Content for HX711

How to monitor a beehive with Arduino Nano 33BLE (bluetooth)

“You have a beehive and you want to optimise your interventions ? Checkout our project where we embed sensors in the beehive. Our team was led to rub shoulders with beekeepers and after few exchanges some issues appeared. Indeed, beekeepers do …

Force-Sensing Telescoping EMT Conduit Pole

“In this Instructables article, I share a unique method for adding force-sensing to your DIY telescoping pole project made from EMT conduit, using an Arduino microcontroller and other off-the-shelf supplies! To create this DIY telescoping pole from EMT conduit with …

Digital Vacuum Regulator

“This is a Veneer Vacuum Press (Vacuum Pump) which has been modified with a Digital Vacuum Regulator to operate with a selectable vacuum pressure. This device is a replacement for the Vacuum Controller in my DIY Veneer Vacuum Press built …

Pinewood Derby Car Scale With Center-of-Gravity (CG) Calculation

“A key factor when building a pinewood derby car is its weight. The Boy Scouts of America and other organizations specify a weight of no more than 5 ounces. To improve performance many builders will add as much weight (mass …

DIY Arduino Smart Digital Scale | ESP8266 + HX711

“Hello to everyone, today I am here to show you a very insteresting project that I was working on for a while, it consists on a digital scale using the ESP-12S microcontroller plus a load cell and it HX711 …

Auto calibrate hx711 scale with known weight

“Scale smart solution I got a 4point load cell scale to sort out, and I thought it’s a good time to create a code that will allow me to calibrate it once and store that date in the eeprom …

DIY Arduino Precise 5 Kg Scale With Built-in Temperature Sensor and Automatic Calibration System

“The scale is a combination of science and engineering, the amount of mechanical pressure on the load cell produces some signals, the signal amplifies with HX711 and then it gets read by Arduino. for better reading, making the noiseless environment …

Project  Fishbot

Fishbot

“Fishing robot controlled by bluetooth and automatically operating.to enable older and people with disabilities have the fishing fun. Fishing always fun for whomever tried first time, but you must be able to have basic motor skills such as holding …

Project  LongHive

LongHive

“An end-to-end beehive monitoring solution enabled by the Helium Network and deep learning. Bees are critical to the livelihood of our ecosystem, but unfortunately in the past decade, bee populations have decreased by 30% [1]. In addition to the ecological …

Beer Keg Scales

“I came back to Australia in 2016 after some years living in Thailand and I couldn’t believe the price of a carton of beer, around $50. So I set up my own brewery again, this time using kegs instead …