infrared remote control receiver module Model: VS838 Key features - Function: Receives infrared remote control signals for consumer electronics and DIY projects. Provides reliable command input with a reception distance of up to 15 m and a receiving angle of ±45 degrees. - Electrical specs: Working voltage 2.7 V to 5.5 V; high level voltage 4.5 V; low voltage 0.4 V. Designed for compatibility with common microcontroller interfaces. - Size and form: Compact body measuring 7 x 6 x 5.4 mm (0.27 x 0.23 x 0.21 in). Small footprint suitable for compact PCBs and tight enclosures. - Performance: Stable IR reception in typical room conditions, suitable for integration into small devices and projects requiring simple IR input. Applications and use scenarios - Add IR remote control to small appliances, LED lighting controllers, or hobby electronics projects. - Build a compact IR-controlled robot or drone for basic navigation and command input. - Integrate into DIY home automation or media centers to receive and process remote commands. Notes - Model VS838; the module is designed to operate within the specified voltage range and supports straightforward integration with standard electronics.