HIGH BOY
The ultimate multi-tool for pentesters and tech explorers. Powered by Dual-MCU ESP32-C5 + ESP32-P4. Wireless, powerful, and ready to push boundaries.
Dual-MCU Architecture
You asked, we listened! Due to high community demand, we're implementing WiFi 5GHz with a powerful Dual-MCU setup: ESP32-C5 + ESP32-P4.
Join Our Discord
Our Discord is where the magic happens! Connect with hackers, makers, and enthusiasts. Share ideas, get support, and help shape High Boy's development. The community drives our innovation.
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, Lora, Wi-Fi, BLE, and IoT security testing.
Open Source
Fully open-source codebase. Customize, audit, and build your own features.
Open Hardware
Dual-MCU architecture: ESP32-C5 + ESP32-P4 with full hardware documentation and extensibility.
RF Analysis
Full-spectrum RF analysis with Sub-GHz, LoRa, and multi-protocol support.
Security Testing
All-in-one toolkit for RF, NFC, Wi-Fi, BLE, LoRa, and IoT security research.
Dual-Band WiFi
Advanced dual-band WiFi (2.4GHz + 5GHz) 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.
Designed & Engineered by Brazilians
100% open source & open hardware — merging innovation, performance, and freedom. Powered by Dual-MCU ESP32-C5 + ESP32-P4 with dual-band WiFi and LoRa.
More than a tool — it's a platform
High Boy evolves constantly with new features delivered via firmware updates and apps. Join our global developer community and help shape the future of this device.
Meet the Team
Technical Specifications
Open source hardware designed for demanding developers
Processor
Dual-MCU
ESP32-C5 + ESP32-P4, Wi-Fi Dual-Band + BLE
Memory
16MB PSRAM
16MB Flash
RF
CC1101 + LoRa
300-928 MHz, Multi-modulation
NFC
ST25R3916
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.
They Made It Happen!
Over 4000 people helped bring the High Boy project to reality
Official Sponsor
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