Search Results for: Light emitting diode lamps
phosphorus, heavy metal and harmful elements. they always work. once being charged, remain glowing for hours continueously, and repeatablely. ) stable stable in physical and chemical property. resist heat up to celsius degree. explosion proof, vapor proof. do not turn black after being exposed to uv light
for a long time. ) energy efficient consume no electricity and need no electrical circuits to work. free of battery, free of electric power, light energy such as sunlight, lamp light, all visible ambient lights, uv light, etc. will charge it and make it glow in the dark. minutes charging, tens of hours...
https://jolingroup.com/service/
numeric display modules - lcd, oled, graphic display modules - led character and numeric fiber optics - transceiver modules infrared, uv, visible emitters laser diodes, modules led indication - discrete led lighting - cobs, engines, modules, strips led lighting - color led lighting - white optics - light
, photovoltaic output optoisolators - triac, scr output special purpose embedded - microcontrollers sensors, transducers back current sensors encoders humidity, moisture sensors image sensors, camera magnetic sensors - linear, compass (ics) motion sensors - accelerometers optical sensors - ambient light...
https://www.digikey.in/products/en/discrete-semiconductor-products/diodes-rf/284