Hivescale

This is the code for a bluetooth hivescale with a WiFi gateway

Assemly of the scale (see picture)

• it is a single bar scale with two load cells embedded

Assemly of the electronics (see picture)

• an Arduino uno
• two HX711
• two load cells FX190
• bluetooth module HX05
• an humidity & temperature sensor DHT22

Assemly of the gateway

• a raspberry pi

How it works

the load cells are connected to the arduino through the HX711 Arduino harvests data and sends it through bluetooth to the raspberry gateway that connects to the internet with WiFi sending data to HiveEyes server (see hiveeyes.org)