The ST-LINK/V2 is an in-circuit debugging and programming for the microcontroller families STM8 and STM32 . The single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used.  To communicate with any STM8 or STM32 microcontroller located on an application board the SWIM (single wire interface module)  and SWD (JTAG/serial wire debugging interfaces) are used. It has a direct firmware update feature supported as well as status LED which blinks during communication with the PC. It has USB 2.0 full speed compatible interface. 

Raspberry pi case Original has an removable lid which can access all connections as well as camera and display ports and removable side panels with easy access to the GPIO port.Smoky cover for clean look while leaving the Raspberry pi 2 or model b plus visible USB cable with on/off switch included in it.Snug and secure fit protects Pi anti-slip feet keeps pi stable.

This Solderless MB 102 breadboard has altogether 830 tie points with 630 tie point terminal strip and 200 tie point distribution strips. It can be used to build and test simple circuits.  It has a sticky bottom for attaching it to surface. The pins identified by numbers rows and columns. 

The Accelerometer GY-61(ADXL335) can be defined as a triple-axis accelerometer that has the features such as compact in size, low power consumption so that it provides the voltage output of signal disposal. It can measure magnetic field with the range of +/- 3g. It can also detect the application of static gravity, sports, vibration acceleration in dynamics. The accelerometer GY-61(ADXL335) is applicable in various electronic products or DIY projects.

 The Mpu92/65 Module is three axis gyroscope + triaxial accelerometer module. It can be used for handset and portable gaming, motion command technology, motion –enabled game and application framework and many more. It use standard communication IIC / SPI communications protocol

The PCB Drill Bits are the micro drill bits made from Imported Tungsten Steel Solid Carbide. It helps to improve hole drilling quality i.e.  good work. It is suitable for various things such as :- PCB, SMT, CNC, mould, plastics, copper, stainless steel, etc. precision hardware processing.

The A4988 Stepper Motor Driver Carrier is a breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver that has the features of adjustable current limiting, over current and over temperature protection. It operates from 8 V to 35 V. It can be applicable for various DIY projects.

The 3D Rod Screw Yellow is a T8 Brass Nut for 8mm threaded rod stainless lead screw. It can be applicable in various sectors like :-  3D printer,  Reprap Z axis, CNC, etc. as well as DIY projects.

The Orange Pi Big Case is an  aryclic body material case for Orange Pi lite development board module. It is transparent in color.

The RCNUN 12 V/24 V 5V 3 A DC/DC Converter Module is a 15 watt output power, 12 volt to 5 volt DC to DC converter module. It has wide input voltage range from 8 to 35 V DC i.e. DC12V/24V to DC step down converting capacity. It has various features like: - waterproof and anti-shock protection, Ultra compact size, light weight, cooling by free air convection, Over-current/Over-voltage/Over- temperature/Over-load/Short circuit protection, Non-isolated module and many more. This module can be applicable in various applications such as: - LED marketplace, Tractor trailers, Military vehicles, Golf carts, Forklifts, Buses, Loaders, Mini vehicles, Boats, Logging vehicles and so on.

The Waterproof Plastic Project Box 11.5×9×5.5 cm is a very useful waterproof plastic enclosure project box for electronic instruments and DIY projects. Its size is 11.5×9×5.5 cm. It has many features like:  - Portable in size and light weight, waterproof box, cost effective and so on.

37 in 1 sensor kit for all applications. Providing various simple to complex sensor interfaces for embedded teaching.