Blog

DC motor Load indicator

2021-09-30T14:36:29Z

I have build a PCB cutting machine that cuts PCB and many other materials. The machine doesn't have a feature of indicating that it is trying to do high load work. Many times overloading work by the motor causes the connection wiring to burn. With mi...(read more)

XY-FZ35 - Inexpensive Electronic Load

2021-09-30T06:28:54Z

I was scrolling through Amazon and ended up buying this the other day for $18 delivered. Specifications Input voltage range: DC5.0-30.0V (with reverse connection protection)Load voltage range: DC1.5-25.0V (with reverse connection protection...(read more)

Multicomp Pro MP710086 DC Power Supply Review

2021-05-18T22:01:09Z

Updated 19 May 2021: Section on SCPIUpdated 21 June 2021: Added pyvisa SCPI test I obtained and have been using a Multicomp Pro MP710086Multicomp Pro MP710086 DC Power Supply for the last couple of months. My unit has 0 - 30V DC, 0 - 5A ou...(read more)

LCR 4-Wire Kelvin Adapter

2021-02-06T02:11:20Z

This is a follow-up to my review of the Multicomp Pro Handheld LCR MeterMulticomp Pro Handheld LCR Meter. In that review it was noted that the meter does not come with Kelvin clamps and that the manufacturer did not appear to offer them. ...(read more)

Something creative

2019-02-23T20:15:48Z

I want to make a gadget shoe for our army that can detect landmines before they should touch it work as an shoe vibrator which can vibrate before they touch the landmines by its feet Thanks for listening to me(read more)

TinyDVM : Unboxing Prizes

2019-01-30T08:57:29Z

I eventually got around to selecting the components that I wanted for being a $100 Prize Winner on the Test Instrumentation Project14 competition and once I had emailed the list to the correct place then they delivered very quickly. Mostly just...(read more)

TinyDVM : Unboxing of Prize

2018-12-19T17:03:02Z

After having had great fun making my TinyDVM for Project 14 I was also very happy to be selected as one of the winners. The Tool Kit that was part of the prize has arrived and below is a video showing my unboxing of all the bits. I do apologise for s...(read more)

Automated Cable Test System .. part 7

2018-12-18T02:47:43Z

Test InstrumentationEnter Your Electronics & Design Project for a chance to win a Grand Prize for Originality, a Tool Set, and a $100 Shopping Cart!Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll The CPU specs a...(read more)

Project PITS Soft Latch Circuits

2018-12-17T21:38:36Z

Project PITS update

2018-12-02T22:12:54Z

Micro:bit VI Curve Tracer Implementation

2018-11-21T23:44:34Z

Micro:bit VI Curve Tracer Intro

2018-11-19T05:32:31Z

Automated Cable Test System .. part 6

2018-11-14T06:33:47Z

Well here is my VME rack on the right. This is my Test Rack, it really does not hold all the cards, I need another 2 cards. The CPU is working and has been tested. The blank slot in the bottom is for an IDE controller with the drive cable coming out ...(read more)

tinyMonster - Analog Precision opto-isolator

2018-11-13T20:26:27Z

Related Post: Precision analog opto-isolation amplifier using HCNR200/201 Hardware Setup:{gallery} Analog Opto-Isolator HardwareIMAGE TITLE: tinyMonster - Analog Precision opto-isolator - output stage power supplyIMAGE TITLE: tinyMonster - Analo...(read more)

Project PITS

2018-11-13T19:50:55Z