NONE of the 10 chips worked correctly. When I put load on them, something inside the chips collides and the output voltage jumps to the input voltage. After that the chip does not regulate any more. Output voltage = input voltage. Very bad quality !
Hugo Alberto Spain
2023-03-20 04:01
As described. I bought them for a esp32 but they don't give enough power. I have ordered in this same store the ht7833 that I wait already if
Sara Madsen Denmark
2023-03-17 01:37
A pair of pieces already przylutowalem is OK
Arminas Stankevičius Lithuania
2023-03-18 06:50
Everything's working fine. I didn't test the max amperage, but it holds 2 amps very well.
Gaston Guichard France
2023-03-18 02:42
According to the description I have not yet welded
Active - IC DRVR 7 SEG 3 1/2 DIGIT 44MQFP
Germany
