I.A @jsirshad

Embedded firmware developer with focus on Arm Cortex M. Available for freelance firmware development projects. irshad-js.github.io The Hague, The Netherlands Joined August 2021

Tweets

347
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103
Following

979
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2K

Guy Dupont @gvy_dvpont

3 weeks ago

Tired of clunky breadboard power supplies? Introducing: 🚫⚡ Powerless™ ⚡🚫 The world's first wirelessly powered breadboard. Bring your prototyping to all of your favorite wireless charging locales: bedside table, car center console, coffeeshop counter, and more!

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Andy Kong @oldestasian

3 weeks ago

Heart rate sensors are just two LEDs fr

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i2cjak @i2cjak

4 weeks ago

SO YOU want to be an embedded systems gigachad? 1. Learn basic digital electronics. Can you explain why you need pull-up/pull-down resistors? Can you control a solenoid/LED with a transistor? Can you explain the purpose of a decoupling cap? 1/x >>>

Faramarz @SonOfRostam

4 weeks ago

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FFmpeg @FFmpeg

4 weeks ago

Learn C from this book

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Safely Endangered @EndangeredComic

6 months ago

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psychogenic @PsychogenicTech

7 months ago

I gave FPGAs easy drag&drop firmware updates, dynamic clocking, multiple bitstream support (with associated clock rates) and more, all for 1 component. Check it out/try it out! :D youtube.com/watch?v=baku8Y…

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Shawn Hymel @ShawnHymel

7 months ago

How to find and fix memory leaks in #ESP32. ESP-IDF has some great tools for identifying memory leaks, which I was able to use to fix my #WiFi driver! #microcontroller #IoT #programming

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Mahesh Venkitachalam @mkvenkit

7 months ago

I have open-sourced my Pico 2 to OV7670 adapter PCB. I am giving away a few PCBs for local makers - do get in touch. Unfortunately the frame grabber isn't working yet. See README below for detailed status and please help if you can!

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Kurt WK @thekurtwk

7 months ago

Build Your Own Future with FreeCAD + KiCad

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Roy Carrilho @RuiCarrilho5

7 months ago

Found Beej's Guide to C Programming! For those who don't know, Beej is a cracked old timer who's done a ton of tech guides over the years. This one alone can probably bring you to expert-level in C. Check it out!

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Roy Carrilho @RuiCarrilho5

7 months ago

Link: beej.us/guide/bgc/html…

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Safely Endangered @EndangeredComic

8 months ago

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psychogenic @PsychogenicTech

8 months ago

First time playing with the CH32V ucontrollers and I used @cnlohr's efficient/awesome ch32v003fun SDK for the things github.com/cnlohr/ch32v00… -- way better than proprietary yuk. In a morning, I got to decrustify my C++ and get something sweet. Amazing. Source for the curious:…

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Video Game History @VideoGameHstry

8 months ago

DOOM is now playable in a PDF file

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atc1441 @atc1441

8 months ago

It finally happened, found a full buffer overflow + exploit for the first time🥳 The target, The Signed OTA of the Xiaomi Thermometer (2.1.1_0159) This now enables a full OTA update to custom firmware. Will be shared later The BLE Keys need to be known to do this,still all OTA

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Mehdi @MehdiHacks

8 months ago

🧵 A short list of best material (IMO) to learn Software Defined Radios in a pragmatic manner (no theory textbooks) I've been asked many times how to learn RF and SDRs, so I compiled a short list of the best material I've watched/read so far. 1/5

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cnlohr @cnlohr

8 months ago

Share this image to keep the bread sandwich meme alive. Any time someone writes way too much boiler plate, or documentation that is meaningless. Whip this bad boy out.