Embedded System Design Consultant - STM32, NXP, SoM, ESP32

Welcome to my blog. I am a hobbyist turned embedded systems design consultant, deeply in love with electronics for more than two decades.

On this blog, I share technical articles, teardowns, tutorial to help the community.

I am running an Embedded Design House, CAPUF Embedded Pvt. Ltd, located in Bangalore, India

We help companies build embedded product with our hardware and firmware design services.

We also help in design optimizations for power-consumption, cost, mass manufacturing, performance.

Additionally, we develop PCB testing jigs and provide cloud-based monitoring solution.

The platforms we work on are STM32, nRF52/53 Wireless SoC, Apollo3, Apollo4 MCU, ESP8266, ESP32, CH32V003, CH32V207, CH32V307, NXP, Microchip, Embedded Linux System-on-Modules, etc.

Invited to The AMP Hour Podcast (#661)

Listen to the full podcast. I hope you will enjoy listening to the conversation where I discussed a varity of topics like AI in Electronics, Joulescope, Saleae Logic Analyzer, Make In India, Ambiq Micro Apollo3, etc. It was fun speaking with Chris Gammel.

Teardown Video of very popular PayTM SoundBox

Introduction Video of Ultra Low Cost MCU – CH32V003

Latest Blog Posts:

Learn how to use UART on NXP MCXA Microcontroller

In the last blog, I have shown how to use GPIO as input, both in interrupt and polling mode. In this blog, I will explain how to use UART on NXP MCXA Microcontroller. Serial Port…

NXP MCXA Microcontroller: How to use GPIO Input

MCX Microcontroller from NXP semiconductor are going to be widely used MCU’s as they have best of their LPC and Kenetis Series MCU. They might will even stop producing older generation LPC and Kenetic MCUs…

NXP MCXA Microcontroller: How to use GPIO Output

Once your development environment is setup, you learned how to open, compile, flash and debug code. It time to start learn all the interfaces on the MCXA Microcontroller. First and the easiest interface is GPIO…

NXP MCXA Microcontroller: How to setting up development environment

Whenever we start to learn microcontroller programming, the first thing that is required is to set up the development environment where you can write, modify, compile, and debug the code. In this article, we will…

NXP MCXA Microcontroller: Hardware Design Overview

I hope you have gone through my previous blogs on NXP MCX Microcontroller and MCXA Microcontroller Series. Now that you have a good overview of the MCXA Microcontroller, we can start getting into further details.…

NXP MCXA Microcontroller- A New General Purpose MCU

The NXP’s MCX A14 and MCX A15 series in MCXA microcontrollers, built on the Arm® Cortex®-M33 core and capable of operating at up to 96MHz, are designed to serve a broad spectrum of applications through…

NXP MCX Microcontrollers: Driving Innovation in Industrial and IoT Applications

In the rapidly evolving world of industrial and IoT applications, the launch of NXP’s MCX microcontroller series marks a significant milestone. The MCX series, built on Arm® Cortex®-M architecture, embodies a leap forward in system…

Ai-thinker Open Source Hardware: AiPi-Cam-U and AiPi-Cam-D

Ai-thinker has started building open-source hardware and in that they have launched camera development boards, which are AiPi-Cam-U and AiPi-Cam-D. These are specifically designed for development with Camera and connectivity (Wi-Fi/BLE) Let’s take a look…

A Complete Teardown of Stuffcool USB-PD Charger

I was doing some research on made in India USB-PD charger recently, that’s when I found this compact stuffcool USB-PD charger. This charger is smallest size USB-PD charger in India as they claim and delivers…

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