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STM32 Nucleo expansion board designed to provide an application for the 16 channel LED driver LED1642GW. Depending upon the end application, RGB or single color LEDs can be connected to the board. Separate brightness control is possible for each channel. It is compatible with the STM32 Nucleo board family and equipped the Arduino™ UNO R3 connector layout. X-NUCLEO-LED16A1

Graphic LCD 240x64 180x65mm, LED backlight (WHITE) NEGATIVE BLUE, T6963C controller, character generator, automatic negative Vo voltage generator

Metal Worm Gear Motor, 375 RPM Rotation Speed, 12V Working Voltage. JGY370-35

Advanced wireless communication module, based on the Bluetooth 5.4 stack (Bluetooth® Low Energy, BLE), which was designed using the efficient Nordic NRF52805 SOC system. The module offers support for the UART interface, available only in peripheral mode, which allows for effective operation as a data bridge (Data Bridge). Sparkfun WRL-25466

An advanced wireless communication module based on the Bluetooth 5.2 (Bluetooth® Low Energy, BLE) stack, which is designed using the powerful Nordic nRF5340 SoC. It provides GPIO, SPI, UART, TWI, I2C, PDM, PWM, ADC, NFC and USB interfaces for connecting peripherals and sensors. SparkFun WRL-25465

Alphanumeric LCD 2x16 display with a pin connector, white characters, black background

The trigger module is designed for chargers PD 2.0 and PD 3.0. It is equipped with a USB type C input and an output in the form of pads. Allows powering devices with 9V. PDC004

Module with LCD IPS 1.3" display with a resolution of 240x240 px. It communicates via the SPI interface. ModIPSdisp1.3"

The BST-12095-DC-FT buzzer is an active sound transducer with a 12 mm diameter, powered by a 5 V DC supply. It generates a continuous sound signal without the need for an external driving signal, making it ideal for use in alarm and signaling systems.

Compact serial device server that allows easy connection to Ethernet networks and supports TCP, UDP and Ethernet Modem modes. Compatible with Windows, Linux and macOS systems and with built-in 1.5 kV protection, the device provides flexibility and reliability in industrial applications. Moxa NPort 5110/EU

Small metal gear motor, 500 RPM speed, 6V operating voltage. GA12-N20-0010

Stabilized laboratory power supply with smooth voltage regulation in the range from 0 to 30V and current in the range from 0 to 5A. ZHAOXIN RPS-305D

Graphic LCD 122x32, 80x36mm, LED backlight yellow/green, enhanced temperature range, NJU6450 controller

Alphanumeric LCD display 2x16 with a pin connector, gray signs, green-yellow background

Power switch that allows for controlled system on and off with simple button presses, with the ability to force shutdown after 10 seconds. It features a durable control circuit, LEDs, a self-resetting fuse, and offers low quiescent current, making it ideal for energy-efficient projects. SparkFun PRT-27081

The TEC1-04905 Peltier cell is a compact thermoelectric module that, with a 5V power supply and a current of up to 5A, enables efficient cooling or heating, generating a significant temperature difference. Ideal for precise temperature control in devices such as processor cooling systems, cameras or travel refrigerators

Small metal gear motor, 300 RPM speed, 6V operating voltage. GA12-N20-0016

Graphic LCD 240x128, 101.3x76.3mm, FFSTN, white backlight, 3.3V, UC1608

STM32H743BIT6, 32-bit microcontroller, Arm Cortex-M7 with 2 MB Flash, 1 MB RAM, 400 MHz, DSP with DP-FPU, JPEG codec, LQFP208