The Ardunio training Kit shall be complete set with different separate.
Board & kit for:

•   5xUNO
•   5x ATMega, 

Specification:
Microcontroller: Uno R3, ATmega328P Operating Voltage: 5V Input Voltage (recommended): 7 - 12V Inout Voltage (limit): 6 - 20V Digital I/O Pins: 14 (of which 6 provide PWM output) PWM Digital I/O Pins: 6 Analog Input Pins: 6 DC Current per I/O Pin: 20 mA DC current for 3.3V Pin: 50 mA Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader SRAM: 2 KB (ATmega328P) EEPROM: 1 KB (ATmega328P) Clock Speed: 16 MHz LED_BUILTIN: 13

Components included in the kit:

• 1 x Arduino UNO Rev3 & ATmega328P Board 
• 1 x USB Cable. 1 x 400 -point Breadboard (Breadboard). 
• 1 x Easy -to -assemble wooden base. 
• 1 x 9 Volt Battery Snap. 
• 70 x Solid Core Flying Cables. 
• 2 x Jumper Cables. 
• 6 x Photoresistors (VT90N2 LDR). 
• 3 x 10K potentiometers. 
• 10 x Pushbuttons. 
• 1 x Temperature Sensor (TMP36). 
• 1 x Tilt Sensor.
• 1 x LCD display (16x2 characters). 
• 1 x LED (Bright White). 
• 1 x LED (RGB). 8 x LED (Red). 
• 8 x LED (Green). 
• 8 x LED (Yellow). 
• 3 x LED (Blue). 
• 1 x 6 and 9 Volt DC Motor. 
• 1 x Servo motor. 
• 1 x Piezo capsule. 
• 1 x H. 
• 2 x 4N35 Optocouplers.
• 5 x BC547 transistors. 
• 2 x IRF520 Mosfet Transistors.
• 5 x 100nF Capacitors. 
• 3 x 100uF Capacitors. 
• 5 x 100pF Capacitors. 
• 7 x 1N4007 Diodes. 
• 3 x Clear gel pieces (red, green, blue). 
• 1 x Male Pin Strips (40x1).
• 22 x 220 ohm resistors. 
• 7 x 560 ohm resistors. 
• 7 x 1K resistors. 
• 7 x 4.7K resistors. 
• 22 x 10K resistors. 
• 7 x 1M resistors.
• 7 x 10M resistors. 
• Length: 68.6 mm, Width: 58.4 mm, Weight: 25 g