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3 pin slide switch

SPDT Slide Switch 3 pin 30V

$1.49
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STM32F0 microcontroller and interface board top view

STM32 M0 MCU and Interface to Breadboard

$14.95
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Serial to USB converter with Micro USB cable

USB to Serial Converter

$10.95
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USB AVR programmer

USB AVR Programmer

$9.95
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Breadboard adapter for the USBasp AVR Programmer

USBasp Breadboard Breakout Adapter

$4.90
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ST Link v2 for STM32 and STM8 microcontrollers top view of all components

ST-Link v2 STM32 and STM8 Programmer

$9.95
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Image of the Atmega324p

Atmega324P

$8.50
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Thumbnail: Crystal Oscillator 18.432 MHz for UART

18.432 MHz Crystal Oscillator 18pf 30ppm

$0.94
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Thumbnail: 22 pF Capacitor

22 pF Multilayer Ceramic Capacitor

$0.43
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Thumbnail: Quartz crystal oscillator - 16 MHz

16 MHz Crystal Oscillator 20 pF Through Hole

$0.75
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Breadboarding: Powering the Microcontroller Circuit with USB Power

The USB from the computer can be used to power the microcontroller circuit. The USB power is already a regulated power source, but another regulator can be connected with this input power. It is also recommended to use a 10uf (microfarad) capacitor at this input point (between the gnd and input voltage)

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