DS3231 Light Control Music Digital Electronic Clock DIY Kit
4 alarms & 9 rings selectable / snooze/voice time/stopwatch/countdown function / temperature/data/week display / 12/24H / 'C/'F / blue light
$8.35 FREE
DOIT.AM DIY Wifi Remote Control 2CH Tracking Smart Robot Car Kit
Arduino UNO R3 compatible / ultrasonic obstacle avoidance / improves hand & brain coordination training
$37.78 FREE
DS3231 Light Control Music Digital Electronic Clock DIY Kit
4 alarms & 9 rings selectable / snooze/voice time/stopwatch/countdown function / temperature/data/week display / 12/24H / 'C/'F / white light
$8.35 FREE
DS3231 Light Control Music Digital Electronic Clock DIY Kit
4 alarms & 9 rings selectable / snooze/voice time/stopwatch/countdown function / temperature/data/week display / 12/24H / 'C/'F / green light
$8.35 FREE
DS3231 Light Control Music Digital Electronic Clock DIY Kit
4 alarms & 9 rings selectable / snooze/voice time/stopwatch/countdown function / temperature/data/week display / 12/24H / 'C/'F / red light
$8.35 FREE
DC 12V ICL8038 Monolithic Function Signal Generator DIY Electronic Kit
generates Sine/Triangle/Square wave
$2.93 FREE