IoT & Embedded Systems Consultancy

We Build Embedded Systems & IoT Solutions That Scale

From custom firmware development to industrial IoT solutions — we help businesses design, prototype, and deploy connected devices that work reliably at any scale. Expert IoT consulting services for enterprises worldwide.

150+ Projects Delivered
40+ Enterprise Clients
12+ Years Experience
iot_sensor_driver.c
// Custom IoT sensor firmware
#include <embedded_hal.h>
#include <iot_connectivity.h>
 
void sensor_init(SensorConfig *cfg) {
  gpio_configure(cfg->pin, OUTPUT);
  mqtt_connect(cfg->broker);
  ota_enable(true);
}
 
int main(void) {
  system_clock_init(72);
  sensor_init(&default_cfg);
  while(1) {
    publish_telemetry();
    deep_sleep_ms(5000);
  }
}
IoT Security Certified
Real-Time Systems

Trusted by innovative companies worldwide

What We Do

IoT Consulting & Embedded Systems Services

End-to-end embedded software development and IoT consulting services — from concept to production-ready connected devices.

IoT Consulting Services

Strategic IoT technology consulting to help you define architecture, select platforms, and plan your IoT connectivity roadmap. From enterprise IoT solutions to custom IoT development solutions.

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Custom Firmware Development

Expert embedded C and microcontroller programming for ARM, RISC-V, ESP32, and STM32 platforms. Optimized firmware with OTA updates, RTOS integration, and low-power design.

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PCB Design Services

Full-service PCB design from schematic capture to manufacturing-ready Gerber files. Multi-layer boards, EMC compliance, and DFM optimization for embedded devices.

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Embedded Software Development

Production-grade embedded software for real-time systems, device drivers, BSP development, and Linux kernel customization. Built for reliability and performance.

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IoT Security Solutions

Comprehensive IoT security audits, secure boot implementation, encrypted communication, and firmware signing. Protect your connected devices from evolving threats.

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Rapid IoT Prototyping

Fast-track your IoT product development with rapid prototyping. From proof-of-concept to working MVP — validate your embedded device idea in weeks, not months.

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Industries We Serve

IoT Solutions Across Every Industry

Tailored embedded systems and IoT solutions for the industries that need connected devices most.

Industrial IoT

Predictive maintenance & automation

Healthcare

Medical device & remote monitoring

Automotive

ADAS, telematics & fleet IoT

Agriculture

Smart farming & precision ag

Retail IoT

Inventory & customer analytics

Smart Home

Connected home & energy mgmt

How We Work

Our Embedded Development Process

A proven methodology for delivering IoT and embedded projects — on time, on budget, on spec.

1

Discovery & Strategy

We analyze your requirements, define system architecture, and create a detailed IoT technology roadmap.

2

Design & Prototype

Hardware schematic design, PCB layout, and rapid prototyping to validate your embedded device concept.

3

Develop & Test

Firmware development, embedded software integration, and rigorous testing including HIL and automated QA.

4

Deploy & Support

Production rollout, OTA update infrastructure, IoT fleet management, and ongoing maintenance support.

Our Stack

Technologies & Platforms

Deep expertise across the embedded and IoT ecosystem — from silicon to cloud.

ARM Cortex-M
ESP32 / ESP-IDF
STM32
RISC-V
Nordic nRF
Embedded C/C++
Rust Embedded
MicroPython
FreeRTOS
Zephyr RTOS
Embedded Linux
MQTT / CoAP
BLE / Zigbee
LoRaWAN
Thread / Matter
AWS IoT Core
Azure IoT Hub
KiCad / Altium
Client Feedback

What Our Clients Say

We've helped startups and enterprises alike build production-grade embedded systems and IoT solutions.

"DIY Embedded transformed our industrial IoT vision into reality. Their firmware development team delivered a reliable sensor network that reduced our downtime by 40%."

JR
James Rodriguez
CTO, IndustrialX Automation

"Their IoT security expertise was exactly what we needed. The team implemented secure boot and encrypted OTA updates that passed our FDA compliance review on the first attempt."

SL
Sarah Lee
VP Engineering, MedDevices Inc.

"From PCB design to embedded software, DIY Embedded handled our entire product development. We went from concept to production in under 6 months — absolutely exceptional."

MK
Michael Kim
Founder, AgriSense Technologies
Knowledge Hub

Latest from Our Embedded & IoT Blog

Insights, tutorials, and deep-dives into embedded systems, IoT development, and firmware engineering.

Content Roadmap

Embedded Systems & IoT Knowledge Base

In-depth guides, tutorials, and resources covering every aspect of IoT development and embedded engineering.

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KD 1
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Getting Started with Embedded C: A Practical Tutorial

700/mo TP: 350 Firmware Development

Ready to Build Your Next Embedded Product?

Whether you need IoT consulting, custom firmware development, or a full embedded systems partner — let's talk about bringing your connected device to life.