ORD-CM4-ANTENNA WiFi 2.4/5 GHz antenna for Raspberry Pi Compute Module 4 - Waveshare 18944

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 3.4inch USB Monitor B

A module with a two-channel DC motor driver based on the TB6612FNG system. Designed for Wemos D1 Mini

K60 Series 32 Bit 512 kB Flash 128 kB RAM Cortex M4/DSP Microcontroller, LQFP100, Freescale Semiconductor, RoHS

LED strip with addressable RGB WS2813 diodes on a white PCB. It is powered by 5 V DC, has a length of 1 m and 144 LEDs/m. Protection degree IP67

This add-on board enables a Raspberry Pi B+, Pi A+, Pi 2 or Pi 3 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5 V to 28 V and can deliver a continuous 3 A (5 A peak) per motor. The default pin mappings make it easy to get started using our provided software, but the board also exposes most of the driver chips’ I/O pins for more specialized applications. 

The RoboClaw motor controller can control a pair of brushed DC motors using USB serial, TTL serial, RC or analog inputs. Integrated dual quadrature decoders make it easy to create a closed-loop speed control system. This version can supply a continuous 7.5 A per channel (15 A peak). Pololu 3284

Twisted Servo Y Splitter Cable 12" Female - 2x Male

The TTL TO RS485 (C) module enables the conversion of TTL serial signals to differential RS485 while maintaining high noise immunity and galvanic isolation. With its compact design and built-in ESD and surge protection, it is well-suited for automation systems, IoT, industrial applications, and distributed communication—especially in high-interference environments.

Camera with OV7251 CMOS sensor with a resolution of 640x480 px. Equipped with a snapshot, it communicates via 1-lane MIPI interface. ArduCAM U6070

SPDT momentary switch. It enables stable switching between two signal states with a voltage of 250 V AC and 3 A

PB07R. Angular contact strip in black, single-row, female, 1x7, pitch 2.54mm, THT, RoHS. Set of 10 pieces

Efficient step-down converter that reduces the input voltage from up to 45 V to a regulated output voltage range from 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.4 A. It has built-in protection against reverse polarity, overload and short circuit, and the spread spectrum function reduces EMI interference. The module is equipped with an additional potentiometer for adjusting the cut-off voltage. Pololu 4872

LED segment display that allows you to display four digits consisting of 7 segments and a dot, the display can also display a colon. The color of the displayed digits is red

STM32 Nucleo starter pack for LoRa technology. It consists of two development kits: NUCLEO-L073RZ and NUCLEO-F746ZG and expansion modules for communication within LoRa: LRWAN_NS1 and LRWAN_GS_LF1. STMicroelectronics P-NUCLEO-LRWAN3

A flexible cable type AB (tape) with a length of 20 cm. The tape has 20 wires and a pitch of 1 mm

KAmodCSIextender modules are designed to work with Raspberry Pi cameras. KAmodCSIextender allows you to extend the signal from cameras using the HDMI <-> HDMI cable (up to 10 meters).