optic Internet service. Despite the router showing green light and wifi connection, the speed is frustratingly slow. This is affecting every device connected to the router, leading to choppy video playback, and slow webpage loading. I'm not simply looking for a quick fix to the slow speed – I need a solution that will offer enduring high-speed Internet. Either a significant boost to my existing service or an entire Internet setup replacement will be considered. Either way, the end goal is faster, more reliable internet service. Applicants for this project should: - Possess strong familiarity with Fiber optic Internet setup and troubleshooting - Have outstanding problem-solving skills - Be experienced in optimizi...
Hi, I have one .../0008a215f88c00929be07199d61c00 I tried to fix it myself ,and asked for help ,still not working .I guess rv1106 cross compiler tool shipped by chip provider is uclib (arm-rockchip830-linux-uclibcgnueabihf ) ,but the voip sample codes need glib. so I am thinking maybe we should use buildroot to build a new linux image ,which support glib . the new linux image should handle audio input/output ,wifi driver (I will following your advise) more materials u may need: 1. if you want to know about rv1106 and setup SDK environment : 2. the voip sample codes and its hardware and software requirements: 2.
I'm in search of professional advice on the necessary ...search of professional advice on the necessary calculations to structure a steel footbridge. It's designed for easy access across a small ditch and won't be longer than 10 meters in length. Here are some points to focus on: - I have a design for the bridge and would like to know the size of steel to carry the weight of the bridge and a few people walking on it. - It's intended for infrequent/low pedestrian use by a four person family walking across the bridge twice a day. Ideal applicants will have experience in steel construction, bridge design, and familiarity with urban development aesthetic considerations. Proficiency in mathematics and comprehensive knowledge regarding the dur...
I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later
HELLO :) We are already running on Espcode, that can pull/change modbus on solar inverters(mostly growatt) We need to expand this code, and make it able to take energy (Spot prices) into relation. We use ESP32 1. Be better grapchal looking (Web interface) 2. Access to the energy Prices (Live spot prices) 3. Be able to choose between DK1 or DK2 (This is price regions in denmark) (Also we need to expand to other countries later on) 4. Add tax/vat/tarifs 5. Code needs to be stand alone, meaning it should be able to run without home assistant, but also should be compatible with home assistant. 5. Allow Simple automations, like: Stop exporting electricity if spot price falls below X. or like Start charing battery if prices go lower than X Potentially we i will need you to work with...
I'm looking for an experienced ESP32 embedded developer with strong skills in firmware and web development. Your major tasks include: - Develop firmware for our ESP32 hardware - Create an interactive web interface for file management functionalities Ideal skills: - Profound experience in ESP32 firmware development - Robust web development expertise, specifically in building interfaces for file management - Strong communication skills and attention to detail By joining this project, you'll leverage your skills to improve our embedded system technology while creating a high-quality web interface for our users.
I am looking for a python programmer who can develop python code to interface with some hardware data acqusition and basic signal processing. Phidgets Device: Basic Functionality: 1. GUI for User 2. Be able to read raw data from 1-4 channels from bridge sensor 3. Be able to set ADC scale, data sampling rate 4. Perform auto zero (take X readings, average it, and subtract it from the values) 5. Calibrate sensor (we apply 3 points of known excitation to sensor, and scale reading to that using linear or polynomial fit) 6. Save raw and scaled data to CSV files You must be able to debug software with the hardware remotely via Team Viewer or remote desktop.
**Project Description:** We are developing a wearable device powered by an ESP32 microcontroller and a 5000mAh LiPo battery. To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Resp...
I'm currently having trouble with my Acer Predator Helios 300 running Ubuntu. It's a laptop with 2 partitions with Ubunto on 1 of them, In the Ubuntu partition, it seems unable to detect the Ethernet ports I use for my industrial cameras, as well as the Wi-Fi connection. However, in the other partition with windows, Wifi conexion seems to work eventhought we ar . The issue might be related to drivers or ports configuration, but I am not certain of this. Here's what I need: - Diagnosis of the issue: why can't my Ubuntu partition detect these connections? - Installation and configuration of any necessary drivers, if it is found that there's a deficiency in this area. - Ensure that both Ethernet ports and Wi-Fi connection are working properly on my Acer Preda...
I'm looking for a network specialist to upgrade my existing FortiGate 80E firewalls. The main focus of the project is to increase security and performance. Key Requirements: - Deep knowledge and experience in working with FortiGate 80E firewalls - Ability to perform an efficient upgrade without interrupting network services - Familiarity with network architectures that include 11 or more WiFi access points - Proven record of network optimisation and securing firewalls This project presents an excellent opportunity for a seasoned network engineer who's methodical, responsive and committed to achieving superior outcomes.
Custom UniFi captive portal. User connects to the hotspot wifi to get access they will need to enter all data capture fields with email verification to gain access. -responsive design -upload header logo -custom footer This can be hosted on an external server. I am toying with the idea of turning this into a software solution that other Unifi users can easily setup for their own system. (Unifi UAP-Outdoor, UAP-AC Outdoor, Unifi-AP, UAP-LR, UAP-PRO and UAP-AC.)
...slightly different. (3) The main elements that need to be on the shirt include: - Team name - Bay Area Dragons (printed in red) - Team acronym - BAD (usually printed in red) - Location - San Francisco (in California) - Team colors -- blue, green, with red/white accents - Logo -- see our uploads of past logos. Feel free to create a new logo in the shirt design. - Due to our location, the Golden Gate Bridge is a popular icon that can be included in the design, in some modern stylish way. *NOTE: If you use a dragon, please DO NOT use something that looks like a bat, a snake, a bull, a dog, or an evil looking image. In terms of specific imagery: - A stylized dragon design can be incorporated into the jersey, but it is not required. - The background could be stylized water/waves o...
Dear all, Hope you are doing well. I need someone to build me a crypto cross chain bridge for token, Please bid only if you know what is Bridge in blockchain
...desktop and networking systems, which make it difficult for me to undertake my daily activities efficiently. To make a successful bid, you should have a strong understanding of and experience with the following: - Slow internet connection troubleshooting - Network printer connectivity issues - Fixing system crashes and frequent freezes - Knowledge of various hardware issues - Networking, including WiFi, and email troubleshooting The specific devices that need attention are my desktop, laptop, printer, and server. An in-depth comprehension of how these devices interconnect will assist in identifying possible solutions faster. You should have relevant experience in server administration, printer installation, and understanding of networking principles. The work involves not ...
Job description I am implementing firewall in my co working space I wanted to route my Lan and wifi users traffic via fortigate firewall.
I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus RTU in TCP Client.
This is a very specific task. I am currently seeking an embedded system Engineer with exceptional skills in C/C++, Arduino, communication protocol. Your primary task will be connect a Raspberry Pi rp2040 to a GPS device via USB, rp2040 will act as USB host and GPS will streaming data via USB as a serial com port. Note: if we connect the GPS device to PC, it will be detected as a comport and streaming
...challenging project in the realm of system virtualization. Our objective is to develop a permanent HWID (Hardware Identification) virtualizer capable of virtualizing various hardware IDs on a Windows-based system. Project Description: We require the development of a C++ program capable of permanently virtualizing the following hardware IDs: - Disks - Volumes - SMBIOS - UUID - BIOS Serial Number - Chassis Serial Number - MAC Address - CPU/GPU - TPM Module - MD5 - SHA1 - SHA256 - Memory - Windows Product ID The virtualizer should be designed to retain the virtualized HWIDs even after a system restart. A robust persistence mechanism should be implemented to ensure the virtualization is enduring. Furthermore, it is imperative that the program be cross-platform...
...step. - Measuring correct current being received by Arduino from OPAM. (Actually, current generated between electrodes are converted to voltage by resistance (R) . Voltage output to Arduino gives current dividing voltage by R. - Implementing a reference for stable measurements. - Ensure proper calibration and data conversion for accurate measurements. - After correct values are obtained in serial monitor, in the next stage data will be sent to a computer. - Write clear and well-commented code for maintainability and further development. Our Requirements: - Proven experience in Arduino coding and familiarity with analog and digital electronics concepts. - Ability to work effectively from a circuit diagram and translate it into functional code. - Understanding of electroche...
Kentmorr Marina - 910 Kentmorr Road, Stevensville, MD 21666 Our marina sits right on the Chesapeake Bay - we can see Thomas Point Lighthouse and Chesapeake Bay bridge from our property - Our Marina has the most charter boats (20) on the Chesapeake Bay We want a logo. Over 1,000 hours of the Chesapeake Bay Charter Boat Captain experience or WE ARE THE CHAMPIONS OF CHARTER BOAT CAPTAINS IN THE CHESAPEAKE BAY OR CHAMPIONS OF THE BAY OR NO TIME FOR LOSERS WE ARE THE CHAMPIONS OF THE CHESAPEAKE BAY OR CHESAPAKE BAY CHARTER FISHING ADDS YEARS TO YOUR LIFE AND LIFE TO YOUR YEARS OR LUCK & EXPERIENCE AFFECT EVERYTHING - LET YOUR HOOK ALWAYS BE CAST 20 CHARTER BOATS WITH OVER 1000 YEARS OF EXPERIENCE OR "the Charter Boat Capital on the Chesapeake Bay "