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2500 W Induction melting system

Curious Scientist 4/19/22 Curious Scientist 4/19/22

2500 W Induction melting system

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Making my own reflow hot plate from scratch - Part 1 - Prototype

Curious Scientist 4/14/22 Curious Scientist 4/14/22

Making my own reflow hot plate from scratch - Part 1 - Prototype

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Testing the Mustool MT8206 graphical multimeter

Curious Scientist 3/20/22 Curious Scientist 3/20/22

Testing the Mustool MT8206 graphical multimeter

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Testing the KSGER T12 V3.1S soldering station

Curious Scientist 3/14/22 Curious Scientist 3/14/22

Testing the KSGER T12 V3.1S soldering station

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Custom PCB for DROs using ATTiny85

Curious Scientist 2/21/22 Curious Scientist 2/21/22

Custom PCB for DROs using ATTiny85

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300 mm DRO with Arduino (ATTiny85 and Nano)

Curious Scientist 2/6/22 Curious Scientist 2/6/22

300 mm DRO with Arduino (ATTiny85 and Nano)

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Ultra-precise milliOhm meter - Calibration and full assembly

Curious Scientist 2/3/22 Curious Scientist 2/3/22

Ultra-precise milliOhm meter - Calibration and full assembly

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Ultra-precise milliOhm meter - Part 2/2

Curious Scientist 1/21/22 Curious Scientist 1/21/22

Ultra-precise milliOhm meter - Part 2/2

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SZBK07 DC-DC converter with fine/coarse potentiometers

Curious Scientist 10/25/21 Curious Scientist 10/25/21

SZBK07 DC-DC converter with fine/coarse potentiometers

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SZBK07 300 W DC-DC Converter quiescent current

Curious Scientist 7/31/21 Curious Scientist 7/31/21

SZBK07 300 W DC-DC Converter quiescent current

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DIY variable power supply from a laptop adapter

Curious Scientist 5/23/21 Curious Scientist 5/23/21

DIY variable power supply from a laptop adapter

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MAX31855 - A better thermocouple module

Curious Scientist 3/21/21 Curious Scientist 3/21/21

MAX31855 - A better thermocouple module

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Crimping dupont connectors

Curious Scientist 1/9/21 Curious Scientist 1/9/21

Crimping dupont connectors

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Some additional ideas for the SZBK07 DC-DC converter

Curious Scientist 10/27/20 Curious Scientist 10/27/20

Some additional ideas for the SZBK07 DC-DC converter

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Building a digital control circuit for the SZBK07 DC-DC buck converter

Curious Scientist 10/19/20 Curious Scientist 10/19/20

Building a digital control circuit for the SZBK07 DC-DC buck converter

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Controlling the SZBK07 DC-DC converter

Curious Scientist 10/18/20 Curious Scientist 10/18/20

Controlling the SZBK07 DC-DC converter

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Strain gauge installation and demonstration

Curious Scientist 9/16/20 Curious Scientist 9/16/20

Strain gauge installation and demonstration

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LM317-based high-current adjustable power supply

Curious Scientist 9/6/20 Curious Scientist 9/6/20

LM317-based high-current adjustable power supply

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Building a cheap and simple solder fume extractor

Curious Scientist 8/27/20 Curious Scientist 8/27/20

Building a cheap and simple solder fume extractor

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Playing with circuit bending

Curious Scientist 8/9/20 Curious Scientist 8/9/20

Playing with circuit bending

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