File list (Check if you may need any files):
51_DHT21\51_DHT21.c
........\51_DHT21.c.bak
........\51_DHT21.hex
........\51_DHT21.M51
........\51_DHT21.Opt
........\51_DHT21.plg
........\51_DHT21.Uv2
........\51_DHT21_Opt.Bak
........\51_DHT21_Uv2.Bak
........\LCD1602.h
........\1.jpg
........\2.jpg
........\6.jpg
........\7.jpg
........\8.jpg
........\10.jpg
........\3.jpg
........\4.jpg
........\9.jpg
........\5.jpg
........\Thumbs.db
........\uart.h
........\51_DHT21.LST
........\51_DHT21.OBJ
........\51_DHT21
51_DHT21