Pin strip straight in black, single-row, female, 1x32, pitch 2.54mm, THT, RoHS. PB32S

This step-down converter module allows you to reduce the voltage from 18-60V to a stable 18V at a current of up to 8A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device has built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5681

VNH5019 Motor Driver Carrier

The step-down converter module allows for voltage reduction from 8.4–60 V to a stable 8.4 V at currents up to 10 A. High efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5675

MC33926 Motor Driver Carrier

This step-down converter module allows you to reduce the voltage from 9-60V to a stable 9V at a current of up to 10A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5676

5V relay module with IR receiver. Comes with a remote control

Module with 20x4 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16398

Parallax PING))) Ultrasonic Sensor #28015

Module with 16x2 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16397

LED 3 mm White water clear, angle 30 degrees; light 4500 mcd (20mA) (3.2V)

A module with a light sensor in the form of a photoresistor. There is a comparator and a potentiometer on the board. The module has a digital output

Stereo camera module with USB interface. Equipped with an OV2710 CMOS sensor with a resolution of 2 MP working in the visible and infrared range. ArduCAM B0198

This step-down converter module allows you to reduce the voltage from 15-60V to a stable 15V at a current of up to 8A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5679

FLUX LED 7.62 x 7.62 [mm] 5mm ultra blue, angle 90 degrees; light intensity 400 mcd (20mA) (3.2V) df 470nm 0.6 [lm]

Dual MC33926 Motor Driver CarrierTwo-channel DC motor controller with voltage from 5 V to 28 V, power consumption up to 3 A per channel. Controlled by PWM signal. Pololu 1213

High-quality conductive thread that allows easy sewing by hand or machine, making it an ideal choice for e-textile projects. Coated with a nano-layer of silver, the thread has low resistance that stabilizes after sewing, and its conductivity is uniform along its entire length, eliminating the risk of non-conductive sections. Additionally, the thread is durable, does not fray and can be used in standard sewing machines, making it practical and easy to use. Kitronik 2727

Adapter with 3.3V voltage regulator designed for NRF24L01 modules with 8-pin connector

This step-down converter module allows you to reduce the voltage from 12-60V to a stable 12V at a current of up to 9A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device has built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5677