Comment on Tiny Code Reader: a $7 QR code sensorparentComments−voidUpdate1yWhere are you getting android phones for $7?−spicybright1yFree. Friends go through android phones all the time. You can pick up $20 ones new or cheaper ones on ebay or whatever.How are you getting the chip, micro controller, extra electrical components, breadboard/proto board, and power supply for $7?
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Where are you getting android phones for $7?
Free. Friends go through android phones all the time. You can pick up $20 ones new or cheaper ones on ebay or whatever.
How are you getting the chip, micro controller, extra electrical components, breadboard/proto board, and power supply for $7?