Amitesh S.

Hello, I am an expert in arduino/AVR/STM32/ESP8266/ESP32/ch32v003 and linux kernel device driver programming. I'm also an expert in C and modern C++(upto version C++20) programming on Linux. I've experience in developing complex projects on embedded devices which runs on million of devices(end-user products tv/mobile/EV charging stations). I've written my own IOT stack in C++/dbus, which interacts closely Home Assistant running on Raspberry Pi3 to control my smart devices at home. I can design PCBs too using Kicad ([login to view URL]) and also good knowledge of 3d modelling using FreeCAD. I've a ender3v3 se printer too. I've few patches in upstream linux kernel. Recent one is [login to view URL] I've also worked in bluez stack at linux side. You can check my projects at [login to view URL] My blog is at [login to view URL] Please find the list of my projects below. 1. FASTUSBasp programmer for Atmel AVR microcontrollers: [login to view URL] a. [login to view URL] b. [login to view URL] 2. Linux Kernel Drivers [login to view URL] 3. threadpool in C++ [login to view URL] 4. i2c slave based on stm32f103 aka blue-pill board [login to view URL] 5. arduino/avr/stm32/esp32/esp8266 samples [login to view URL] 6. Kicad/FreeCAD samples [login to view URL] 7. custom bootloader for atmega16a. [login to view URL] 8. Attiny13a board design a. [login to view URL] b. [login to view URL] 9. Bi-cycle indicator based on attiny13a [login to view URL] 10. USB GPIO board based on AVR This is a gpio over usb board based on VUSB stack for AVR atmega8 chip. It exposes 12 GPIO ports. [login to view URL]