An Integrated Circuit CD74HC00E.

An Audio Power Amplifier LM386N.

The LM339 is an LMx39x Series Voltage Comparator IC and is manufactured by many industries. The devices consist of four independent voltage comparators designed to operate from a single power supply. Operation with dual supplies is also possible as long as the difference between the two supplies is from 2V to 36V.

TIL111

TEXAS INSTRUMENTS LM393AP

An Integrated Circuit SN74LS07N.

4 nikh

An Integrated Circuit SN74LS109AN.

LED Current Meter 10A Red

This Integrated Circuit is a real-time clock with full calendar and more than 56 bytes of SRAM, being able to provide information such as second, minutes, day, date, month and year.

The LM741CN is a general purpose operational amplifier that performs well.

HT12D Remote Control Decoder

The CD4518BE is a dual-count CMOS counter BCD composed of two identical, internally synchronous 4-stage counters.

This TLC555CP Integrated Circuit is a general-purpose operational amplifier that performs well.

Socket 40 Pins

Converter SSOP28 to DIP28.

The ElecFreaks Kit Basic Micro:Bit is a Basic Level Kit. The 5 most common Electrical Modules, which can be easily connected to the Micro:Bit via Basic:Bit. This kit can help students learn how to quickly build their Micro:Bit projects. These Modules can be directly triggered by Makecode. No need to add any extra packages. It is helpful for students to understand the use of these electrical modules from their principle.