Disruption-y tech companies like Uber and Twitter are a big part of “the discourse” and our daily lives, but neither of them make any profit. You know what once-groundbreaking technology doesn’t have any problems making bank year after year?
That’s right, it’s payphones.
Most people now have a cell phone, so you may have wondered who still uses those rusted, quarter-eating boxes. As it turns out, a lot of people do. According to the Canadian Radio-television and Telecommunications Commission’s 2017 monitoring report, payphones in Canada made $22 million CAD in 2016 (this figure may not account for the cost of upkeep, but the CRTC has stated in the past that payphones are “financially viable at current rates.”) That’s spread out among nearly 60,000 payphones in the country, which made roughly $300 per phone over the course of the year. That’s at least a few calls per day, each.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.