pinout

Raspberry Pi B+ Pinout Leaf

Create printable pinout diagrams

Raspberry Pi 5 GPIO Pinout

Free interactive ESP32 pinout reference - pin constraints, mapping builder, export

Free pinout diagrams & GPIO reference for 2,700+ dev boards and 575 modules: ESP32, ESP8266, Arduino, Raspberry Pi, RP2040, RP2350, Teensy, displays and sensors. Datasheets and source links for every board. Web app + offline desktop workbench.

A bench-side atlas for finding the right ESP pin before wires, boot straps, USB signals, flash pins, and board hardware collide

Sipeed Lichee RV Allwinner D1 RISC-V

Documentation for Allwinner SoCs

Pinout TTGO-LoRa32-V2.1-T3_V1.6

Open pinout library: 3,600+ pinout diagrams, GPIO maps, datasheets and source records for ESP32, ESP8266, Arduino, Raspberry Pi, RP2040, RP2350, Teensy, displays and sensors. Model, revision and coverage for every board. Powers the Black Wire guide.

Collection of pinout diagrams for popular microcontroller development boards and LoRa development boards.

Simple pin assignment generator for IC case

Interactive pinout viewer

Pinout Diagram for Sipeed's Longan Nano Board

Converter for Mediocre's MTX format.

Various examples for DOIT ESP32 DEVKIT V1 using Arduino IDE and TinyGo.

SVG pinout generator and pinout definitions for SNK chips

WCH MCU Pinouts

Cubieboard is a small (10x6cm), hacker friendly, extendable and very low-cost while powerful ARM board with Allwinner A10 SoC

Pinouts and other info for Raspberry Pi CM4 and compatible modules.