BCA8 CPU

 
 

BCA8 SIDE CONNECTORS

 
 
 

BCA8 VOLTAGE REGULATOR

 
 
 

BCA8 LEVEL SHIFTER and Vin level ISP/SPI/UART

 

 
 
 

BCA8 RESET SWITCH

 
 
 

BCA8 INT0 SWITCH

 
 
 

BCA8 PB6 LED

 
 

BCA8 BTM MODULE