Organize and Share your Electronics the way you want. Sign-Up for a free account now. It takes only 30 seconds!

Build your own coin-operated Wi-Fi hotspot ticketing system

Build your own coin-operated Wi-Fi hotspot ticketing system

Reddit user “jeff122885” has come up with a fairly simple yet clever coin-operated ticketing system for his Wi-Fi network. The setup consists of a Ch-926 multi-coin acceptor, a MikroTik Groove, and an Arduino Uno with a microSD card module. The unique password for the hotspot is stored in the SD card and read by the Arduino.

Once the coins are deposited, the voucher code, Wi-Fi name, duration, cost, and instructions on how to connect are printed onto a receipt. You can see it all in action below!

Read more Here

Pinned onto

Related Pins

Play beautiful music on an Arduino thumb piano
Play beautiful music on an Arduino thumb piano
A multimeter heads-up display with Arduino glasses
A multimeter heads-up display with Arduino glasses
Robotic fish swims under Arduino control
Robotic fish swims under Arduino control
ESLOV is the amazing new IoT invention kit from Arduino
ESLOV is the amazing new IoT invention kit from Arduino
Building a sweet plastic MIDI controller
Building a sweet plastic MIDI controller
A DIY interactive book that uses digital gestures
A DIY interactive book that uses digital gestures
HAL 9000 reimagined as a useless machine
HAL 9000 reimagined as a useless machine
An Arduino VU meter for classrooms
An Arduino VU meter for classrooms
Build your own robotic vacuum from scratch
Build your own robotic vacuum from scratch
An animatronic talking takeout container
An animatronic talking takeout container
IDE 1.6.12 released with Sierra support and more
IDE 1.6.12 released with Sierra support and more
PIXIE is an Arduino-based NeoPixel watch
PIXIE is an Arduino-based NeoPixel watch
Capture time-lapses with a steel and aluminum camera slider
Capture time-lapses with a steel and aluminum camera slider
The MR-808 is a robotic drum “synthesizer”
The MR-808 is a robotic drum “synthesizer”
Analyze your world with the WiSci portable spectrometer
Analyze your world with the WiSci portable spectrometer
Capcom CPS2 security programming guide
Capcom CPS2 security programming guide
A community-made, Arduino-powered interactive town map
A community-made, Arduino-powered interactive town map
PyroGraph is a plotter that burns images on paper
PyroGraph is a plotter that burns images on paper
Build your own robotic arm out of cardboard
Build your own robotic arm out of cardboard
Play the guitar on a guitar bag
Play the guitar on a guitar bag

Top


Shares