Quantity   Component name
1 × Raspberry Pi Pico or compatable We have been prototyping with the WIZnet - WizFi360-EVB-Pico .
2 × 28BYJ-48 - 5V Stepper Motor
1 × Trundlebot Breakout PCB The files to have this made are on this page.
2 × Cable Ties Just a couple of small ones.
1 × USB Lead A nice long one for programming.
1 × Power Bank Pocket sized and the higher the capacity the longer it will run.
1 × Self Adhesive Felt Pad Self adhesive "Gliders" or pure felt cut to size and glued both work well.
1 × 2.54mm 0.1" 15-pin Female Header
1 × 36p 2.54 Mm Pin Male
1 × Acrylic sheet (180x120x3mm)
12 × M3 X 10mm Screws
1 × Trundlebot 3D printed parts kit Can be 3D printed from 45g of PLA using the files here.
8 × M3 X 16mm Screws