managed to reduce the length of the optical sensor for the ammo counter, although at the cost of the chrony function : r/airsoft

infrared - Sensor for detecting airsoft bullet - Electrical Engineering Stack Exchange

infrared - Sensor for detecting airsoft bullet - Electrical Engineering Stack Exchange

Airsoft Electronic Ammunition Counter Final Report - DDL Wiki

ACTIONUNION Helmet Counterweight Helmet Counterbalance NVG Counterweight for Airsoft Paintball Tactical Fast Helmet BJ PJ MH SF MK : Sports & Outdoors

Ammo Counter with Optical Sensor – Westaby Electronics

Airsoft Electronic Ammunition Counter Final Report - DDL Wiki

PDF) Assessing the accuracy of low-cost optical particle sensors using a physics-based approach

infrared - Sensor for detecting airsoft bullet - Electrical Engineering Stack Exchange

P6 Colt M4 Special Forces series custom AEG

managed to reduce the length of the optical sensor for the ammo counter, although at the cost of the chrony function : r/airsoft

managed to reduce the length of the optical sensor for the ammo counter, although at the cost of the chrony function : r/airsoft

PIR Fixture Mount High Bay Occupancy Sensor with Light Sensor (photocell), Current Consumption: 20mA, 24V, Title 24 Compliant, ASHRAE 90.1 Compliant

Cold Storage, CEC Title 24 Compliant, Interchangeable Adjustable Lenses, LED, 24VAC, Passive Infrared Occupancy Sensor, White, OSFHP-008-ILW