2 x ATMega328-PU pre programmed Arduino UNO Optiboot bootloader 16MHZ Resonator
This includes 2 x ATMega328-PU and 2 x 16Mhz Ceramic Resonators
These are brand new Atmel ATMega328-PU 16MHZ chips with the Arduino Optiboot bootloader
pre installed on the chip. I burn these myself, as to test the bootloader burn, I also upload
the BLINK program on the chip. This ensures you get a working device with your order.
The pre burnt chips directly from China have always been a problem, 9 times out of 10
the bootlolader is not on the chip and if you don't have the equipment to burn it, you have
to build the circuit yourself.
As an extra I will be including a 16MHZ ceramic resonator with your order. These have
the coupling capacitors built in, so you can just wire it right to your chip. No need
to mess around with crystals and capacitors!
To use the resonator you wire the left and right legs to pins 9 and 10 on the processors.
You connect the middle leg to GROUND.
2 x Pre Programmed UNO Bootloader ATMEGA328-PU CHIP
2 x 16MHZ Ceramic Resonator
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