Cart “Arduino Alarm Clock Using a Real Time Clock and LCD Screen” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Arduino Alarm Clock Using a Real Time Clock and LCD Screen 7.99 £ Arduino Alarm Clock Using a Real Time Clock and LCD Screen quantity - + 7.99 £ Coupon: Apply coupon Update cart Cart totals Subtotal 7.99 £ Total 7.99 £ Proceed to checkout