S2Duino Parts HomeS2D projectPartsS2D projectBuildS2D projectDownloadS2D projectBuyS2D project Photo Description PCB Ref PCB ATMEGA 328P-PU IC1 28 pin DIP IC Sockets Adapter 0.1uF Ceramic Capacitor (3) C1, C3, C7 7805 Voltage Regulator IC + 5V 1.5A U1 47uF 25V Electrolytic Capacitors C2 100uF 6.3V Electrolytic Capacitors C4 1N4001 1A 50V Diode D1 16 MHZ Crystal Oscillator HC-49S X1 22pF Ceramic Capacitors (2) C5, C6 Reset Switch SW1 3mm Green LED D2 3mm Yellow LED D3 10K Ohm Resistor 1/4W 5% R2 1K Ohm Resistor 1/4W 5% (2) R1, R3 1×3 Female Header (2) 1×6 Female Header (4) 1×9 Female header (3) 1×6 Male header 1×3 male header XH2.54-2P 2.1mm Barrel Jack Jumper Other Things you will need Soldering iron Solder Flush cutters FTDI Friend or similar Optional (but highly recommended) Tape Project gripper Multi-meter