HIGH BOY
The ultimate multi-tool for pentesters and tech enthusiasts.
Coming soon on
What is High Boy?
High Boy is a next-gen hardware hacking device that merges power, versatility, and portability into one compact tool. Designed for pentesters and security enthusiasts, it brings full-spectrum capabilities for RF, NFC, Wi-Fi, BLE, and IoT security testing.
- ESP32-S3 dual-core processor
- Multi-band RF analysis (300-928 MHz)
- Capacitive LCD high-res display
- Open-source customizable OS
- Long-lasting fast-charging battery
- USB-C + GPIO expansion
Open Source & Customizable
Fully programmable with community-driven support
Designed & Engineered by Brazilians
100% open source & open hardware — merging innovation, performance, and freedom.
Open Source
Fully open-source codebase. Customize, audit, and build your own features.
Open Hardware
ESP32-S3 based architecture with full hardware documentation and extensibility.
RF Analysis
Full-spectrum RF analysis with multi-protocol and multi-band support.
Security Testing
All-in-one toolkit for RF, NFC, Wi-Fi, BLE, and IoT security research.
Wireless Hacking
Advanced modules for auditing and pentesting wireless networks.
Portable Design
Lightweight, compact, and easy to carry anywhere you go.
Long Battery Life
2500mAh rechargeable battery with fast USB-C charging.
Real-Time Monitoring
Track, monitor, and log network activity in real time.
Offline Capabilities
Works even without an internet connection — anytime, anywhere.
Infrared (IR) Control
Control TVs, AC units, and IR-enabled devices seamlessly.
More than a tool — it’s a platform
High Boy evolves constantly with new features delivered via firmware updates. Join our global developer community and help shape the future of this device.
Meet the Team
The creators and visionaries behind High Boy.
Want to join our team?
We’re always looking for passionate people who love technology, hardware and security.
Join the teamTechnical Specifications
Open source hardware designed for demanding developers
Processor
ESP32-S3
Dual-core 240MHz, Wi-Fi + BLE
Memory
8MB PSRAM
16MB Flash
RF
CC1101
300-928 MHz, Multi-modulation
NFC
PN7150
NFC-A/B/F/V, P2P
Battery
2500mAh Li-Po
Rechargeable with USB-C PD
Interfaces
USB-C OTG
UART, SPI, I2C, GPIO
Extensible and Modular
High Boy provides GPIO interface for expansion, allowing you to connect sensors, modules, and other devices. Designed to grow with your needs.
Professional PCB Fabrication
Your trusted partner for high-quality prototyping and PCB manufacturing
Our Supporters
Over 140 supporters who believe in the HighBoy project
Want to support the project and see your name here?
Support HighBoy
Our Socials
Follow our journey and be part of the High Boy community
Instagram
@highcode.br
13.5K followers
Discord
@HighCodeh
441 members
Twitter
@highcode_br
62 followers