PicoCrab 2 Upgrades and redesign 5 March 2023 1 minute read By Kevin McAleer Share this article on Table of Contents PicoCrab 2.0Bill of Materials3d designDownload the STL files and print todayMicroPython Code Tags Raspberry Pi Pico MicroPython Wukong 2004 PicoCrab 3D Printing Code Repo View Code Repository on GitHub
Picocrab was a project I created a while back; it used a PCA9685 board along with a Raspberry Pi Pico. The robot had no space inside for a battery and no power board either. I abandoned that design as the Fusion 360 model was a bit of a mess and needed a lot of work. PicoCrab 2.0 I recently purchased the Elecfreaks Wukong 2040 board for the Raspberry Pi Pico. Its a great board for robotics projects - you will find my review of it here. Bill of Materials Items Description Qty Price Pico W Raspberry Pi Pico W 1 £6.50 Servo DS-929MG Servos 8 £9.50 Wukong 2040 Elecfreaks Wukong 2040 1 $9.99 Battery 18650 battery 5800mAh (2 pack) 1 £8.98 3d design Download the STL files and print today chassis.stl - The main body leg.stl - The Leg section x 4 arm.stl - the Arm section x 4 MicroPython Code The code repository for this project can be found here: https://www.github.com/kevinmcaleer/picocrab2