| 1 | Electronics Development | Arduino UNO or compatible microprocessor and microcontroller | Hardware development board with memory and IO ports | 
                  
                    | 2 | Electronics Development | Breadboards & Mini Breadboard | Solderless 400 points and 800 points 
                         Self-adhesive proto shield | 
                  
                    | 3 | Electronics Development | General Purpose Solderable Boards | Boards of each size of A1, A2 and A3 | 
                  
                    | 4 | Electronics Development | 16x2 LDC display | Dot matrix LDC display with 16 characters x 2 lines | 
                  
                    | 5 | Electronics Development | USB Cables | USB Cable Set (A to B) | 
                  
                    | 6 | Electronics Development | 9 Volt battery, multiple resistors and capacitors for electronic projects (various sizes) | Amperage 
                        Range of resistance
                         Capacity of capacitor | 
                  
                    | 7 | Internet of Things & Sensors | IR Sensors Obstacle sensor | Detection range 
                        Detection angle | 
                  
                    | 8 | Internet of Things & Sensors | Triple Axis Magnetometer | 3-Axis Magnetoresistive Sensors
                        I2C Digital Interface
                        Integrated 12-bit ADC
                        Range of -8 to +8 Gauss
                        160 Hz Maximum Output Rate | 
                  
                    | 9 | Internet of Things & Sensors | Humidity Sensor | Operating range: 20-95% RH.
                        Temperature: 0-60 Celsius
                        Power supply: 1.5V AC(Max sine)
                        Operating frequency: 500Hz-2kHz | 
                  
                    | 10 | Internet of Things & Sensors | MQ-4 Natural Gas sensor | High sensitivity to methane, natural gas
                        Small sensitivity to alcohol, smoke
                        Fast response
                        Stable and long life
                        Simple drive circuit | 
                  
                    | 11 | Internet of things & sensors | IR (transmitter) receiver -TSOP 1738 | Switching rate -38KHz | 
                  
                    | 12 | Internet of Things & Sensors | Ultrasonic Sensor Module HC-SR-04 or compatible | Power supply
                        Quiescent current
                        Working current
                        Effectual angle
                        Ranging distance
                        Resolution
                        Working angle & dimension | 
                  
                    | 13 | Internet of Things & Sensors | Triple Axis accelerometer | 3-axis sensing
                         Small, low profile package
                        4 mmx4 mmx1.45mm LFCSP
                        Low Power : 350 μA (typical)
                        Temperature stability 
                        Single-supply operation: 1.8V to 3.6V | 
                  
                    | 14 | Internet of Things & Sensors | PIR Motion Detector Module | High digital pulse when motion detected
                         Low digital pulse when idle /no motion detected
                        Sensitivity range (upto 6 m)
                        Power supply: 5V-12V | 
                  
                    | 15 | Internet of Things & Sensors | RFID Reader-Tags | Current :13-26mA/DC 3.3V
                         Idle Current :10-13mA/DC 3.3V
                        Sleep Current<80uA
                        Peak Current<30mA
                        Operating Frequency: 13.56MHz<30mA 
                        Read range between 20cm & 1m | 
                  
                    | 16 | Internet of Things & Sensors | RF Modules Tx & Rx 315MHz ASK | Frequency Range:433.92/315 MHz
                        Supply Voltage: 3-6 V
                        Output Power : 4-16 Dbm
                        Low power consumption
                        Easy application | 
                  
                    | 17 | Internet of Things & Sensors | Voice Recognition | Works on 4.5 to 5.5VDC
                        Digital Interface: 5V TTL level UART interface
                         Working Current < 40mA
                         Can recognize 5 commands at one time
                        Small size
                        Can record up to 15 commands | 
                  
                    | 18 | Robotics | DC motor | 3-6 V, 2000 RPM for electric toy car, EK2153 or equivalent | 
                  
                    | 19 | Robotics | 4-wheel robot car chassis kit | Car kit with DC motors, encoder, battery case LINK | 
                  
                    | 20 | Robotics | Servo motors | 3 types 
                             Positional rotation servo Continuous rotation servoLinear servo | 
                  
                    | 21 | Robotics | DIY Robotic kits |  |