Using ATtiny24's capable ADC, this probe can measure voltages from 1mV to 20V and currents from ~1mA to 2Amps with reasonable accuracy.
Why don't we take a Pikachu plushie and stuff it with 19800mAh batteries so it can charge my phone?
An electronic load that comes with a minimal onboard circuitry, a simple DIY 200W load.
A simple circuit to monitor AC power, Breakout board can be plugged anywhere and show voltage, current and power.
Small digital voltage and current detection sensor with ultimate 12 bit precision and features. Made your Wattmeter with flexibility.
The requirement of stable DC power supplies in the IOT applications and in electronics designed products is very versatile.
Create own M-BUS meters based on M-BUS Slave FeatherWing and Feather microcontroller boards
A PCB-based magnetorquer offers a compact and lightweight solution for CubeSat attitude control, integrating seamlessly into its structure.
Allows you to view the real readings of voltage, current, power, frequency and the value of the consumed electricity whith charts.
A power supply with battery charger, Booster circuit, Minimal design, Easy to use I/O and with different voltage output modes. Let's build
This tutorial shows how to use the INA226 Voltmeter with a GC9A01 Display in Visuino to measure and display voltage in real time.
A simple but relatively accurate mains power meter showing both power export and import.
The IPEM Raspberry Pi PiHat provides an accurate way to monitor home, office and solar energy. single, two or three phases via an ATM90E36.
These two sensors can accurately measure a home dryer's temperature and power consumption to help monitor a dryer from a distance.
Likewise other current measuring units which are based on hall effect only one wire is used to measure the field and the current.
