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Embedded Electronics Engineering

Circuit architecture, embedded systems and connected hardware built for reliable performance and scalable manufacturing, engineered in-house from our Ahmedabad, Gujarat studio.

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| PCB To Firmware | Hardware Integrated | Prototype Ready | Embedded Focused |

Trusted ByInnovative Companies
BrightlotsCamerapolesTime Out Mat4 The BarbersJust LeavesECDogconscienceChanteurTouchTrapLinkyShowNeoinventronixFab N PopsSelf LevelThe Hammock Bath CompanyMYRIGBiowaveD3S Healthcare TechnologiesBR-ScanKIMS HospitalsProduct QuickstartTruss HealthSkorxSaffranova FarmsCrocco
Embedded electronics and PCB design work at CADLETE Designs

From Circuit Design To Production Ready Embedded Systems

Our embedded electronics team develops complete electronic systems, from circuit design and PCB layout to firmware and system integration, ensuring reliable functionality across devices.

Engineered for connected hardware and real world operation, the systems are built for stability, power efficiency and seamless transition into production.

  • Custom PCB Design Optimized For Performance And Manufacturing
  • Embedded Firmware Developed For Reliable Device Operation
  • Sensors, Connectivity And Real Time System Integration
  • Schematics, PCB Files And BOM Ready For Manufacturing
  • NDA Signed Before Work Begins, Your IP Is Always Protected

Embedded Electronics Services We Provide

Six interconnected service areas, each with its own dedicated page covering scope, tools, deliverables and integration across hardware and firmware systems.

Embedded System Design

Complete embedded system development covering hardware architecture, firmware integration and production-ready electronics.

System ArchitectureCircuit DesignMicrocontrollersArduino / Pi / ESP32Hardware Firmware Integration
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PCB Design & Layout

Precision schematic design and multi layer PCB layout optimized for performance, signal integrity and manufacturability.

Schematic DesignMulti Layer PCBHigh Speed RoutingEMI EMCDFM
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Firmware Development

Efficient and reliable embedded firmware for device control, communication and system-level functionality.

Embedded CRTOSDevice DriversCommunication Protocols
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IoT Product Development

Development of connected devices with real time communication, cloud integration and data handling capabilities.

WiFiBLELoRaGSMMQTT
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Functional Prototype

Rapid development of working prototypes to validate system behavior, electronics performance and real world use.

Rapid PrototypingTestingValidationIterationDebugging
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Everything Covered Under One Embedded Systems Engagement

Circuit & PCB Architecture

Electronic system design optimized for performance and manufacturability.

Embedded Firmware & Control

Firmware development for reliable device operation and control.

Communication & Connectivity

Wired and wireless communication for connected products.

Sensor Integration & Data Handling

Integration of sensors, inputs and real-time data processing.

Prototype To Production Electronics

Supporting electronics development from prototype through production.

Hardware Documentation & BOM

Manufacturing documentation and component sourcing packages.

System Testing & Validation

Testing, debugging and validation of embedded systems.

Power & Energy Systems

Power management and battery solutions for embedded devices.

Trusted By Product Teams Worldwide

Electronics and firmware development often happens in isolation. CADLETE aligns embedded systems with product engineering, ensuring reliable integration and real world performance, used across hardware products in the USA, Europe and Australia.

01

NDA before any file exchange

We sign non-disclosure agreements before any technical information is shared. Your IP stays yours.

02

Timezone overlap available

Morning overlap hours with USA EST, UK and EU teams. Most clients work async and wake up to progress.

03

Hardware and firmware aligned

Electronics, firmware and product development work together as one system, so integration issues are solved early, not during production.

04

Fixed scope, no surprise invoices

Quote agreed upfront. Revisions included in scope. You will not get an invoice for extra time.

30+
Countries Served
150+
PCB Designs Completed
200+
Embedded Product Development Projects Delivered
5★
Verified Rating From 50+ PCB & Embedded Fiverr Reviews

Embedded Systems & Electronics Tools We Use

Altium Designer
KiCad
Eagle / Fusion Electronics
STM32CubeIDE
PlatformIO
Arduino IDE
LTSpice
Proteus

Questions We Hear Before Every Embedded Electronics Project

Do you design the PCB and write the firmware, or only one side of it?

Both, from one team. Electronics and firmware are developed together, so integration issues (a pull-up resistor, a missing decoupling cap, a sleep-mode setting) get solved during design review, not discovered in production.

What wireless and communication protocols do you work with?

BLE, WiFi, LoRa, and wired protocols like UART, I2C, and SPI, matched to your product’s real range and power budget rather than defaulted to whatever a dev kit shipped with.

Can you take on a small batch, or only large production runs?

Yes. Electronics development supports everything from a first prototype through full production volume, with no separate vendor needed as the order size grows.

How is an embedded electronics project priced?

Scoped and quoted up front from your requirements, with revisions included in that scope. You will not receive a surprise invoice for extra time.

Trusted By Product Companies Worldwide

Verified reviews from clients in USA, UK, Germany, Australia, Canada and more.

Javier Campos
14 October 2025
Google
★★★★★

Very good professional, exhaustive and detailed work with great follow-up on the proposed revisions and always willing to make the requested modifications. In addition, a proactive attitude to follow the steps of the project. If you have the opportunity, I recommend working with him, you won't be disappointed.

Verified Google Review
Bells Leonberger
5 October 2025
Google
★★★★★

Working with Cadlete Designs has been a real pleasure. They helped with so many design aspects I hadn't considered and offered many suggestions that I would have never thought of. Professional, prompt, and always willing to go the extra mile. I was extremely lucky to have found them! (Patent Pending)

Verified Google Review
Abdul Haseeb
17 September 2025
Google
★★★★★

Great experience working with Cadlete Designs team, they were professional with quick turnaround times and providing detailed explanations with each iteration. Will work with them again in the future.

Verified Google Review
Fernando Rodriguez
9 September 2025
Google
★★★★★

Working with Smit and the Cadlete Designs team has been amazing. They are extremely diligent, professional, and always willing to go the extra mile. Every detail of our project was handled with care and creativity. Highly recommended!

Verified Google Review
Doughty Build
11 July 2025
Google
★★★★★

These guys are simply the best. They are professional and on time with the orders and take great care in understanding what it is you want done. They offer revisions on the product if it is off and they are so pleasant to work with, I would 10/10 recommend them to anybody looking for designs drawn up.

Verified Google Review
Will YIM
11 July 2025
Google
★★★★★

I had a great experience working with CADLETE Designs. Smit was professional, responsive, and very patient throughout the process. The 3D model was beautifully done and exactly what I needed. Highly recommend their team for any custom design work, they are talented and reliable!

Verified Google Review
Melvin Mathew
2 June 2025
Google
★★★★★

I've worked with CADLETE Design for several years, and every project has been exceptional. Their meticulous attention to detail, quick turnaround times, and consistently professional, helpful, and kind service make them a standout partner.

Verified Google Review
Okan Anter
26 May 2025
Google
★★★★★

I have been getting a ton of design work done. Engineered specs, renderings for the past 3 years with them. The best thing about them is that they come back quickly and with great work quality. I really appreciate all the work they done for us and continue to do.

Verified Google Review
Aaron Ellison
26 May 2025
Google
★★★★★

Cadlete Designs staff are very professional and will go above and beyond to build and deliver a great product! They built my custom mechanics creeper board for my company and I have nothing but the utmost respect for this company. Special recognition to Smit!

Verified Google Review
Steven Smith
26 May 2025
Google
★★★★★

I've been collaborating with CADLETE Design for several years, and it's been a truly great experience. Their attention to the specific details of each project is outstanding. Deliveries are always fast, and they are consistently helpful, professional, and kind.

Verified Google Review
Javier Campos
14 October 2025
Google
★★★★★

Very good professional, exhaustive and detailed work with great follow-up on the proposed revisions and always willing to make the requested modifications. In addition, a proactive attitude to follow the steps of the project. If you have the opportunity, I recommend working with him, you won't be disappointed.

Verified Google Review
Bells Leonberger
5 October 2025
Google
★★★★★

Working with Cadlete Designs has been a real pleasure. They helped with so many design aspects I hadn't considered and offered many suggestions that I would have never thought of. Professional, prompt, and always willing to go the extra mile. I was extremely lucky to have found them! (Patent Pending)

Verified Google Review
Abdul Haseeb
17 September 2025
Google
★★★★★

Great experience working with Cadlete Designs team, they were professional with quick turnaround times and providing detailed explanations with each iteration. Will work with them again in the future.

Verified Google Review
Fernando Rodriguez
9 September 2025
Google
★★★★★

Working with Smit and the Cadlete Designs team has been amazing. They are extremely diligent, professional, and always willing to go the extra mile. Every detail of our project was handled with care and creativity. Highly recommended!

Verified Google Review
Doughty Build
11 July 2025
Google
★★★★★

These guys are simply the best. They are professional and on time with the orders and take great care in understanding what it is you want done. They offer revisions on the product if it is off and they are so pleasant to work with, I would 10/10 recommend them to anybody looking for designs drawn up.

Verified Google Review
Will YIM
11 July 2025
Google
★★★★★

I had a great experience working with CADLETE Designs. Smit was professional, responsive, and very patient throughout the process. The 3D model was beautifully done and exactly what I needed. Highly recommend their team for any custom design work, they are talented and reliable!

Verified Google Review
Melvin Mathew
2 June 2025
Google
★★★★★

I've worked with CADLETE Design for several years, and every project has been exceptional. Their meticulous attention to detail, quick turnaround times, and consistently professional, helpful, and kind service make them a standout partner.

Verified Google Review
Okan Anter
26 May 2025
Google
★★★★★

I have been getting a ton of design work done. Engineered specs, renderings for the past 3 years with them. The best thing about them is that they come back quickly and with great work quality. I really appreciate all the work they done for us and continue to do.

Verified Google Review
Aaron Ellison
26 May 2025
Google
★★★★★

Cadlete Designs staff are very professional and will go above and beyond to build and deliver a great product! They built my custom mechanics creeper board for my company and I have nothing but the utmost respect for this company. Special recognition to Smit!

Verified Google Review
Steven Smith
26 May 2025
Google
★★★★★

I've been collaborating with CADLETE Design for several years, and it's been a truly great experience. Their attention to the specific details of each project is outstanding. Deliveries are always fast, and they are consistently helpful, professional, and kind.

Verified Google Review

More Engineering Services

From mechanical design to embedded electronics and software, explore the rest of our product development capabilities.

Turn Your Embedded Product Idea Into a Working System

Get a free project consultation and quote from our engineering team. Most quotes are delivered within 24 hours. No commitment required.

CADLETE Team

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