=====Where to buy electronics parts===== ===Montreal=== abra minimum: 50$ shipping: ? addison minimum:? shipping: ? spikenzie labs minimum : no shipping : 7.50$ ===Online=== Dipmicro.com is based in Ontario, ships for 3.95$ and has cheap pots, ic sockets, leds, chips, trimmers, headers, wafer connectors, attiny, etc. Free shipping on orders over 20$ using code BERRYPIE Digikey.ca ships in 24/48h for 8$. ca.mouser.com ships in 24/48h for 20$. Free shipping on order over 100$. robotshop.ca Good prices on Arduino kits and some sensors / microcontrollers elmwoodelectronics.ca