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Behold the first of many robots to come - my LMR. It is using Picaxe 28X1, SRF05 & motors/gears from Picaxe store. These motors & gears (available at http://194.201.138.187/epages/Store.storefront/?ObjectPath=/Shops/Store.TechSupplies/Products/GBX015) offer several gear ratios, and are very easy to assemble. You can get the wheels from the same place (but no tyres). The gears are quite noisy - in a spark of brilliance I have put several drops of machine oil on them in order to lessen the ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/el-primero