2.13 "e-Paper flexible display HAT designed for Raspberry Pi minicomputers. Communicates with external systems via the SPI interface. The module has support in the form of examples for Raspberry Pi, Jetson Nano, STM32, Arduino. Waveshare 2.13inch e-Paper HAT (D)

A miniature lidar proximity sensor that detects objects up to 5 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (142 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5460

66 channel GPS receiver module LS20031. It communicates via the UART TTL interface with a refresh rate of up to 10 Hz. Pololu 2138

DisplayPort cable version 1.4 terminated on both sides with a plug. 2m length, black cable. Logilink CV0120

This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution). Pololu 2489

The Tibbo RJ203+EM1206-1024K-01 module is a versatile solution for integrating network communication in IoT applications, supporting Ethernet and WiFi. Equipped with 1024 KB flash memory and 2 serial ports, it supports multiple network protocols, offering easy assembly thanks to the THT design.

2x16 LCD Module (No Backlight)

The Terasic LT24 is a 2.4” LCD touch module with 240(H) x 320(V) display resolution. It can be bundled with various Terasic FPGA development boards through the 2x20 GPIO interface. P0185

The 7-inch HMI module based on the Raspberry Pi 5, with 4 GB RAM, 32 GB SD card and M.2 SSD slot, offers versatility in IoT and industrial automation applications. Equipped with a Broadcom BCM2712 processor (Cortex-A76, 2.4GHz), dual-band Wi-Fi, Bluetooth 5.0, dual 4Kp60 HDMI output, RS232/RS485, and a 1024x600 touchscreen, it provides performance, reliability and precise operation in harsh environments. Edatec ED-HMI3020-070C-04320

The Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller makes basic control of a stepper motor easy. Pololu 3141

AP3429A DC-DC Step-Down Converter Module with 1.8 V output voltage, 2.7 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21338

The remotely controlled modulation module MOD-34 / AZ allows wireless load control with up to 10 A current consumption via a relay. It does not contain nRF24l01.

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+, A+, or Pi 2 and provides an easy and low-cost solution for driving a pair of small brushed DC motors. Pololu 2753

A4988 Stepper Motor Driver Carrier with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. Pololu 2980

Module with 24V relay and timer. It allows the implementation of delayed switching on or off of the circuit with adjustable time in the range from 1 s to 100 s and from 1 s to 15 min.

WIG-12897WAV file player module controlled by UART interface or switching inputs. It is based on a 2 W audio amplifier. The board has a 3.5 mm audio output and a speaker connector. The files are played from the microSD card. SparkFun DEV-13660

The module allows the existence of devices with BLE in networks with the Ethernet protocol, has a BT2.1 receiver

Quartz low resonator (HC49S), frequency 14,745MHz, RoHS

QLED IPS 7" display with touch screen and Quantum Dot technology. The display is equipped with HDMI interface for image display and USB for touch screen. Resolution 1024x600 pixels. Waveshare 7HP-CAPQLED