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For my second project, i decided to upgrade a bit on my first robot. The only extra part is a line follower kit (AXE 121) which i had already acquired from Tech supplies UK. As you can see, i removed the SRF 05 from the board and replaced it with a neat line follower package from Picaxe. ATTENTION TO ALL AMATEUR SOLDERERS Do not solder in a hurry, i tried to solder the AXE 121 PCB in a hurry. I soldered a resistor array in a wrong way, and then subsequently fried my board. UPDATE i will get a new ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/crimson-the-line-follower