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Daily Writeups

@Daily_Writeups

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Daily Bug Bounty / Cybersecurity Writeups
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🔖New Writeup❗️
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🗓Date: Mon, 10 Jul 2023 04:19:15 GMT
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✏️Title: ESP32 upload problem on MAC OS
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📎Link: https://medium.com/p/ae5318358ad6
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Tags: #arduino #technology #hardware #hacking #esp32

ESP32 upload problem on MAC OS

A Guide to Solve Error 2 when uploading to ESP32s with new chips on the latest versions of MacOS.

11 views05:02

🔖New Writeup❗️
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🗓Date: Tue, 25 Jul 2023 12:53:04 GMT
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✏️Title: A BadUSB that isn’t so bad: Making a keystroke injector in Arduino that automates GatherTown…
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📎Link: https://medium.com/p/e5519eb4ed06
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Tags: #automation #tutorial #arduino #hacking #electronics

A BadUSB that isn’t so bad: Making a keystroke injector in Arduino that automates GatherTown movements

This tutorial covers the steps needed to make a keystroke injector on Arduino (BadUSB) and use it to automate gaming movements.

13 views15:02

🔖New Writeup❗️
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🗓Date: Tue, 25 Jul 2023 12:52:55 GMT
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✏️Title: Useful BadUSBs: Making a brute force password cracker on Arduino
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📎Link: https://medium.com/p/d7de45c348db
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Tags: #hacking #electronics #passwords #arduino #tutorial

Useful BadUSBs: Making a brute force password cracker on Arduino

In this tutorial, we will make a brute force password cracker on Arduino that injects these passwords as keystrokes into the programs.

21 views15:02

⤷ Title: Stealth Command Execution Center — part 1
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𐀪 Author: Im0nk3yar0und
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ⴵ Time: Sat, 04 Jan 2025 19:23:52 GMT
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⌗ Tags: #hacking #electronics #esp32 #arduino #hacker

Stealth Command Execution Center — part 1

Transforming a Laptop into a Stealth Command Execution Center with ESP-07 and Arduino Pro Micro

14 views20:04

⤷ Title: Homemade Rat / Mouse Vacuum Trap
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𐀪 Author: shellster
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ⴵ Time: Wed, 08 Jan 2025 02:15:02 GMT
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⌗ Tags: #hacking #rat_trap #electronics #coding #arduino

Homemade Rat / Mouse Vacuum Trap

I recently came across the “Rat Vac Motion-Sensor Rodent Catching System” by these guys…

23 views04:04

⤷ Title: Stealth Command Execution Center — part 2
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𐀪 Author: Im0nk3yar0und
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ⴵ Time: Mon, 17 Feb 2025 12:42:38 GMT
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⌗ Tags: #hacks #arduino #electronics #hacking #esp32

Stealth Command Execution Center — part 2

Transforming a Laptop into a Stealth Command Execution Center with ESP-07 and CH9329

10 views13:04

⤷ Title: Digispark ATtiny85 BadUSB — дешевый и доступный аналог RubberDucky
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𐀪 Author: Calista
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ⴵ Time: Sat, 22 Feb 2025 12:24:48 GMT
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⌗ Tags: #hacking_tools #arduino #cybersecurity #hardware

Digispark ATtiny85 BadUSB — дешевый и доступный аналог RubberDucky

Невеличкий вступ

20 views13:04

⤷ Title: ESP-07 with SIM800: Control a Relay via SMS + Web Terminal
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𐀪 Author: Im0nk3yar0und
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ⴵ Time: Sun, 11 May 2025 21:44:38 GMT
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⌗ Tags: #esp32 #hacking #hacking_tools #arduino #electronics

ESP-07 with SIM800: Control a Relay via SMS + Web Terminal

Build a Reliable Offline IoT System with ESP and GSM

41 views22:03

⤷ Title: BadUSB Attack Explained: From Principles to Practice and Defense
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𐀪 Author: InsBug
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ⴵ Time: Sun, 25 May 2025 05:14:54 GMT
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⌗ Tags: #arduino #hardware_hacking #cybersecurity #usb

BadUSB Attack Explained: From Principles to Practice and Defense

Discover how to implement it with Arduino UNO, and what security measures can protect your system.

29 views06:04

⤷ Title: Building a Wiegard MITM Device with ESP07
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𐀪 Author: Im0nk3yar0und
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ⴵ Time: Thu, 19 Jun 2025 08:18:37 GMT
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⌗ Tags: #hacks #hacker #esp32 #arduino #hacking

Building a Wiegard MITM Device with ESP07

Sniff, spoof, and control access

27 views09:04

⤷ Title: Creating Low-Cost DIY Tools for Penetration Testing
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𐀪 Author: Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA]
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ⴵ Time: Sat, 06 Sep 2025 19:49:04 GMT
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⌗ Tags: #technology #diy #arduino #hacking #penetration_testing

Creating Low-Cost DIY Tools for Penetration Testing

In the world of cybersecurity, knowledge is power. Professionals often rely on expensive software suites and commercial tools for…

11 views20:04

⤷ Title: Qualcomm Acquires Arduino to Drive Edge AI and Unveils UNO Q Dual-Brain Development Board
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𐀪 Author: Ddos
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ⴵ Time: Wed, 08 Oct 2025 04:23:01 +0000
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⌗ Tags: #Technology #acquisition #Arduino #Development Board #Edge AI #IOT #Open Source Hardware #Qualcomm #UNO Q

Daily CyberSecurity

Qualcomm Acquires Arduino to Drive Edge AI and Unveils UNO Q Dual-Brain Development Board

Qualcomm acquired open-source hardware platform Arduino to accelerate its Edge AI strategy. The partnership debuts the UNO Q dual-brain dev board for industrial and maker applications.

10 views06:04

⤷ Title: The $44 Leap: Why the Arduino Uno Q Marks a New Chapter for Makers
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𐀪 Author: Splicer Scorn: Lugubrious, Loquatious, Volatile...
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ⴵ Time: Thu, 18 Dec 2025 07:09:02 GMT
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⌗ Tags: #makers #diy_electronics #hacking #arduino #qualcomm

The $44 Leap: Why the Arduino Uno Q Marks a New Chapter for Makers

I have been looking at silicon and tumblers for three decades now. I have seen the transition from acoustic couplers to fiber optics, and…

25 views08:06

⤷ Title: 2025 Christmas / New Year’s break Nerd projects
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𐀪 Author: GrumpyOlVet
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ⴵ Time: Sun, 04 Jan 2026 07:01:49 GMT
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⌗ Tags: #hacking #raspberry_pi #arduino_projects #electronics #nerd_culture

2025 Christmas / New Year’s break Nerd projects

Each year, I carve out a few weeks during the holiday break to tackle house chores and dive into some “nerd projects.” This year is no…

23 views08:04

⤷ Title: How Cursor AI Became My Full-Stack Development Partner: From Arduino Code to Visual Validation
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𐀪 Author: Andrey Pautov
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ⴵ Time: Fri, 16 Jan 2026 16:38:01 GMT
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⌗ Tags: #ai #arduino #penetration_testing #cursor #cybersecurity

Hacker Tool Development Workflow: Android Rubber Ducky Payloads in Cursor AI

From plain-English prompts to reliable HID flows — validated with emulator screenshots and telemetry

12 views18:05

⤷ Title: Hacker Tool Development Workflow: Android Rubber Ducky Payloads in Cursor AI
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𐀪 Author: Andrey Pautov
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ⴵ Time: Fri, 16 Jan 2026 16:38:01 GMT
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⌗ Tags: #ai #arduino #penetration_testing #cursor #cybersecurity

Hacker Tool Development Workflow: Android Rubber Ducky Payloads in Cursor AI

From plain-English prompts to reliable HID flows — validated with emulator screenshots and telemetry

21 views06:04

⤷ Title: Raspberry Pi vs. Arduino vs. Teensy: Which Board Belongs in Your Next Hack?
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𐀪 Author: Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA]
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ⴵ Time: Sat, 31 Jan 2026 09:05:00 GMT
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⌗ Tags: #teensy #microcontrollers #arduino #esp32 #hacking

Raspberry Pi vs. Arduino vs. Teensy: Which Board Belongs in Your Next Hack?

The workbench is quiet. The kind of quiet that happens after midnight when everyone else is asleep and you are still awake because a…

4 views12:11

⤷ Title: 2.4GHz jamming: The basics
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𐀪 Author: Tom
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ⴵ Time: Wed, 18 Feb 2026 18:58:13 GMT
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⌗ Tags: #cybersecurity #esp32 #arduino #jamming #hacking

2.4GHz jamming: The basics

In this article, I will discuss what jamming is, and how to jam. I will go overthe bare minimum so you can learn from there and apply it to…

25 views19:04

⤷ Title: Top 10 Open Source Hardware Projects for Makers: From Raspberry Pi Experiments to Custom PCB…
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𐀪 Author: Aeon Flex, Elriel Assoc. 2133 [NEON MAXIMA]
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ⴵ Time: Fri, 13 Mar 2026 06:16:33 GMT
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⌗ Tags: #open_source #esp32 #hacking #arduino #raspberry_pi

Top 10 Open Source Hardware Projects for Makers: From Raspberry Pi Experiments to Custom PCB Ecosystems

An electronics workbench has a particular smell. Warm solder. Dust from a rotary tool. Ozone. Plastic insulation heated a little too long…

14 views07:04

⤷ Title: Bad USB: The Invisible Hardware Threat
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𐀪 Author: Hack-Bat
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ⴵ Time: Wed, 06 May 2026 16:34:25 GMT
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⌗ Tags: #embedded_systems #arduino #hardware #software_development #hacking

Bad USB: The Invisible Hardware Threat

Imagine plugging a simple USB drive into your computer. Within seconds, your system is fully compromised. There is no suspicious file…

12 views17:04