Single Beam Alarm Photoelectric Infrared Detector

Raspberry Pi Pico Type-C

Raspberry Pi Pico

DC-DC Boost ZVS Module (±45V – 390V)

Arduino Pro Micro ATmega32U4

Arduino Leonardo ATmega32U4

3V Red Dot Laser Diode Module

Clear Vision Safety Glasses

Mini USB Micro LED Light

Multimeter Probes – 4mm Banana to Alligator Clips

XL6019 5A DC-DC Step-Up Module

ESP-01S WiFi Relay Kit