|
|
Product specifications Key Information Type Semi-conductor Pack Size 2 Power Battery Type None Additional Information Power Source No
Price: £14.99 from Tesco
| Retailer | Price | |
|---|---|---|
| Tesco | £14.99 | Go to shop |
Product specifications Key Information Type Breadboard Pack Size 1 Features Material Glass
A LED which flashes approximately twice a second when a voltage between 3.5V and 14V is connected to them. Within the supply voltage range, no series resistor is required. The LED has a built-in blinking IC and have a blinking frequency from 3Hz to 1.5Hz....
A great kit for the hearing impaired especially when watching TV, or as a project.
|
|