From f42b1a54a879acf4e462b68bbe62fb39f997b272 Mon Sep 17 00:00:00 2001 From: Ed Murphy Date: Tue, 21 Feb 2023 09:59:38 -0800 Subject: [PATCH] Update build_hardware.md --- docs/guide/build_hardware.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/guide/build_hardware.md b/docs/guide/build_hardware.md index 95f99261..10ace397 100644 --- a/docs/guide/build_hardware.md +++ b/docs/guide/build_hardware.md @@ -189,7 +189,9 @@ The PCA9685 Servo controller can control up to 16 PWM devices like servos, motor CH-1 <------------------> Servo --- ``` +Here is a wiring diagram; this also shows how to power the RaspberryPi through a buck converter or BEC and the 5v header. +![donkey wiring](../assets/build_hardware/DonkeycarWiring_bb.png) * checking connections * The PCA9685 should appear on I2C bus 1 at address 0x40