LED lamp projects a similar application in this circuit LED strip groups directly 220v rectified operated sufficiently strip LEDs connected in series for voltage limitation does not need previous post as mentioned in 220v directly into direct use is not healthy but commercially using a bit in the lifetime depends on the condition, of course, in the network sudden significant fluctuations in
LED circuit used 18 strands separate cut strips of 3 LEDs connected resi 4 1N4007 used 220v As for straightening …
CAUTION be careful when working with high voltage Circuit has voltage connections, make sure the threat of death if you connect the high voltage poles + may be large explosions – the insured before you run the circuit power line while working, do not touch the circuit, use protective eyewear
source: inventable.eu/2011/12/19/tiras-del-leds-con-220v/
Published: 2013/02/28 Tags: analog circuits projects, led projects
MSP430 Development Kit
MSP430 LaunchPad kit works with a lot of features with MSP430 development kit … MSP430G2553, MSP430G2452 microcontroller supports PCB, schema files as well as sample applications are PCB design pretty solid nice sharing involved the person who prepares thanks to
Beginnend mit 220V Led-Streifen
LED-Lampe projiziert eine ähnliche Anwendung in dieser Schaltung LED-Streifen Gruppen direkt 220v gleichgerichtet betrieben ausreichend Streifen LEDs in Reihe für die Spannungsbegrenzung in Reihe geschaltet in 220v direkt in den direkten Gebrauch verwendet ist nicht gesund, aber kommerziell mit einem Stück in der Lebensdauer abhängt unter der Bedingung, natürlich, im Netzwerk plötzliche erhebliche Schwankungen in