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  • Sinusoidal LED fader using Twin-T oscillator

    Sinusoidal LED fader using Twin-T oscillator

    by Roel Arits
    Roel Arits
    Using a Twin-T sine oscillator to generate a non-linear, but still pre...
    9.0k 2
  • MQTT-Broker on ESP8266 and on Catamaran

    MQTT-Broker on ESP8266 and on Catamaran

    by waltro
    waltro
    A MQTT broker is now running as well on the tiny ESP8266 too! Here is...
    11.0k 0
  • Analogue LED fader/dimmer with linear brightness curve.

    Analogue LED fader/dimmer with linear brightness curve.

    by Roel Arits
    Roel Arits
    Use the FET square law to linearize the brightness of a LED, so a line...
    6.8k 1
  • Simple Smart Home Water Alarm Device

    Simple Smart Home Water Alarm Device

    by JoergT
    JoergT
    This project describes how to modify a Smart Home Door Switch to a Wat...
    16.1k 4
  • Xpress Thermometer [160602]

    Xpress Thermometer [160602]

    by ClemensValens
    ClemensValens
    Thermometer using an EMC1001 I²C temperature sensor and an 8x8 LED mat...
    5.0k 0
  • RF Power Meter with seperate RF break-out-board [160193]
    Published in Elektor

    RF Power Meter with seperate RF break-out-board [160193]

    by TonGiesberts
    TonGiesberts
    RF log detector/controller AD8317 and an Arduino Nano make a compact...
    27.1k 11
  • Fading LED

    Fading LED

    by CopterCarl
    CopterCarl
    Last but not least my proposal for a fading LED circuit
    3.3k 0
  • Pulsing Led for Competition

    Pulsing Led for Competition

    by David Ashton
    David Ashton
    A simple LED pulsing circuit using easily available components: one du...
    6.3k 3
  • SIMPLE FADING LED

    SIMPLE FADING LED

    by anto:-)
    anto:-)
    Simple but effective all-analog fading LED circuit.
    7.5k 0
  • A Traditional Front Panel for Picoscope

    A Traditional Front Panel for Picoscope

    by KenArton
    KenArton
    A control panel for your Picoscope, to make it resemble a traditional...
    19.2k 2
  • Adjustable color burst generator

    Adjustable color burst generator

    by Michael A.Shustov
    Michael A.Shustov
    The generator, drawing, generates alternating in time multi-colored fl...
    6.3k 2
  • Contest: Logarythmic LED Fader by Reinhold Pieper

    Contest: Logarythmic LED Fader by Reinhold Pieper

    by Reinhopi
    Reinhopi
    Here is an analog dimming circuit for a LED which takes into account t...
    6.9k 2
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