【Upgraded Big Screen Display】- Experience the luxury of a 5.5" High Resolution Digital Alarm Clock that spells out the time, date, and temperature clearly. The illuminated LED digits ensure ...

This budget digital alarm clock does so much for so little ... the silver-dollar-sized rear-facing speaker is tinny and disappointing. The LED bulb is rated to last seven years with regular ...

This digital alarm clock promises to wake you up on time and with over 9,000 sold in a month, shoppers seem to agree. The LED digital clock feature a handful of different brightness levels and ...

Ah, the 5mm LED. Once a popular choice ... [Ian Dunn] chose those very parts to produce his 4017 Decade Binary Clock. The clock uses only digital logic ICs to tell the time – there are no ...