Minimum System Atmega16 / Atmega32 / Atmega8535 minsys Sismin

PCB board size: 3.9cm * 8.9cm 1. 32 IO pin . 2. Classic the ATmega16 minimum system, eliminating the need for welding trouble 3. Crystal: default 8M crystal 4. Support chips: ATmega16/ATmega32/ 8535 5. Power supply: power adapter connector power supply or external expansion pin power supply (not support ISP download interface powered) 6. DC-005 power seat ( supporting transposon is 5.5 * 2.1 ) 7. To expand outside the 4-way VCC, GND, as shown in the pin shown 8. Reset: power-on reset button reset 9. Power indicator (D1) and the program run indicator (D2) 10. Standard ISP download interface.