What tool/accessory/gadget do you think we should all get?

[TriC]

I built myself a multifunction meter that I can drop into a channel when testing.
It’s based on an RC battery monitor and shows volts, amps and watts in real time.

Admittedly a multimeter does the same thing, but I wanted something quick and dirty so that I didn’t need to carry my fancy Agilent multimeter around, nor disrupt my terminal wiring to take readings when trying to verify readings.

 

[macmanluke]

Test pixel / voltmeter has been far more useful than i expected

Pixel meter X | Hanson Electronics

Pixel voltmeter

www.hansonelectronics.com.au

Also have a wled controller which is great for testing new props etc

GLEDOPTO WLED LED Controller ESP32 Mic Music UART RGB IC Digital Lights Addressable String Lighting WS2811 WS2812B WS2815 SK6812 - AliExpress

Smarter Shopping, Better Living! Aliexpress.com

www.aliexpress.com

Plan to wire it up permanently to an battery for mobile testing