Brief PDF of about 60 KB documenting the PG320240-D display module, one of the lettered variants of a 320 x 240 dot graphic LCD series.

Summary datasheet for the Atmel ATmega48, ATmega88 and ATmega168 family, indicated by the s suffix in the name.

Datasheet for the Texas Instruments TPS51285B, supplied as a 1.37 MB PDF. The TPS51285 family are dual synchronous step-down controllers with 5 V and 3.3 V LDOs…