Car DIY Dot Matrix Digit LED Electronic Clock Kit
temperature & voltage display / 5-level brightness adjustable
$9.20 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
$9.15 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
AUL-10 LM3915 DC 9-12V Level Indicator DIY Electronic Module Kit (3 Pieces)
3-PACK 2 indication modes (bar indication & fire spot) / vertical/horizontal installation
$6.02 FREE
DIY DC 5V 4-Digit Integrated Lighting Tube Clock Electronic Kit
accurate timing (built-in crystal oscillator)
$39.22 FREE
DC 12V ICL8038 Monolithic Function Signal Generator DIY Electronic Kit
generates Sine/Triangle/Square wave
$2.93 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
$8.30 FREE