KiCad Relay Driver PCB

@pcbdcs

Hello, I have around 20 years of professional experience in PCB industry and extensive knowledge in Circuit/Schematic design, PCB design by using various PCB design software's such as KiCAD, Altium designer, OrCad/Allegro, EasyEDA etc., I am confident that my skill set – including proficiency in Circuit/Schematic design, PCB design software, strong knowledge of multi-layer PCB design, RF design, High speed & HDI (High Density Interconnecting drills) designs, Mixed signal (Analog and Digital) design, EMI/EMC Compliances, Familiar with DFM & DFA best practices, Signal Integrity and Power Integrity analysis, electrical engineering and electronic components - make me the perfect person for this job.

@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

@ahmedy607

Hi, Please take a look at my profile and portfolio. I have experience with relay control and industrial PCB designs. I can create the complete KiCad project with accurate connector mapping, relay drivers, protection circuits, and production-ready files. SPICE simulations will be included to verify relay operation and flyback protection. I am ready to get started and would be happy to discuss your project further. Best regards, Ahmed

@anjalin0309

Hi, I can design this relay interface board in KiCad and deliver a complete production-ready package, including schematic, PCB layout, simulation, manufacturing files, and BOM. I have hands-on experience with PCB design, relay/driver interfacing, signal mapping, and design-for-manufacturing, so I can handle the full workflow from accurate pin mapping of the two 48-pin board-to-board connectors to clean routing of the 32 relay outputs and 12 field input lines. I’ll also make sure the terminal block placement and labeling are practical for field wiring. For reliability and safety, I’ll incorporate proper relay driver design, flyback suppression, over-current protection, suitable copper sizing for current/thermal handling, and IPC-aligned creepage/clearance considerations. I can also run KiCad SPICE simulations to validate coil drive behavior and suppression circuitry, and provide a concise report with the results. Deliverables will include the full KiCad 7 project files, libraries, Gerbers, drill files, pick-and-place, and a BOM with manufacturer part numbers for relays, connectors, sockets, and protection components. Before starting, I’ll review and confirm the exact 48-pin socket footprints, relay package selection, coil voltage/current, load current expectations, and supply details so the design is locked correctly from the beginning. I can start right away and keep communication clear throughout the project.

@studiomanju

Hello, I am an experienced KiCad PCB designer and I can deliver the complete relay interface board as specified, including schematic design, PCB layout, SPICE simulation, BOM preparation, and manufacturing files. My deliverables will include: • Complete KiCad 7.x project files (schematic, PCB, libraries) • Accurate mapping of the two 48-pin board-to-board connectors to all 32 relay channels • 12-input terminal block interface with clear labeling for field wiring • Relay driver circuitry with flyback protection and power rail protection • IPC-compliant clearances and layout practices • SPICE simulation files and a brief report covering relay coil drive and flyback suppression • Production-ready Gerbers, drill files, pick-and-place data, and BOM with manufacturer part numbers Before starting, I would like to confirm: 1. Part numbers/datasheets for the two 48-pin connectors 2. Relay part number and coil voltage/current specifications 3. Connector-to-relay pin mapping table 4. Supply voltage and load requirements 5. Any PCB size or mounting constraints Once these details are provided, I can begin immediately and ensure the design is ready for manufacturing. I look forward to working with you. Best regards

@joefishar

​Hi, ​I’ve carefully read your requirements for the 32-relay board. I know you're looking for someone who understands safety engineering—especially fly-back suppression and thermal dissipation for inductive loadsand I can handle this easily in KiCad 7.x. ​Since I am new to this platform, my main goal right now is building a strong reputation, so I am fully focused on making this project perfect for you. I will deliver the complete project, accurate BOM, and the SPICE simulation report to verify the coil drive limits before sign-off. ​I am ready to start right away. Are you free for a quick chat to confirm the 48-pin socket mapping so we can lock it down early?

@EngAustin

Hi, I am a senior PCB design engineer with 6+ years of experience delivering production-ready boards from schematic through fabrication files. I work in Altium Designer and KiCad, and I handle the full workflow: component placement, routing, DRC, stack-up planning, and manufacturing outputs including Gerbers, drill files, pick-and-place data, and synced BOM. My focus is DFM-clean layouts that pass fab checks on the first spin. I have delivered multilayer boards across high-speed digital, mixed-signal, RF, power electronics, and compact consumer products. I communicate clearly, stay responsive, and provide short design notes so your team can move forward without guesswork. Happy to review your requirements and confirm scope, milestones, and timeline before we start. Best regards, Aws

@monishg07

Hi i haave mor ethan 12 years experienced in circuit design and development in my past inhave designed industrial board i can design best way under emiemc