- Environmental monitoring with uChipPosted 6 days ago
- ARDULEGO KIT: create with Lego and ArduinoPosted 3 weeks ago
- Share & Discover by PCBWayPosted 4 weeks ago
- ENERGY METER IOTPosted 1 month ago
- Energy Meter GSM with Arduino (part 2)Posted 2 months ago
- Energy Meter GSM with Arduino (part 1)Posted 2 months ago
- ARDULOCK: a keyboard with RFID modulePosted 3 months ago
- Autofocus Glasses/Phoropter Using Variable Focus Liquid LensPosted 4 months ago
- Home Automation & Lights controlling SystemPosted 4 months ago
- Solar TrackerPosted 5 months ago
Never Ride Alone
NRA allows us, in case of bike accident, to locate the injured person through the Sigfox network. It also improves visibility on the road. For this build, I am using an Arduino MKR1200, a Neo 6-m GPS, a button, 2 leds, one 1k Ohm resistor, a buzzer, a vibration sensor and a 3.7v 150mah battery.