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Zener diodes are a special type of semiconductor diode– devices that allow current to flow in one direction only –that also allow current to flow in the opposite direction, but only when exposed to enough voltage.

• Package: THT
• Zener voltage: 1.8V

A Schottky diode is a classic diode, but with a smaller voltage drop as current passes through it.

• Sample part number: IN5819
• Max current: 1A
• Packaging: THT

DPDT (Dual Pole Dual Throw) for PCB mounting. Disconnects two poles simultaneously.

Screw terminal for PCB with a leg width of 5mm. It has three contacts.

A PCB screw terminal with a lead width of 3.5mm, three contacts.

• Number of contacts: 3
• Distance between contacts: 3.5mm

These transceivers are designed to operate in the 1.65-V to 3.6-V DC range. LVC245A devices are designed for asynchronous communication between data buses.

Generic (generally used) 5V linear regulator in Through Hole (THT) version. Be sure to add decoupling capacitors to the output.

Generic (generally used) 5V linear regulator in Through Hole (THT) version. Be sure to add decoupling capacitors to the output.

• Output voltage: 3.3V
• Output max current: 1A
• Efficiency: 40-65%

Generic (generally used) 5V linear regulator in Through Hole (THT) version. Be sure to add decoupling capacitors to the output.

• Output voltage: 1.8V
• Output max current: 1A
• Efficiency: 40-65%

The MC34063N integrated circuit is easy to use and contains all the primary circuits needed to build simple DC-DC converters. These devices primarily consist of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch.

An industry standard operational amp that provides outstanding value for cost sensitive applications.

The LM393 integrated circuit is a precision voltage comparator chip that features two independent comparators designed to operate from a single power supply. Its wide range of operating voltage and temperature makes it ideal for various applications, including automotive, industrial, and consumer electronics.

This compact chip is easy to integrate into your electronic projects and has low power consumption. It provides accurate and reliable performance, making it a popular choice among hobbyists, engineers, and students alike.

With the LM393, you can measure signal levels, detect the presence of an object, or control a motor with precision. Its technical specifications and reliable performance make it an excellent choice for your next electronic project.

Classic THT 47uF, 25V electrolytic capacitor.

Classic THT 10uF, 25V electrolytic capacitor.

Classic THT 100uF, 25V electrolytic capacitor.

The TLV2462 is a low-power rail-to-rail input/output operational amplifier specifically designed for portable applications.

PCB terminal with a leg width of 5mm with two contacts. This terminal is “hot plug”, which means that it does not require a screwdriver to insert the wires into it, it is simply pressed from above and the wires are inserted.

PCB temrinal with a leg width of 5mm with two contacts. This terminal is “hot plug”, which means that it does not require a screwdriver to insert the wires into it, it is simply pressed from above and the wires are inserted.

• Number of contacts: 2
• Distance between contacts: 3.5mm

The ATtiny404 is an 8-bit microcontroller based on the AVR architecture, offering a high-performance and low-power solution for various embedded applications. With its compact size and versatile features, it is well-suited for small-scale projects that require efficient control and processing capabilities.

This microcontroller operates within a voltage range of 1.8V to 5.5V, making it compatible with a wide range of power supplies. It features 4KB of Flash memory for program storage, allowing for the implementation of complex algorithms and functions. Additionally, it has 256 bytes of SRAM for data storage, providing a temporary workspace for variables and computations.

Overall, the ATtiny404 microcontroller provides a reliable and versatile platform for embedded systems development, offering a balance between processing power, memory capacity, and power efficiency. It is suitable for a wide range of applications, including IoT devices, sensor nodes, control systems, and other low-power embedded projects.

General use PMOS transistor inside SMD SOT-23 package. For more details, check the datasheet.

General use NMOS transistor inside SMD SOT-23 package. For more details, check the datasheet.