Quoted from Robotworkshop:The notes mention the 10K resistor is either 1/2W or 1/4W but looks to be an 1/8W included in the kit. Any of those would work fine so maybe the notes could use a quick update to mention that.
Looks like a 1/8W to me too. I ordered 1/4W and the packaging says 1/4W but I guess they could have made a mistake. Thanks for the mention.