## BOM

| Reference | Qty | Value      | DNP | Exclude from BOM | Exclude from Board | Footprint                       | Datasheet |
|-----------|-----|------------|-----|------------------|--------------------|---------------------------------|-----------|
| C1,C2     | 2   | 12pF       |     |                  |                    | ft_ganger:0603_Capacitor        |           |
| C3,C4,C7  | 3   | 100nF      |     |                  |                    | ft_ganger:0603_Capacitor        |           |
| C6        | 1   | 1uF        |     |                  |                    | ft_ganger:0603_Capacitor        |           |
| D1        | 1   | Green      |     |                  |                    | ft_ganger:0603_Led              |           |
| D2        | 1   | Red        |     |                  |                    | ft_ganger:0603_Led              |           |
| J1,J2     | 2   |            |     |                  |                    | ft_ganger:Jumper12P             |           |
| J3        | 1   | FTDI       |     |                  |                    | ft_ganger:Jumper6P              |           |
| R1        | 1   | 330        |     |                  |                    | ft_ganger:0603_Resistor         |           |
| R2,R3     | 2   | 10K        |     |                  |                    | ft_ganger:0603_Resistor         |           |
| SW1       | 1   | SW_Push    |     |                  |                    | ft_ganger:B3U-1000              |           |
| U1        | 1   | Atmega329P |     |                  |                    | ft_ganger:QFP-32_7x7_Pitch0.8mm |           |
| Y1        | 1   | 16MHz      |     |                  |                    | ft_ganger:SMD_3225_4Pin         |           |



## Pinout

D10  1  |                        | 30 D9
MOSI 2  |       +--------+       | 29  D8
SCK  4  |       | Atmega |       | 27  D6
A0   5  |       |   MCU  |       | 26  D5
MISO 3  |       |        |       | 28  D7
A1   6  |       +--------+       | 25  D4
A2   7  |                        | 24  D3
A3   8  |                        | 23  D2
VCC  9  |                        | 22  GND
DTR  10 |                        | 21  DTR
GND  11 |                        | 20  RXI
VCC  12 |________________________| 19  TXO
          13  14  15  16  17  18
         DTR TXO RXI VCC GND GND