IR LED 940nm Forward voltage: 1.2--1.4V Backward voltage: 5V Forward current: 45mA Wavelength: 940nm Angle: 120 degree Luminous power: 80mw from € 2.68 » https://s.click.aliexpress.com/e/_AnRewg #china #aliexpress #led #ledkit #diy #electronics 7 views19:19