You always wanted to get into hardware hacking? Then HardBreak is a great starting point! We have  a guide How to start Hardware Hacking, which includes:

• What first taget device should you use
• What basic tools you need to get started in hardware hacking
• Introduction of basic protocols like JTAG or UART
• Methodoloy: How should you approach a hardware hacking attempt
• Reconnaissance: What to look out for when inspecting hardware?
• Firmware Analysis
• Advanced Attacks like Voltage Glitching
• and many more!