# orangepi header (Component) ## Description 40 Position Receptacle Connector 0.100" (2.54mm) FOR ORANGE PI3B ## Component Details - **Owner:** adam369 - **Created:** 10/30/2024 - **Last Updated:** 3/26/2025 - **Visibility:** Public - **Datasheet URL:** http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-3B.html - **Manufacturer Part Number:** orangepi header - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Orange pi - **Part Type:** header for orange pi 3b - **Used in:** 3 projects - **Forks:** 2 - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** orangepi header - **Pin Count:** 40 ## Pins | Pin | Name | Type | |-----|------|------| | 01 | 3,3v | | | 02 | 5v | | | 03 | GPIO4_B4 | | | 04 | 5V | | | 05 | GPIO4_B5 | | | 06 | GND | | | 07 | GPIO4_C3 | | | 08 | UART2_TX_M0 - GPIO0_D1 | | | 09 | GND | | | 10 | UART2_RX_M0 - GPIO0_D0 | | | 11 | GPIO3_C6 | | | 12 | GPIO3_C7 | | | 13 | GPIO4_A0 | | | 14 | GND | | | 15 | UART7_TX_M2 - GPIO4_A2 | | | 16 | UART7_RX_M2 -GPIO4_A3 | | | 17 | 3,3V | | | 18 | GPIO4_A1 | | | 19 | I2C4_SDA_M0 - SPI3_MOSI_M0 - GPIO4_B2 | | | 20 | GND | | | 21 | SPI3_MISO_M0 - GPIO4_B0 | | | 22 | UART9_TX_M2 - GPIO4_A4 | | | 23 | I2C4_SCL_M0 - SPI3_CLK_M0 - GPIO4_B3 | | | 24 | SPI3_CS0_M0 - GPIO4_A6 | | | 25 | GND | | | 26 | SPI3_CS1_M0 - GPIO4_A7 | | | 27 | UART3_RX_M0 - i2c3_SDA_M0 - GPIO1_A0 | | | 28 | i2c3_SCL_M0 - UART3_TX_M0 - GPIO1_A1 | | | 29 | UART9_RX_M2 - GPIO4_A5 | | | 30 | GND | | | 31 | GPIO3_D4 | | | 32 | PWM11_IR_M1 - GPIO4_C0 | | | 33 | GPIO3_D7 | | | 34 | GND | | | 35 | GPIO3_D0 | | | 36 | GPIO3_D5 | | | 37 | GPIO3_D3 | | | 38 | GPIO3_D2 | | | 39 | GND | | | 40 | GPIO3_D1 | | --- *Generated from [https://www.flux.ai/adam369/orangepi-header~xw](https://www.flux.ai/adam369/orangepi-header~xw)*