Arduino Samd21 PCB Redesign

Hi, I have almost 15 years of experience. I have read the details and have a few questions. Please get back to me to discuss it further. Thanks

Hi there,I'm biddin on your project "Arduino Samd21 PCB Redesign"PCB Layout, Electrical Engineering, Arduino, Microcontroller and Electronics I have a PCB done already need a few changes to it I have read your project description and i'm a Professional Engineer therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .

Best Prototype Design Expert at your doorstep! Dear Client, We can design Prototype based on "SAMD21" and do changes in exiting 4 Layer PCB board, Altium design files for you. Please share me exiting PCB so that we can proceed further with this project. We have extensive experience in Prototype based PCB redesign, Arduino design and know all the intricacies required to get the job done with perfection. Please message us for robust and reliable Prototype development. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. SAMD21, Arduino Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident

Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI, clearance areas, shielding for EMI, conducted interference, common mode, etc, LVD, high speed data communication. I have checked your requirements I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards

Hi I can help to redesign 4 Layer PCB based on "Arduino Samd21" with Altium files and complete Porotypes also post for you. I have humungous experience in "PCB Redesign" porotypes ready and post them. and SAMD21, 4 layer board ,Altium design files and would make the solution cost effective, robust, and efficient. If you are looking for reliable design partner please message me now I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development and Sensor conditioning product development. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc. 2. IOT sensors interfacing 3. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 4. GSM, GPS, GPRS, NBIOT 5. Altium, Arduino Samd21 After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. The Price mentioned is for indication purpose and exact would be calculated after requirements finalization. Waiting for your message, Regards Hari Mohan Engineering for one is a magic for others

Hello, thank you for your job posting. I have 5 years experience in PCB and circuit design and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to satisfy the clients with my excellent skill and help them achieve their goal. You give me the opportunity, then i will give you the perfect result in return.

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Electronics Microcontroller Electrical Engineering PCB Layout Arduino I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc

I Will Provide services of Arduino, ESP32 and ESP8266 from basic to high level programming. I have done more than 500 projects. Which are related to Arduino, ESP32 and ESP8266. Hardware : ESP8266 Arduino Family ESP32 Software: Proteus Matlab MPLAB Arduino IDE Family Sensors: I have worked almost all kind sensors Temperature, IR, Smoke, Humidity, Gas , Pressure, Optical, Proximity, Accelerometer and Gyroscope etc Wireless Modules; HC-05 ,HC-11, HC-12, Xbee, Zigbee, LoRa Feel Free to contact with me any

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba

1 ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW, PSpice … etc. We can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / EP32 # WIFI / BT / BLE / GPS / LCD / DTV / MD / Web Camera / LED / Lighting / RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor / NIC / LAN / KSZ9031RNX / LAN8720 / IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger / BMS ( Battery Management System ) / Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 2 ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details 4 ) I also have to provide PCB layout design service (super low price) # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad 5 ) PCB / PCBA (EMS) # Prototype # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost

Hi. I have been working as a hardware specialist for 8 years. I'm able to help you. Please send me a message so that we ca discuss more. Thank you. Regards.

Hello, I have 10+ years of Embedded HW product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic design and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits, -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc -Expertise in hardware testing and troubleshooting/root cause we will define milestone and adjust amount after discussion Let me know if you need help from me. Thanks. --Alpesh

Hi! I think that you need an LDO more power due to the Peak current when LORA is transmitting, for example, The LDO shall be 3V3/500mA I will be able to redesign in Altium

Hello! I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-6 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *Dot Matrix, RGB, LED Dimmer, Temperature & Humidity *Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology . *CAD Drawing - AudoCAD, Solidworks, Inventor

Hello. I hope to work with you on your project as I am very familiar with my past work. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer and expert in Altium. I provide Supreme Quality Work against very low prices even in short deadlines. regards.

Hi, Your project caught my attention and i am available to start working on it. I have a large experience in pcb development. Looking forward to hearing from you. Best regards,

hello, i have 7+ years of experience in PCB designing up to 8 layers in Altium, Eagle Etc platforms. Thank you PuneetM

Hi, My name is Velmurugan. I have 10+ years of experience in Hardware Bord Design which includes High-Speed Board Design as well as Low power RF-based designs such as WI-Fi and Bluetooth. I work on the Altium CAD tool and I do design based on your requirements at your expected cost. My deliverables are as follows, 1. Altium CAD Tool - original design files. 2. Gerber Files for Manufacturing 3. PCB 3D step file for your mechanical purposes such as enclosure designs or fitment tests 4. PCB 3D in PDF format. you can open and see the 360-degree view of your PCB. Let me know if you are interested to work with me on this project. Looking forward to work with you. Thanks. Regards, Velmurugan M

Dear Sir/Madam, We are at TSD TECHNO SERVICES, PUNE INDIA providing electronics and embedded products and services. It includes hardware design and development, firmware development, software development, IoT development, PoC, Prototype development and industry automation. We are working on various Microcontrollers, processors, sensors, displays, communication protocols, operating systems, development boards, debuggers and compilers. Please let us know your requirement in detail. Thanks, Deepak T. Ippe +919822290253/+919284918900

Remarkable experience with Layout, fabrication and assembly of PCBs Ability to design circuit boards In depth knowledge of modern PCB manufacture and assembly techniques Proficient with Altium Designer Ability to clearly present technical information in written and oral format