PCB Layout Design and embedded programming

Dear Sir, I have expertise in designing low power and low profile PCB for Bluetooth application. I can provide an excellent miniature PCB design for your project. Best Wishes

Dear Sir, we can use Nordic NRF52840 for main controller, as they are very popular on their bluetooth based microcontroller, and There is available arduino core for it, so it will be easier to program it's OLED display. For Lipo Charging, we can use TP4054 . It's simple charging IC that used on NodeMCU board. The package is small but it's enough for your application regarding that you have very small dimensions. For your application, I think the issue following will be about battery, and antenna design, which is common issue for Bluetooth based device IoT. I have became PCB designer since 2012 and has done Lot of project for various application, from hobbyst, Robotic, Industrial, IoT, Audio, until Military. I know how to analyze circuit, as well as program it, because my basic is Electronics Engineer and I work as both Electronic designer and firmware programmer since that that time. I will use Eagle for this project. I will go with 2 layer first, but if it's not possible I will use 4 layer. Let me know your response about my proposal. Just message me over chat. I have developed similar circuit before, with Nordic based microcontroller, on board antenna, LiPo Charging, and Epaper display,So I know how to manage it as well. Best Regards, Rijal

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have read ur description but need to discuss some matters with u ,but initially i can say ur samrt glass can be made

Dear Sir, I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I have worked with several complex products in a very small footprint. I have checked the details of your work and I am really excited to be a part of your efforts in helping and serving humanity. I assure you my best services at a very low cost. Regards Ch

Good day Checked the project description and understand the nature of work. Allow me to complete it. Thank you

i have 7 years experience on PCB design. Hope will work with you on this project. thanks, khanh tran

Hi, I am an expert in circuit designs and embedded designs, if opportunity is given I can deliver your project at the right time and in the way you want it.

I am able to design for PCB router, 10GE switch, Cell phone, USB Dongle and Highs peed Backplane ... My design expertise: - Highspeed Boards - Design for Manufacturability - Design for Test ability - Power supply PCB Design and Layout tools : - Altium Designer I have more than 4 years about design 3D, 2D mechanical. I expert use Solidworks, CATIA and Siemens NX to design solid part, sheet-metal, surface part, assy product. Beside, I can use both Solidworks Simulation module and NX Nastran to analyse my design. Example: statics, thermal, dynamics, fatigue and non-linear, etc.... I have more than 2 years about reverse engineering. I can use both Scan to 3D, a Solidwork's module, and Reverse Catia's module convert scan file to CAD file. With TOP-DOWN design skill, i have more than 3 years to design machine system, pipe, jig and products.

esp32 with charger can be best solution for you. Actualy i have project on base esp32.

I am an electronic engineer with more than 10 years of experience in hardware and embedded software development. I have a lot of experience in PCB designs, I have made Holter designs, ECG, ABPM, ECG signal simulator, TENSs, Biofeedbac. Under international standards ISO-IEC 60601 and ISO13485. In each project design software, embedded software and hardware. Make the component purchase selection. I have experience with micro controllers of the MSP430 family, Atmel Sam3 and SAMD. Handling siplay LCDs and OLED Develop a team for motor activity analysis for neurology studies based on Freescale's Kinetis micro controllers line, where it uses inertial and barometric sensors. I have designed equipment for automated testing of electronic boards using the K60 micro controllers of the kinetis line of NXP (Freescale) I have experience in designs for the aero space industry where I work in the control unit of the transmitter receiver module of a SAR satellite, SAO-COM developed for CONAE in Argentina. Develop and program an emulator module of the transimisor and receiver for the same satellite. As well as other ground support equipment (EGSEs). I am currently working on a vargo nerve stimulator for the prevention of migraines and pains

I have vast experience in wearable device design. I can help you to design the circuit and BOM according to your requirement. Relevant Skills and Experience Microcontroller, IoT, Bluetooth, Display

dear employer i am very pleased to offer you my works and efforts to find best solution for your requirments with best efficiency and lower cost i wish to accept my offer thanks...