A PCB-based magnetorquer offers a compact and lightweight solution for CubeSat attitude control, integrating seamlessly into its structure.
Analog meters are very nice to look at and easy to read but they are expensive and require much space. So why not replace it by a TFT?
The purpose of this project is to build a power monitor providing the user with Current, Voltage, Power and Power Factor readings.
We all ever wanted to create our own library and share it so that others can use it.
A quick, intuitive walkthrough going through all functions and features of the ZK-UT USB Multi-Function Meter from ICStation.
Using ATtiny24's capable ADC, this probe can measure voltages from 1mV to 20V and currents from ~1mA to 2Amps with reasonable accuracy.
Learn how to interface Nordic thingy:53 with INA219 high side current sensor to monitor the bidirectional current and supply voltage.
Simple "non-invasive" remote Watt Meter based on electromagnetic induction... and sorry it's long text :)
The requirement of stable DC power supplies in the IOT applications and in electronics designed products is very versatile.
In this project, I built a simple yet effective variable high voltage power supply using affordable components.
Arduino library for the PZEM-004T V4.0 100A energy monitor that enables effortless power monitoring with voltage, current, energy.
A power supply with battery charger, Booster circuit, Minimal design, Easy to use I/O and with different voltage output modes. Let's build
Small digital voltage and current detection sensor with ultimate 12 bit precision and features. Made your Wattmeter with flexibility.
Single cell 1A battery charger, works with LIFEPO4, in the same form factor of the legend TP4056. CC and CV modes with protection features.
Why don't we take a Pikachu plushie and stuff it with 19800mAh batteries so it can charge my phone?
Create own M-BUS meters based on M-BUS Slave FeatherWing and Feather microcontroller boards
This tutorial shows how to use the INA226 Voltmeter with a GC9A01 Display in Visuino to measure and display voltage in real time.
Allows you to view the real readings of voltage, current, power, frequency and the value of the consumed electricity whith charts.
A simple but relatively accurate mains power meter showing both power export and import.
A simple isolated current meter for measuring higher currents with good resolution based on hall effect sensor.
Likewise other current measuring units which are based on hall effect only one wire is used to measure the field and the current.
These two sensors can accurately measure a home dryer's temperature and power consumption to help monitor a dryer from a distance.
With this project, you can easily turn your old (or new), useless TV into a beautiful retro video effect device.
This is the second version of my electronic load, it has a PID controller and web interface, we can control the load digitally upto 30W.
