Demo setup for SORACOM Harvest

With this circuit, you can send following data to SORACOM Harvest service.


- How many times a switch is pushed

- Distance from ultrasonic sensor

- Temperature


You need to prepare followings:


- Raspberry Pi (any of 1/2/3) running Raspbian

- SORACOM Account


- 3G/LTE USB Modem

- Breadboard

- Jumper wires

- Tact Switch

- Ultrasonic Distance Sensor HC-SR04

- DS18B20+

- 4.7k ohm resistor