Compact ESP32E Custom PCB Design

@amelectronics

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.

@ITECH

As an experienced and highly skilled electrical engineer with a focus on PCB design, I feel confident in my ability to deliver exactly what you need for your compact ESP32E project. My extensive knowledge of circuit design, electrical engineering and electronics will provide a solid foundation for this task, especially when coupled with my apparent strength in PCB Layout. With the understanding that size reduction matters significantly in your product's overall functionality, I've successfully performed similar tasks in the past - delivering small-form-factor designs without compromising signal integrity or performance. I am proficient in utilizing RF best practices like proximity to minimise interference and ensure optimal antenna design. Moreover, as the head of Integrated Technologies, R&D and product development have always been at the core of our services. We don't just conceptualize; we aggrandize to fabrication-ready tangible products while maintaining documentations such as gerber files, part numbers etc.. Your Compact ESP32E Custom PCB Design is right up my alley, so if you're looking for top-notch design quality that exceeds your requirements, look no further. Let’s make this happen!

@macroenergy

With over a decade of experience in circuit design and a specialization in PCB layout and embedded systems, I am fluent in the language of miniaturization, compact integration and power conditioning that your IoT project demands. My meticulous attention to detail has led me to design countless customized boards, adhering to specific pinouts and dimensions while maintaining signal integrity. I am well-versed in RF best practices, particularly vital for the antenna section of your ESP32E. My extensive background in Power Electronics can particularly be leveraged for your IoT device as it involves several major tasks like motor control, low power distribution, AC/DC converter and solar inverter designs - which includes tight routing and component placement. This gives me an additional edge to optimize space without compromising performance. I am excited to apply these skills to create a bespoke PCB layout that precisely aligns with your preliminary block diagram, confidently utilizing every millimeter most effectively. As a proof of my previous technological prowess, I will furnish full BOM with part numbers and footprints along with editable schematic files and PDF, short design note highlighting routing decisions, complete PCB layout (including Gerbers) ready for production. My dedication towards deadline adherence ensures your ESP32-based IoT device will be fabrication-ready before you know it!

@mairajali11

With over 8 years of experience as an Electrical/Electronics Engineer, I bring to the table a set of skills that are perfectly suited for your Compact ESP32E Custom PCB Design project. My proficiency using Eagle, Altium, KiCAD, and EasyEDA along with my certification as an EasyEDA designer guarantee top-notch schematics and PCB layouts. Throughout my career, I've specialized in RF design and achieving optimal signal integrity and performance for compact designs. This aligns perfectly with your requirement of incorporating RF best practices for the ESP32E antenna section. I've consistently demonstrated my ability to balance the need for size efficiency with maintaining the critical aspects of functionality and reliability, which will be essential for your project. Last but not least, my professional experience in Circuit Design, Embedded Systems, and Electrical Engineering gives me a comprehensive understanding of not just PCB layout but how it fits into the larger IoT system you're building. This will enable me to make informed choices about power conditioning, components selection, routing decisions, and other factors necessary to deliver an efficient design that meets your specific requirements. Partner with me on this project and let's turn your IoT device idea into an optimal reality!

@Amidst

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!

@anahhal

Hi, Thank you for your job posting. I specialize in compact ESP32‑based designs with strong RF performance – and I can deliver your fully custom PCB from schematic to production within your tight footprint requirements. ✅ Workflow: I use EasyEDA (native, editable files) with all components sourced directly from LCSC (real‑time stock, JLCPCB assembly‑ready). This eliminates library‑creation overhead and ensures your BOM uses only readily available parts – no long lead times. ✅ Pin‑out & Size: I will work strictly from your block diagram and pin assignments. Every component will be placed with mechanical constraints in mind – saving every millimetre while maintaining proper spacing for routing and thermal relief. Deliverables (all in your preferred format): Editable EasyEDA schematic + PDF Complete PCB layout – Gerbers (RS‑274X), Pick & Place, Drill files Full BOM with LCSC MPNs, footprints, and quantities Design note covering critical routing (RF, power, stack‑up, and any special clearance requirements) I have successfully designed multiple ESP32 boards with sub‑30 mm footprints – I can share examples upon request. Please forward your block diagram and pin assignments; I’ll review them and confirm the final scope and timeline immediately. Best regards, Ahmed

@Mahmoud00Ibrahim

I’m a Senior Hardware Engineer specialized in ESP32-based IoT devices and compact, production-ready PCB design. I can take your block diagram and pin assignments through complete schematic capture, component selection, tight PCB layout, RF/antenna considerations, and fabrication-ready outputs. I’ll focus on minimizing board size while maintaining reliable power integrity, UART accessibility, Bluetooth/RF performance, and clean routing. You’ll receive the editable schematic, PDF, Gerbers, drill & pick-and-place files, complete BOM, and a concise design/stack-up note. I can also share relevant examples of compact ESP32 PCB designs from my portfolio. Best regards, Mahmoud

@danish2051

I am an Embedded Systems and PCB Design Engineer with experience in Altium Designer, Kicad, Easyeda, Protious and custom hardware development. I can design your PCB from schematic to production-ready files, including: • Schematic Design • PCB Layout • Component Selection • Design Rule Check (DRC) • Gerber Generation • BOM Preparation • Manufacturing Support (JLCPCB, PCBWay, etc.) I have experience with ESP32, STM32, sensor interfaces, power supplies, RF modules, Ethernet, and industrial electronics. Please share the project requirements, schematic (if available), board dimensions, and any special requirements. I can start immediately. Looking forward to working with you.

@mahmoudralizadeh

Hi, I can help you design a compact custom ESP32E PCB based on your required pinout and block diagram. My focus would be: - small-footprint PCB planning with careful component placement - proper ESP32 RF layout practices for stable Bluetooth/Wi‑Fi performance - clean and reliable UART header interface for your external module - power input conditioning and practical decoupling - production-ready outputs for fabrication and assembly Deliverables I can provide: - editable schematic files + PDF schematic - PCB layout files + Gerbers + drill files + pick-and-place - BOM with manufacturer part numbers and footprints - short design note for antenna keepout, grounding, and critical routing decisions I work in embedded hardware and PCB design, and I pay close attention to layout details that affect RF behavior, noise, and manufacturability, especially when board size is constrained. If you send the preliminary block diagram and fixed pin assignments, I can review them first and confirm the best placement/routing strategy before moving into the full design. Best regards

@edi45

I designed multiple compact esp32 board, can you tell me what other component or module that will be included? or is it just bluetooth feature that we will be using? may be i can give you rough estimation the overall size with all component needed.

@ahmedy607

Hi, Please check my portfolio—you’ll find several ESP32-based PCB projects I’ve designed, including compact boards with RF and power considerations. I’ve carefully read the requirements and can handle the complete ESP32E design from schematic to production-ready PCB, with optimized placement, RF/antenna routing, UART interface, and power conditioning. I’m ready to review the block diagram and pin assignments and get started. Best regards, Ahmed

@alluankit01

Hi, I can design your compact ESP32E custom PCB from schematic to production-ready files, following your required pinout, UART header needs, RF layout rules, and small-footprint constraints. The best solution is to first review your block diagram, fixed pin assignments, board size target, external module UART requirements, power input, enclosure limits, and antenna clearance area. Then I’ll create the schematic, choose available components, optimize placement, route the PCB carefully, and prepare fabrication/assembly outputs. I’m comfortable with ESP32/ESP32E PCB design, compact IoT layouts, RF-aware routing, antenna keep-out planning, UART headers, power conditioning, component selection, schematic capture, PCB layout, Gerbers, BOM, pick-and-place, drill files, and fabrication documentation. Deliverables will include: * Editable schematic files * Schematic PDF * Compact PCB layout * ESP32E RF/antenna layout care * UART header for external module * Basic power conditioning * Available component selection * Gerbers and drill files * Pick-and-place files * BOM with part numbers * Short design note I’ll focus on a manufacturable, space-efficient board that keeps Bluetooth/Wi-Fi performance stable while preserving your required pinout and clean UART expansion path. Best regards Ankit

@nehasingh17

We at HardFault can help turn your block diagram and pin assignment into a compact, production-ready ESP32E PCB. We’ll handle the schematic, component selection, power conditioning, tight PCB placement/routing, UART header, and RF/antenna layout with Bluetooth performance in mind. You’ll receive the editable schematic, PCB files, Gerbers, drill and pick-and-place files, complete BOM with available part numbers, and a short design note covering critical routing and stack-up decisions. We have experience with compact ESP32 designs where every millimetre matters while maintaining clean signals and reliable RF performance. We can also share relevant examples. Do you already have a preferred PCB size or antenna type we should design around?

@bilalh585

I have worked on similar ESP32-based hardware projects involving compact IoT devices, custom PCB development, Bluetooth-enabled designs, UART interfaces, and production-ready embedded hardware. I understand that your priority is maintaining the required pin mapping while minimizing the PCB footprint without compromising RF performance or manufacturing reliability. My approach will begin with reviewing your block diagram and fixed pin assignments, then developing a compact schematic and optimized PCB layout around the ESP32E while following established RF design practices for the antenna section, grounding strategy, and power distribution. Deliverables: Editable schematic files and PDF documentation. Production-ready PCB layout. Gerber files. Drill files. Pick-and-place files. Complete BOM with manufacturer part numbers and footprints. Assembly drawings. Design notes covering antenna clearance, RF routing, grounding, stack-up, and other critical design decisions. Please share the preliminary block diagram, required pin assignments, preferred board dimensions, external UART module specifications, power input requirements, and any enclosure constraints so I can evaluate the design and provide an accurate timeline and fixed-price quotation. Best regards, Bilal

@Karuri101

Hi there, This project fits squarely in my domain—ESP32 hardware design, RF layout, and production-ready PCB deliverables. Here is my approach for your board: Schematic & Pinout: Built strictly around your block diagram and locked pin assignments without altering your planned pinout. Power Conditioning: Regulation, decoupling, and brownout-safe supply sequencing sized to the ESP32-E's peak TX current spikes. External UART: Cleanly labeled breakout with proper series termination and pull considerations for reliable cable runs. ESP32-E RF Optimization: Strict adherence to Espressif guidelines—proper board-edge placement, total copper/ground keep-out under the PCB antenna, and controlled feed impedance to preserve BLE range. Compact Layout: Tight placement with direct-pin decoupling. Recommended 4-layer stackup to fit tight enclosure constraints. DFM & Sourcing: Component selection prioritizing in-stock JLCPCB Basic/Extended library parts to prevent production delays. Deliverables: Native Source Files (Schematic & Layout) Gerber, Drill, & 3D STEP Files JLCPCB Assembly Package (BOM & CPL / Pick-and-Place) What EDA tool do you prefer for the source files? Let's connect on chat to review your block diagram. Best regards,

@bojans9

Hello, You need a compact ESP32E custom PCB where “size matters here: every millimetre saved helps” and a clean UART header for future modules. I’ll base the schematic on your block diagram, use a 4‑layer stack‑up with the ESP32‑E antenna at the board edge to keep Bluetooth performance optimal, route the UART with controlled‑impedance traces, and choose readily‑available 0402/0603 components plus proper LDO filtering for stable power. The deliverables will include editable schematics, Gerbers, pick‑and‑place files, a full BOM, and a concise design note highlighting the critical routing and stack‑up decisions. Do you have a target board outline (length × width) or any mechanical constraints we should honor? Looking forward to working with you. Bojan

@InjectAI

I can design your compact ESP32-based custom PCB from the supplied block diagram and pin assignments, with fabrication and RF performance as the priorities. Approach: • Review your pinout, interfaces, power requirements and mechanical constraints. • Create the complete schematic with appropriate protection, decoupling and UART header. • Design the ESP32 antenna/RF section with proper keep-out, grounding and controlled routing practices. • Optimize component placement and routing for minimum PCB footprint while maintaining signal integrity. • Select production-available components and appropriate footprints. • Run ERC/DRC and manufacturing checks before generating the production package. • Provide editable source files so future revisions remain straightforward. Deliverables: • Editable schematic + PDF • Production-ready PCB layout • Gerbers, drill and pick-and-place files • Complete BOM with manufacturer part numbers and footprints • Design note covering RF, routing and stack-up decisions • Fabrication-ready project files Please visit my Freelancer profile and portfolio to see my electronics, embedded, automation and robotics work. I can start by reviewing your block diagram and mechanical constraints and then propose the optimal board size and layer stack-up.

@poojitham18

Hi i have more than 12 years experienced in iot and home automation product I can design best way under emimec with esp32

@chetantekade27

Hey there! I saw your ESP32E IoT project and would love to help you build this. I specialize in squeezing circuits into tiny spaces while keeping the wireless signals strong. Here is how I will get this done for you: Micro layout: Every millimeter saved with tight component placement. Strong Bluetooth: Perfect antenna path for clear wireless range. Clean power: Smooth 3.3V delivery so the chip stays stable. Ready to build: Full schematic, Gerber files (manufacturing maps), and BOM (parts list). I can start right away. Send over your block diagram and pin layout whenever you are ready! To help me price this accurately, could you tell me: What is your target board size in millimeters? Do you prefer a specific design software (like KiCad or Altium)? I have also designed my own custom PCB with all these gerber and etc files, as i have expertise in KiCad