solder

We have for you LED thinner than a solder drop

We have for you LED thinner than a solder drop

LED production technology currently surprises mainly on the field of white LEDs for lighting (SSL). But also color LEDs are getting still better as for the efficiency or for example in case of series Kingbright KPHCM – in miniature dimensions. Concretely series series KPHCM has standard „0805 SMD“ (2,0×1,25mm) dimensions, but unusual is it height

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Hardware and Arduino Code for DIY WMRP Solder Station

Hardware and Arduino Code for DIY WMRP-Solder Station

Features: low offset op amp for soldering tip temperature measurement with type c thermocouple cold junction compensation using the PTC (KTY82-210) included in the WMRP soldering pencil input voltage measurement (for use with 3 cell lipo battery) soldering pencil current measurement recognizing if the soldering pencil rests in the stand (–> standby) 3 buttons for

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Representing audio

Representing audio through vibration with Arduino

This project functions to display sound using vibration.  You plug your iPod, computer, or TV into it and get tactile feedback representing the loudness of the audio.  It can help deaf people to experience sound. Stuff you need: Arduino USB Cable Computer running Arduino software (www.arduino.cc/download/) Breadboard LEDs Pager Motors Three 100K resistors Six 220uF resistors

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