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I like to talk about..328 Adafruit Arduino Atmel AVR bootloader Charging code dorkbot dorkbotpdx dual boot electronics FTDI game ICSP iPad iPhone iPod JOS LCD LED Lights meter multimeter Nokia open source open source hardware oscilloscope pcb police power supply programming PWM SMD SMT solar solar badge solder sparkfun square inch start strobe TFTLCD touchscreen TQFP
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Category Archives: Open Source Hardware
This video above demonstrates the speed difference between serial enabled/disabled on an Arduino Uno while toggling a pin output. Just a really simple test of how fast it can pull a pin high and low (without using direct port manipulation), … Continue reading
Here is a video on SMD (Surface Mount Device) soldering. In this video I show how to solder some SMD components on to a little board with an ATtiny85V, switch, LED, and resistor. The short version of this video just … Continue reading
I wanted to do a quick post on a mod I did to a Yamaha AG Stomp. An AG Stomp is a acoustic guitar effects pedal that was made in 1994, but no longer available. The need was this: to … Continue reading
I had mentioned this device in a post about DorkboxPDX PCB’s, and didn’t do a post on it, but had some request to. This is the same as my other iPad charger, but this one includes an LDO regulator as … Continue reading