Quantity   Component name
1 × STM32F100C6
1 × BT136X Discrete Semiconductors / Thyristors (DIACs, SIDACs, TRIACs, SCRs)
1 × BT138X Discrete Semiconductors / Thyristors (DIACs, SIDACs, TRIACs, SCRs)
1 × MOC3020
1 × Ebay rotary encoder
1 × I2C two line LCD http://www.ebay.com/itm/IIC-I2C-TWI-SP-I-Serial-Interface-1602-16X2-Character-Blue-LCD-Module-Display-/181846892481?hash=item2a56eb5fc1