Datasheet for the HJ1602A, a 16x2 character LCD module, provided as a 320 KB PDF. It covers the module dimensions, pin assignment, electrical characteristics and the…

AT command reference for the SIM900 GSM/GPRS module, provided as a 1.53 MB PDF. The manual lists the commands used to control calls, SMS, network registration, GPRS data…

Datasheet in PDF for the SED1560, a 286 KB document. The SED15xx series are Epson LCD controller and driver chips used in dot-matrix graphic display modules.

Datasheet for the ST7565S, a dot-matrix LCD controller and driver IC widely used in small monochrome graphic display modules, supplied as a 715 KB PDF.

Datasheet for a 2x16 character LCD module, meaning two lines of sixteen characters, supplied as an 87.6 KB PDF.

PG12232-F datasheet in PDF format, just 56.5 KB, describing a variant of the PG12232 graphic LCD module family.

PG12032LRU-CNN-B graphic LCD module specification, PDF, 165 KB. It is the C option of the same family as the DNN version, with letters that usually change backlight or…

PDF datasheet of 189 KB for the PG12864LRS-JNN-B, a graphic LCD module whose base number denotes a 128 by 64 dot matrix.

Comparison document describing the differences between the SIM900 and SIM300 GSM modules, a 958 KB PDF.

Documentation for the GY-271 electronic compass breakout board, a small three-axis magnetometer module, supplied as a 626 KB PDF.

PDF datasheet, revision A, for the PS320240FRC-CNN-C01 LCD module, about 232 KB. The 320240 portion indicates a 320x240 pixel display, a format often driven by…

Datasheet for the TS12864A-2, a 128x64 dot-matrix graphic LCD module, here in the blue backlight version.

PC4002LRS-CSO-B datasheet, a 131 KB PDF for a character LCD module. In this numbering the digits indicate 40 characters on 2 lines, and the CSO-B tail picks a particular…

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

Very small 24.5 KB PDF titled r12864, giving little detail beyond the number. The 12864 figure usually indicates a 128x64 dot graphic LCD module, but the manufacturer…

Datasheet for the PE1602ARS-001-A character LCD module, 397 KB in PDF form. The 1602 code is the common designation for a 16 character by 2 line text display.

Datasheet in PDF form for the STK672-080, a member of the STK672 family of hybrid stepper motor driver modules originally from Sanyo.

Hardware datasheet for the u-blox NEO-6 series GPS modules, document reference GPS.G6-HW-09005 per the file name.

PDF datasheet, 580 KB, for the PE12864ARF-001-H graphic LCD module, a 128 x 64 pixel display according to the part code.

A 131 KB PDF datasheet for the PC2002LRS-ASO-B LCD module, read as a twenty-column, two-row character display.

Datasheet for the T6963C, the Toshiba controller widely used in graphic dot-matrix LCD modules, supplied as a 1.76 MB PDF.

Short datasheet, around 78.7 KB, for the HC-SR04 ultrasonic distance sensor module widely used in hobby and educational electronics.

PC1602LRU-FSO-H datasheet, a 137 KB PDF for a character LCD module that the 1602 code marks as 16 characters by 2 lines.

Compact 57.2 KB PDF datasheet for the PG128128-A graphic display module from the Powertip PG range, sized 128 x 128 dots.

Specification sheet for the PG320240LRS-ENN-H module, revision A1, a 145 KB PDF. The code identifies a 320 by 240 dot graphic LCD, with LRS-ENN-H marking the particular…

Datasheet for the PC1602ERU-ESO-B LCD module in PDF format, a 16x2 character display by the 1602 convention, belonging to an ERU line rather than LRU or LRS.

Here is a 136 KB PDF datasheet for the PC1601ARS-ESO-A display module, a part number that follows the Powertip pattern for 16-character, single-line character LCDs.

PDF datasheet of about 155 KB for display module PG320240ERF-XNN-H-A1, where A1 appears to be the document or hardware revision.

ST7066 datasheet, a 318 KB PDF for the Sitronix dot-matrix character LCD controller and driver, commonly found on 16x2 and similar text modules and known as HD44780…

Specification PDF for the PC1602LRU-QSO-H LCD module, the 1602 number meaning the familiar 16 characters by 2 lines format.

PDF datasheet for the SED1278, 165 KB. The SED1278 is an Epson dot-matrix character LCD controller, broadly compatible with the HD44780 used in common alphanumeric text…

Microchip PIC18F458 datasheet, a 3.95 MB PDF; the name also mentions 448, suggesting the PIC18F448 is covered in the same document.

PDF specification, 135 KB, for the PC2404LRS-AJB-B character module. The digits correspond to 24 characters across 4 lines, and the AJB-B suffix selects a particular…

Character LCD module datasheet for part PC4004LRU-ASO-B, delivered as a 136 KB PDF. The PC4004 code conventionally means a 40 character by 4 line alphanumeric display…

UG-2828GCEAF02 display module datasheet, PDF, 1.34 MB, one of several copies of the same part documentation in this collection with slightly different file names.

PG12232-A graphic LCD module datasheet, a small 85.1 KB PDF. As a base variant sheet it likely provides outline dimensions, connector pin functions and key electrical…

An 842 KB PDF describing the LCD1602, the common 16-character by 2-line alphanumeric character display module.

Datasheet in PDF format, 363 KB, for the PC0602LRS-XHH-H character LCD module, following the Powertip numbering where 0602 means 6 characters on 2 lines.

Specification PDF, about 397 KB, for the PE160240BRF-001-H display module. The 160240 code most likely describes a 160 x 240 dot graphic LCD, and the 001-H suffix marks…

Large 9.17 MB PDF datasheet from Microchip for the PIC18Cxx8 family, EPROM/OTP microcontrollers in the PIC18 line that include a CAN bus module.