If you're after a DIY smart clock full to the brim with features, and still has room for more additions of your own, look no further than the GrokClok. The GrokClok has it all, and then some ...

As of May 6, the Amazon Echo Spot smart alarm clock is on sale for $54.99 with code ECHOSPOT25, marked down from the normal price of $79.99. That's a 31% discount that takes $25 off the cost.