1PCS The Digispark kickstarter usb Board ATTINY85 is compatible with UNO R3 #YT

1PCS Open source Mini MP3 Player The mini player is compatible with UNO R3 #YT

1PC NEW Digispark kickstarter Compatible UNO R3 ATTINY85 Development Board (QFN)

1PCS NEW ATTINY85-20SU SOIC-8 8KB 20MHz 8-bit microcontroller#XY

1PCS NEW The HC-SR04 ultrasonic sensor is compatible with UNO R3/51/STM32 #YT

10PC NEW ATtiny13A/ATtiny25 /ATtiny45/ATtiny85 Development programming board #YT

1PCS NEW The Ethernet W5100 R3expansion board is compatible with the UNO MEGA#YT

1PCS Screw Shield V2 terminal expansion board is equipped with UNO-R3 #YT