| The present dimmer does not make use of the special integrated circuit for this purpose, the Type SLB0586, but, as the diagram shows, only...
All items tagged with Switch and 12V (3)
| This is one of the simplest twilight switches ever published in this magazine. When it gets dark, the value of light-sensitive resistor R...
| When a bicycle speedometer must be rugged, accurate and, above alt novel and a Iittle unusual, the 'high-rech' computerized LeD units fou...