One Relay Module of 1 Channel Low Level Trigger 5V.

One Relay Module of 1 Channel Low Level Trigger 12V.

The GSM Module/GPRS based on the Simcom Arduino Shield module. The module allows you to obtain SMS, MMS, GPRS and Audio via UART commands by sending AT commands (GSM commands 07.07, 07.05 and simCOM enhanced with COM commands). The module also has 12 GPIOs, 2 PWMs and an ADC from the SIM900 module (they are all 2V8 logic) present on board.

A 14.7Kohms 1/4W Resistor.

An Integrated Circuit LM324N.

An Integrated Circuit SN74LS47N.

A Zener Diode with 6.8V and 2W.

This Rectifier Diode (1N4002) contains a diffuse junction, high current capacity, low voltage, voltage overload at 30A, low reverse leakage current and has a lead-free coating, compatible with to RoHS.

A DB3TG 2A 30-34V Bidirectional Diac.

A BC327-25 Transistor.

Zener Diode with 12V and 5W

This Power Diode (1N4003) contains a diffuse junction, high current capacity, low voltage, voltage overload at 30A, low reverse leakage current and has a lead-free coating, compatible with to RoHS.

A SSOP to DIP 8 Pin Adapter.

A Transistor NPN TIP3055.

A N-Channel IRF630 Mosfet.

A Rectifier Diode 1N5401.

A Rectifier Diode 1N5402.

A pair of KK 3-Way Connectors.

An Electrolytic Condenser 1000uf 6.3v 105º.

An Electrolytic Condenser 1500uf 6.3v 105º.

An Electrolytic Condenser 470uf 6.3v 105º.

An Electrolytic Condenser 100uf 6.3v 105º.

An Electrolytic Condenser 10uf 35v 105º.

A LED 5mm Transparent White 3000-4200mcd 30º 12V, by Optosupply.

A LED 5mm Green 12VDC 12-30mcd 60º.

A LED 5mm Red 12VDC 12-30mcd 60º.

An Electrolytic Condenser 100uf 10v 105º.

An Electrolytic Condenser 1500uf 16v 105º.