ArduCam MT9D111 2MPx camera module with matrix MT9D111. Resolution: 1600 x 1200 pixels (2 MPx), pixel size: 2.8 x 2.8 μm, built-in JPEG encoder - operating in real time. ArduCAM B0054

AVR, 2kB Flash, 128B RAM, 128B EEPROM, SOP20, RoHS

A miniature lidar distance sensor that detects objects up to 15 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 5554

USB-C to USB-C and 3.5 mm Jack adapter allows simultaneous charging and music listening on devices without an audio port. With a built-in DAC converter, it provides high sound quality and broad compatibility.

3D Gesture Sensor (Mini) is an inductive gesture sensor detecting such effects as turning clockwise / counterclockwise or the direction of movement. It is powered by 3.3 ... 5V and the range of gesture detection is up to 5cm. DFRobot SEN0202

Ethernet Module

STM32L4S7VIT6, Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, AES-256, HASH, LQFP-100

A miniature lidar proximity sensor that detects objects ranging from less than 1 mm to 50 cm by generating a PWM signal proportional to distance. It operates in a 3-5.5 V range, draws 30 mA, features an ENABLE pin for sleep mode, and holes for a 2.54 mm connector and an indicator LED. Its color, transparency, and light-sensitive properties make it ideal for robotics, automation, and contactless interfaces. Pololu 5562

The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). 

8-channel module with current analog outputs ranging from 0 to 20 mA. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in a housing that can be mounted on an industrial rail. Waveshare Modbus RTU Analog Output 8CH

Infrared Camera Module. ArduCAM B0059

Silicone wire 22 AWG with tinned copper strands provides high flexibility and easy soldering in prototyping and servicing work. The white insulation facilitates routing and identification of wires in harnesses, and the 4 m length is sufficient for most workshop applications.

A set with a SIMCom 5G SIM8262E-M2 module designed to connect 5G communication via an Ethernet or USB3.1 connector. It supports 5G SA or NSA networks and is backwards compatible with 4G and 3G networks. Waveshare SIM8262E-M2 5G M.2 TO ETH (EU)

DFR0464

FFC tape enabling seamless connection of DSI displays with the Raspberry Pi 5 minicomputer. Black EMI shielding foil on both sides of the tape increases anti-interference efficiency, protecting signals against interference from the environment. Waveshare Pi5-Display-Cable-500mm

Silicone wire 22 AWG with tinned copper strands provides high flexibility and easy soldering in prototyping and servicing work. The yellow insulation facilitates routing and identification of wires in harnesses, and the 4 m length is sufficient for most workshop applications.

Electrochemical sensor that measures the concentration of ethyl alcohol in the air. The current flowing through the gas sensor is directly proportional to the gas concentration

Programmable Resolution 1-Wire Digital Thermometer, TO92