ESP32-nRF52840 Plugin PCB Design

@MuhammadUzair16

Hi I am an embedded systems engineer with over 16 years of experience. I have extensive experience with compact ESP32/nRF52 based PCB designs, plugin module carrier boards, power conditioning from USB supplies, antenna keep-outs, BOM preparation, and board-house ready manufacturing files. I can make this as a clean prototype board with swappable headers, clear silkscreen for every accessible pin, stable 5 V input filtering/regulation as needed for both MCUs, and an edge-visible red/green LED with its ESP32 control pin also brought to a nearby test pad. I will also review your hand sketch against RF clearance, header access, current path, and manufacturability, and suggest a cleaner arrangement if anything conflicts with best practice. Deliverables will include schematic, PCB layout, BOM with usable part numbers, Gerber/drill/PnP files, and a short design note explaining the power and LED choices. I can work in KiCad or your preferred tool, and can also help with firmware bring-up checks if needed. Please contact me to discuss details.

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq

@julianm260

With over 8 years of experience in electronics and embedded systems, I believe I'm the perfect candidate for your ESP32-nRF52840 Plugin PCB Design project. My solid background in circuit design, PCB layout, and firmware development enables me to deliver comprehensive hardware solutions that fully align with customer requirements and industry best practices. Notably, my skills in power electronics and system analysis make me feel confident about optimizing the power conditioning choices for your module pairing. This would include ensuring a clean, stable power supply through thoughtful component choices such as voltage regulators and capacitors. Additionally, my experience in RF engineering ensures that the compact layout I'll create won't interfere with the integrity of the ESP32’s antenna or Nice!Nano's battery pads- maintaining good signal quality is definitely a priority. I take pride in my thoroughness and documentation skills. The clear silkscreen labels for every pin header in the PCB layout so that your exposed pin headers for additional connections are easily accessible once modules are plugged, have been duly noted. Trusting you'd want a seamless transition from prototype to production, I'd provide you with a complete design package including gerber files, drill files, pick-and-place files apart from the schematic, PCB layout & BOM. Being experienced in taking up projects from concept through validation to implementation, you can rest assured of reliable results with me.