Adjustable Constant Current LASER Diode/LED driver
Laser

Adjustable Constant Current LASER Diode/LED driver

I was testing a couple of low-cost laser diodes that come from china and I was wondering why those diodes don’t have any protection/driver circuitry. Those diodes come with a simple series resistor for current control which is not a good idea nor stable. Laser diodes are harmful and...

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RD6006 Digital Control Switch Adjustable Power Supply starts from just $57
Power supply

RD6006 Digital Control Switch Adjustable Power Supply starts from just $57

The good life, they say, sometimes does not cost a fortune, with the new RD6006 from Ruideng, you can precisely program the amount of power needed for your project via USB / WiFi communication or via the embedded control panel. The RD6006 digital control Switching Adjustable power...

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Adjustable Constant Current LASER Diode/LED driver

Adjustable Constant Current LASER Diode/LED driver

I was testing a couple of low-cost laser diodes that come from china and I was wondering why those diodes don’t have any protection/driver circuitry. Those diodes come with a simple series resistor for current control which is not a good idea nor stable. Laser diodes are harmful and...

Continue Reading
7.439 Views0 Comments
Launchpad Launches as a Cheap Arduino Nano alternative
Arduino

Launchpad Launches as a Cheap Arduino Nano alternative

We can’t seem to get enough of Arduino Nano. It has been a “go to” boards for developers since its launch in 2008.  We see developers and engineers try to upgrade the Arduino. This has moved Clyde D. Corpuz to launch the Launchpad, which is a small, Arduino compatible...

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3.264
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2 Comments
New VIA Pixetto Vision Sensor Provides Support for Advanced Coding using Python and TensorFlow Lite
AI

New VIA Pixetto Vision Sensor Provides Support for Advanced Coding using Python and TensorFlow Lite

VIA Accelerates Artificial Intelligence and Machine Learning Education for Schools with VIA Pixetto Full HD vision sensor with suite of pre-built Vision AI models, coding Blocks, and an online Accelerated Machine Learning platform Compatible with Arduino, Raspberry Pi and...

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2.549
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New Ring Coil Tester Provides Large and Super Large Capacitance Testing to 640 mF
Test Equipment

New Ring Coil Tester Provides Large and Super Large Capacitance Testing to 640 mF

New Generation Ring Coil Tester: LCR-Reader-MPA with Coil Test Unit A Popular All-in-one Digital Multimeter from Siborg now has the option of performing ring test with a new accessory LCR-Reader-MPA from Siborg Systems Inc. is an All-in-One Digital Multimeter that offers quick, high...

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Getting Started with STM8S using STVD and Cosmic C Compiler

Getting Started with STM8S using STVD and Cosmic C Compiler

Last time we examined how to program the STM8s microcontroller using the Arduino IDE. This way may work for developers who are familiar with the IDE and want to build quickly, and professional projects, but there are more ways to get the same result. Thus for today's tutorial, we are...

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7.504 Views1 Comments
“Connect” to an atomic clock in space! GPS, DCF77
GPSTimer

“Connect” to an atomic clock in space! GPS, DCF77

This project is a clock with radio receivers that can receive the exact time from the GPS satellites or from the DCF77 transmitter. by hkdcsf @ hackaday.io This project is a clock with radio receivers which can receive the exact date and time from the DCF77 time signal transmitter or...

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3.336
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