The AT Mega1284P IC is a low power 8-bit AVR RISC based microcontroller featuring 128KB of ISP flash, 4KB  EEPROM, 16KB SRAM, 131 Powerful instruction, 8-channel 10-bit A/D converter, 32 general purpose I/O lines, 32 general purpose working registers, A real time counter, 3 flexible timer/counters with compare modes and PWM, 2 USARTs, A byte oriented 2-wire serial interface, SPI serial port, A JTAG (IEEE 1149.1 compliant) test interface for on-chip debugging and programming, Six software selectable power saving modes and many more. It can achieve 1 MIPS per MHz with balancing power consumption and processing speed. It can be applicable for various kinds of DIY projects.

The MCP3008 IC is a 10-bit Analog to Digital Converter (ADC). It is a combination of high performance and low power consumption, making it suitable for embedded control applications. It includes features of successive approximation register (SAR) architecture and an industry standard SPI serial interface. It can be applicable for various sectors such as: - Sensor interface, Process control, Data acquisition, Battery operated systems and many more.

ATMega328 pre programmed with Arduino Uno Bootloader.

 The AT Mega 32 AVR RISC based 8 bit microcontroller microchip. It has 131 powerful instruction for single clock cycle execution. It has 32 kb flash memory with 512B EEPROM, 1 KB SRAM. It is mostly used in many projects where a simple low powered micro controller is required. It has on chip 2 cycle multiplier with 32 general purpose working registers. It is mostly used in small projects, with Arduino boards.

The ADC0804-N IC is a device that is CMOS 8-Bit successive approximation converter (ADC) which uses a defferential potentiometric ladder. It is designed to allow operation with the NSC800 and INS8080A for derivative control bus with tri-state output. It latches directly driving the data bus. It appears like memory locations or I/O ports to the microprocessor where there is no need of interfacing logic.

 The AT Mega 16 AVR RISC based 8 bit microcontroller microchip. It has 131 powerful instruction for single clock cycle execution. It has 16 kb flash memory with 512B EEPROM, 1 KB SRAM. It is mostly used in many projects where a simple low powered micro controller is required. It has on chip 2 cycle multiplier with 32 general purpose working registers.

The ATmega 168  is a 8-bit AVR RISC based microcontroller featuring 16KB of ISP flash, 512B  EEPROM, 1KB SRAM, 32-byte register file, 3 flexible timers/counters with compare modes,  6-channel 10-bit A/D converter and many more. It  can achieve 1 MIPS per MHz with balancing power consumption and processing speed. It can be applicable for various kinds of DIY projects.

The Atmel ATtiny85 is a high performance, low power microchip. It is based on 8-bit AVR RISC microcontroller with 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM and many more. It operates between 2.7-5.5 volts. It has features of balancing power consumption and processing speed. It is suitable for various DIY projects.

The MC14071BCP IC is a integrated circuit that belongs to B-suffix series of CMOS gates. Its logic gates are constructed with P and N channel enhancement devices in a single monolithic structure CMOS. It is useful where low power dissipation or high noise immunity is desired.

The Sn 74247n IC is a Low Power Schottky BCD TO 7-Segmnet decoder/Driver. It consists of NAND gates, input buffers and seven AND-OR-INVERT gates. It offers active LOW, high sink current outputs for driving indicators directly. It also accepts 4-bit binary-coded-decimal (BCD) and, depending on the state of the auxiliary inputs, decodes this data to drive a 7-segment display
indicator. It can be applicable for various electrical and DIY projects.

The TMP36GZ IC is a Temperature Sensor Module having various features like: - Operate on low voltage, 10 mV/°C scale factor, ±2°C Temperature accuracy, ±0.5°C linearity, External Calibration not required, Stable with large capacitive loads, Specified −40°C to +125°C, operation to +150°C, Less than 50 µA quiescent current, Auto Shutdown current 0.5 µA max and low self-heating qualified for automotive applications etc. It provides a voltage output that is linearly proportional to the Celsius temperature. It requires 2.7 V to 5.5 V voltage range supply for operations. It can be suitable for various applications like: - Environmental control systems, Thermal protection, Industrial process control, Fire alarms, Power systems monitors, CPU thermal management and many more. 

PIC16F628A IC are from the family of high-performance, low-cost, fully-static,CMOS, 8-bit microcontrollers. It consists of 18 pins and is a flash-based microcontroller. It takes on an advanced RISC architecture and has enhanced main features, multiple external and internal interrupt sources as well as an eight-level deep stack.