datasheet: https://datasheet.lcsc.com/szlcsc/2010221806_Everlight-Elec-IRM-H638T-TR2-DX_C390031.pdf description: Infrared Receiver Module footprint: agg:IRM-H6XXT name: IRM-H6xxT ordercodes: - [LCSC, 'C390031'] pins: - - - [VCC, 4, pwrin] - [GND, 1, pwrin] - [GND, 2, pwrin] - - - [OUT, 3, out]