SPI Courses
ResinChem Tech via YouTube Introducing Serberus - A Multi-Headed Serial Hardware Hacking Tool
BSidesLV via YouTube Building a Physical "Connections" Word Puzzle with RFID and ESP32
Playful Technology via YouTube Youyeetoo X1 SBC - Unboxing, Overview, and First Boot
Van Tech Corner via YouTube Communication Protocols for IoT Systems
Conf42 via YouTube