Small Prototype Engineering
Small Prototype Engineering is not a company. It's a homepage made by an electronics enthusiast.
If you have an idea that you want to implement but don't have the electronic knowledge or time, please feel free to contact me. I can help out with most issues, such as building a prototype after your specifications.
The reason for publishing my project is simply for me an easy way of keeping track of what i've done in the past and to see how my designing skills evolve.
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Latest news/ Archive:
2023-01-15
NanoIoT33 new rev
2022-12-12
6,5" active subwoofer
2022-10-13
Digital 2Ch amp
2022-07-30
Nano33IoT Released
2022-06-09
Nano33IoT_adapterboard
2021-10-27
IO & ADC interface
2021-09-23
Episcope
2021-09-17
Timekeeper
2021-04-03
Ljudbyggaren.se
2021-02-22
PhazeSpy
2021-02-08
PiPower
2020-12-15
New Lab
2020-06-17
Four4 usb charger
2019-03-21
Car security
2018-08-22
DIY Watchwinder
2018-05-11
GSM IO module
2017-12-06
GSM update
2017-08-23
Home diagnostics
2017-05-12
USB killer v3
2017-03-17
3D printing
2017-02-08
Signal Hound
2016-12-15
Nixie tube clock
2016-11-16
UsbSafe²
2016-10-10
Heat Chamber
2016-02-08
Kickstarter
2016-01-15
USB Fuse
2015-12-01
Volvo S60 panel
2015-19-09
801S Vibration sensor
2015-06-01
Security System
2014-12-23
3A Dummyload
2014-07-18
Simple PCB
2014-07-01
Control panel
2013-12-09
Paintball marker
2013-04-07
Remote controlled hatch opener
2012-10-12
TPA6120 Hifi headphone amplifier.
2012-04-01
Room temperature panel.
2012-02-20
Fuel Gard
2012-01-18
Powerbox repair
2011-09-17
Watchwinder
Sp-Engineering 2022