A 3D-printed 18650 charger with OLED display for real-time current, voltage, battery level and charging capacity monitoring.
You'll learn what is the finality of standalone Arduino and how it is applied in real projects.
How to apply a TinyML approach to prevent electrical grid overloads.
A few components are combined to measure AC current from three lines and send the data out via MQTT.
The emf detector described in this video has a minimal number of components, it is simple to make, and does not require any tuning
A little project on how we can make an AC current sensor work, and measure current.
In this post we are going to construct a three-phase inverter circuit using Arduino and MOSFET. We will have a brief look at the three phase
let's measure the smallest resistance ever posses by any wire or any shunt. The proper use of OHM's law with practical.
Usually in india a person has to go and check the meter reading after every three months and it is quite a hectic and long process.
In this project you'll learn how to construct your voltage transmissor of 0V - 10V with operational amplifier.
This is an iot based smart energy meter that I made it can monitor power, current, watt hour and unit energy consumed by the device
This project is WiFi Oscilloscope with network volt meter arduino source code for esp8266 and esp32 WiFi modules + a nice web application
How to make your micro:bit work as a touch-activated music generator, that plays Star Wars theme.
Homemade two simple but very sensitive EMF (Electromagnetic Field ) Detectors, one with transistors, and the other with Integrated Circuit
Electricity meter reader using Espruino board and framework.
On some electricity meters, a LED blinks every Wh consummed. We are going to count the flashes and send it using Sigfox Network every hours.
Build your own Smart Electricity sensor to detect the AC current in just 5 minutes.
The power monitor with the Matter protocol for devices in a smart house. It monitors the consuming power, the current and the voltage.
Not a watt is unnacounted for. Detect Any Unncessary use of electrical power in realtime.
How read and decode data from M-BUS smartmeters using microcontrollers such as RP2040 or ESP32
CamThink smart camera + Home Assistant use Edge AI to detect drinks and trigger refills automatically.
What you have seen is a smart plugboard converted by an ESP32 master board and controlled via BLE.
This simple Static Charge Monitor uses a parallel-plate detector and TL071 op-amp circuit to measure electrostatic fields
We are building a device through which we can monitor the usage of electricity of a device and also tell the device to remind us if that app
