⚡ CUSTOM ELECTRONICS ENGINEERING & PRODUCT DEVELOPMENT

From Customer Requirement to Real Product.

We develop custom electronics, embedded firmware, software, IoT and connected products — from engineering concept and PCB design to working prototype and production.

For students, startups, businesses, industrial customers and product companies across India.
📍 Nagpur Workshop: 373 Near Chinnapa Akhada, Panchpaoli Rd, Balabhaupeth, Nagpur, MH 440017
📞 Engineering Helpline: +91 84461 73429 | +91 75585 56937 | ✉️ diycircuits530@gmail.com
⚡ HARDWARE 💻 EMBEDDED SOFTWARE 🖥️ APPLICATION SOFTWARE 📡 IoT & CLOUD 🏷️ RFID SYSTEMS 📐 PCB DESIGN ⚙️ PROTOTYPING 🏭 MANUFACTURING
ENGINEERING LIFECYCLE

From Concept to Production Lifecycle

Every solution engineered at DIY Circuits follows a structured product-development workflow.

01. REQUIREMENT ➔ 02. ARCHITECTURE ➔ 03. HARDWARE DESIGN ➔ 04. PCB LAYOUT ➔ 05. FIRMWARE ➔ 06. SOFTWARE ➔ 07. IoT / CLOUD ➔ 08. PROTOTYPE ➔ 09. TESTING ➔ 10. PRODUCT ➔ 11. MANUFACTURING
TAILORED SOLUTIONS

Who We Build For

Engineering solutions configured precisely for four core client segments.

🎓

Students & Researchers

Diploma, B.Tech, M.Tech final year projects, embedded systems, IoT models, research prototypes, C/C++ firmware, schematics & technical reports.

Explore Projects Directory ➔
🚀

Startups & Entrepreneurs

Convert hardware product ideas into functional Proof of Concept (PoC) hardware, custom PCB layouts, MVP firmware & connected web app dashboards.

Build MVP Hardware ➔
🏢

Existing Companies

Custom electronic controllers, RFID tracking systems, industrial monitoring, RS485 telemetry, machine data acquisition & automation controllers.

Inquire Business Electronics ➔
🏭

Industrial & Enterprise

Custom product engineering, multi-layer PCB design, testing validation, small-batch electronics manufacturing & OEM hardware support.

Get Production Quote ➔
FULL TECH STACK INTEGRATION

Complete Hardware + Software Engineering

DIY CIRCUITS can develop the complete technology stack required for an electronics product — from physical hardware and PCB to embedded firmware, application software, IoT connectivity and web dashboards.

✓ Hardware Only
✓ Firmware Only
✓ Software Only
✓ Hardware + Firmware
✓ Hardware + Software
✓ End-to-End Product Dev
⚡

Hardware Engineering

Custom electronics hardware development based on customer technical and application specifications.

▪ Electronics Circuit Design
▪ System Architecture
▪ Component Selection
▪ Microcontrollers (ESP32, STM32)
▪ Sensors Interfacing
▪ Power Supply & Battery BMS
▪ Communication (RS485, CAN)
▪ Relay & Motor Controls
▪ Data Acquisition Boards
DISCUSS HARDWARE REQUIREMENT ➔
💻

Embedded Software & Firmware Development

Custom low-level firmware and real-time embedded code for microcontroller-based products and smart connected devices.

▪ Embedded C/C++ Code
▪ ESP32 ESP-IDF & Arduino
▪ STM32 HAL & Bare-metal
▪ FreeRTOS Multitasking
▪ Sensor Data Logging
▪ Wi-Fi, BLE & Cellular Stacks
▪ Modbus & CAN Driver Code
▪ Low-Power Sleep Management
▪ Device Protocol Parsing
DISCUSS FIRMWARE REQUIREMENT ➔
🖥️

Application Software for Connected Hardware

Software applications that communicate with, monitor, configure or process data from physical electronic hardware and embedded controllers.

▪ Python & Flask Services
▪ Web Monitoring Dashboards
▪ REST APIs & Sockets
▪ Device Configuration Tools
▪ SQL/NoSQL Database Storage
▪ Real-time Sensor Charts
▪ Device Fleet Management
▪ Data Processing Services
▪ Industrial UI Interfaces
DISCUSS SOFTWARE REQUIREMENT ➔
📡

IoT, Cloud & Connected Systems

End-to-end connected devices, wireless telemetry, MQTT brokers, and cloud dashboards for remote sensor monitoring and control.

DEVICE ➔ Wi-Fi / BLE / Cellular ➔ MQTT / API ➔ CLOUD SERVER ➔ DATABASE ➔ DASHBOARD
DISCUSS IoT REQUIREMENT ➔
🏷️

RFID Hardware, Software & Integration

Custom RFID solutions combining reader hardware, antenna tuning, firmware parsing, and database management for identification and tracking.

▪ UHF RFID (860-960MHz)
▪ HF RFID / NFC (13.56MHz)
▪ Fixed & Handheld Readers
▪ Asset & Inventory Tracking
▪ Attendance & Access Control
▪ Vehicle Toll Gate Automation
DISCUSS RFID REQUIREMENT ➔
FLEXIBLE ENGAGEMENT

Select Your Development Scope

Choose exact technical scope based on your existing team capabilities.

Hardware Development

For clients who already have in-house software engineers and need custom physical circuit design & PCB layout.

Firmware Development

For clients who have existing prototype hardware and require low-level C/C++ or FreeRTOS driver firmware code.

Hardware + Firmware

Complete standalone embedded device development including PCB fabrication, assembly & tested C++ code.

Hardware + Software

Physical electronic hardware plus custom desktop or web application software interface.

Hardware + Firmware + IoT

Complete connected IoT device with wireless sensor node, MQTT cloud backend, and real-time live dashboard.

End-to-End Product Dev

Full turn-key development: Requirement ➔ PCB ➔ Firmware ➔ Web App ➔ Prototype ➔ Testing ➔ Manufacturing.

METHODOLOGY

From Idea to Product: 8-Step Process

Transparent engineering steps ensuring high reliability and working results.

01

Requirement

Detailed analysis of technical and business goals.

02

Architecture

Defining MCU, sensor, cloud & software stack.

03

Design

Schematic capture, PCB layout & firmware structure.

04

Prototype

Building the first physical hardware prototype.

05

Integration

Binding hardware, firmware, software & cloud APIs.

06

Testing

Sensor calibration, stress testing & bug fixing.

07

Product

Refining enclosure & production documentation.

08

Manufacturing

Small-batch assembly & production support.

PROJECT INQUIRY

Tell Us What You Want to Build

Fill out your requirement below or chat directly with our Nagpur hardware engineers.

GOT QUESTIONS?

Frequently Asked Questions

Everything you need to know about our engineering development services.

What types of electronics products do you develop? ➕
We develop custom electronics across embedded systems, IoT sensors, RFID asset tracking, power electronics (BMS), motor drivers, wireless telemetry (LoRa, BLE, Wi-Fi, 4G), AI vision nodes, and industrial automation controllers.
Can DIY CIRCUITS develop both hardware and software? ➕
Yes! We provide full hardware + firmware + application software integration. We design physical circuit schematics and PCBs, write C/C++ firmware, build Python/Flask backends, and develop real-time web monitoring dashboards.
Do you develop custom products for startups and businesses? ➕
Absolutely. We work closely with hardware startups and SMEs to convert product concepts into functional Proof of Concept (PoC) hardware, prototype PCBs, and production-ready electronics models.
Do you provide technical support for engineering student projects? ➕
Yes! We support Diploma, B.Tech, and M.Tech students with pre-assembled hardware models, clean C/C++ source code, circuit diagrams, BOM lists, report PDFs, and pre-shipment working demonstration videos.
How do I get a custom project quotation? ➕
Simply fill out our online requirement form above or contact our Nagpur hardware engineering team directly on WhatsApp (+91 84461 73429). Share your block diagram or technical requirement list for an estimated cost and delivery timeline.