Template:CLSB-UK Hardware Diagram 1

ARDUINOD0D1D2D3D4D5D6D7D8D9D10D11D12D13AREFSCLSDAGNDA5/SCLA4/SDAA3A2A1A0VINGNDGND5V3.3VRESETIOREFRESERVED5V (Vcc)GNDSCLSDAGND5VOUTGND5VOUTTSL235RTSL235R220ΩLCD (I2C)16x2