Short PDF excerpt concerning the Atmel AT91SAM family of ARM-based microcontrollers, apparently pages 7 and 8 taken from an issue of a publication or document, judging…

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

PDF datasheet of 131 KB describing the PC4002LRS-BSO-B alphanumeric display. The part code points to a 40 character by 2 line LCD, with BSO-B marking a specific option…

Infineon datasheet for the IRS20957SPBF, document version 1.02 in English, as a 457 KB PDF.

Schematic set for the Motorola Moto G9 Plus, model XT2087, delivered as a fairly large 49.2 MB RAR archive.

Specification sheet in PDF for the METR3904-G, version 1.0, about 2.1 MB. The name gives only the part code and document version, so check the first pages for the…

Datasheet for the AON7752, an N-channel MOSFET from Alpha and Omega Semiconductor in a DFN 3x3 package, provided as a 284 KB PDF.

DWG mechanical drawings for the Orange Pi Zero Plus2, version 1.0, in an 82.2 KB RAR archive.

Raspberry Pi Compute Module datasheet, version 1.0 of the document, supplied as a 637 KB PDF.

HP ProBook 4530s schematic in PDF format, 854 KB, labelled with the platform code name RAMONES.

Set of high-resolution photos of the ASUS X421FL mainboard at revision 2.0, packed in a 21.5 MB RAR.

PDF of about 121 KB for the 24LC04 serial EEPROM, with the _8 in the name possibly referring to an 8-pin package or a document edition; the name does not make it clear.

PDF reference of 221 KB for 24C08 and 24C16 serial EEPROMs, with the P suffix likely denoting a PDIP package version, though the name does not confirm it.

PDF specification for the PG24064FRM-BYA-I graphic display, a Powertip 240 x 64 dot module, with a P1 tag in the name that may indicate page one or a first issue.

Cover page from the service manual set for the Samsung SM-G780G, the Galaxy S20 FE, in PDF format at only 120 KB.

Datasheet in PDF form for the AOZ5019QI, identified only by its part number. The 611 KB document should cover pinout, electrical ratings, typical application circuit and…

Datasheet in PDF form, 584 KB, with a numeric name that gives no part number or manufacturer.

Datasheet for the LM315WR3 SSA1 LCD panel, a preliminary CAS specification, version 0.1, with document date codes from 2021.

Circuit schematic of the Motorola Moto G3, model XT1543, as a 473 KB PDF with a doubled file extension that still opens normally.

Data sheet for the BC640 PNP transistor, with the file name noting ratings of minus 80 V and minus 500 mA, catalogued as a schematic and stored as an 88.9 KB PDF.

Duplicate copy of the BC557 PNP transistor data document, the name stating minus 50 V and minus 100 mA ratings, 45.8 KB PDF identical in size to the other copy in the…

Small PDF filed under schematics whose name only reads 1B series, so the exact part or device it covers is not stated.

Exploded view drawing for the Samsung SM-G780G, the Galaxy S20 FE, from its service documentation, as a 2.23 MB PDF.

PDF schematic package for the LS40 ICL project, board number 18777, archived in a 1.68 MB RAR file; the EE tag probably marks the electrical engineering set.

A generic datasheet in PDF form, 148 KB in size; the file name gives no part number, manufacturer or device, so the component it covers is only visible after opening it.

PDF datasheet, 156 KB, covering ON Semiconductor NTMFS4943N, an N-channel power MOSFET in the SO-8FL package.

PDF datasheet, 703 KB, saved under a hexadecimal document code rather than a part number, so the name does not reveal the component.

Electrical schematic and service manual for the LG H422, marketed as the LG Volt, in a 2.84 MB PDF with a Portuguese title.

PDF schematic for board MS-N0141, revision 0A, with a PASS ERC note in the name, which typically indicates the design passed an electrical rules check.

Motorola Moto E7 schematic covering the XT2095 series, where the X in the name stands for the various regional suffixes, packed in a 20.8 MB RAR file.

Electrical schematics for Compal board LA-6772P, revision R1.0, compressed to an 898 KB RAR file.

Official datasheet for the Allwinner H5 system-on-chip, document version 1.0, supplied as a large PDF of about 23.7 MB.

Reference photos of MSI board MS-15821, version 2.0, packed in a 3.85 MB RAR. MSI uses MS-prefixed numbers for its own designs, and the trailing digit together with the…

Schematic set for revision 1.0 of the Gigabyte GA-P55-USB3L, delivered as a PDF inside a 1.31 MB RAR archive.

RAR archive of about 86 KB holding the mechanical drawing for the Orange Pi Lite board, revision 1.1, in AutoCAD DWG format.

ASUS GX703HS BIOS dump, described as working, packed in a 16.5 MB RAR archive; the name gives no board revision.

A small 77.5 KB PDF datasheet whose name is just the number 70661, which reads like a manufacturer document number rather than a part number, so the component it…

Renesas datasheet for the ISL6251A, dated 2004-11-03 and supplied as a 1.05 MB PDF. The ISL6251A is a battery charger controller often found in older laptops, regulating…

Allwinner H3 SoC datasheet, version 1.0, in PDF format at roughly 7.24 MB. The document describes the processor's pinout and package, operating voltages for core and I/O…

Datasheet in PDF form, 257 KB, whose file name is a random string that reveals nothing about the part number, manufacturer or device covered.