Kitchen timer - set for self-assembly

AVTDUINO MOTOR - ENGINE DRIVER - STORED AND STARTED SYSTEM

AVTDUINO MOTOR - ENGINE DRIVER - SELF-ASSEMBLY KIT

AVTDUINO RELAY - RELAY MODULE - SELF-MOUNTING KIT

BLUETOOTH COMPATIBLE MODULE WITH ARDUINO - MOUNTED SYSTEM

BLUETOOTH COMPATIBLE MODULE WITH ARDUINO - SELF-ASSEMBLY KIT

ARDUINO COMPATIBLE MEMORY CARD MODULE - PRINTED BOARD

THERMOHIGROSTAT - PRINTED PLATE AND PROGRAMMED SYSTEM

REFLEX METER - SELF-MOUNTING KIT

PURPLE MAGICAL LAMP. CANDLE OF 21st CENTURY - A SET FOR SELF-ASSEMBLY

THREE COLOR DIODE CONTROLLER - A SELF-ASSEMBLY KIT

RGB EVERYTHING - SET ASSEMBLED AND STARTED