WiFi/BLE module that supports both the 2.4 GHz and 5 GHz WiFi bands, as well as Bluetooth Low Energy (BLE 4.2) communication. It has a u.FL connector dedicated to connecting an external antenna and a connector with a 2.54 mm pitch, which greatly facilitates prototyping. Tibbo WA2000U

Adapter with 18-pin FPC connector with 0.5 mm pitch designed for QT Py and Xiao boards. It has pin-outs on the edge connectors. Dedicated to Adafruit\'s EYESPI series displays. Adafruit 5772

An aluminium board designed to allow easy assembly of various development boards and sensor modules. It has been manufactured using a process analogous to single-sided PCBs with an aluminium backing. Adafruit 5774

The 10 Values of 20 Transistor Kit is a versatile and essential kit for electronics enthusiasts and professionals, featuring a variety of transistor types, ideal for a wide range of applications from simple DIY projects to advanced electronic circuits

Industrial router with a built-in 4G LTE mobile network modem. It supports various modes such as Wi-Fi hotspot, Wi-Fi client and Wi-Fi relay, while integrating 4G LTE, Wi-Fi and Ethernet (2LAN and 1WAN/LAN) and VPN ports. Waveshare WS-431E 4G Router

Module with USB type C and USB type A connectors designed for prototyping devices. The pins have been led out on the connector with a raster of 2.54 mm, which greatly facilitates the use of USB, e.g. with breadboards. SB Components 25756

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 7.5 V and a maximum input of up to 2 A. Pololu 4943

BMI270 3-axis accelerometer and gyroscope module. The chip is a low-power IMU optimised for wearables, providing precise acceleration measurement, angular velocity measurement and motion-triggered interrupt functions. Equipped with a Qwiic connector, it communicates via an I2C interface. SparkFun SEN-22397

8-bit voltage level converter with TXB0108 integrated circuit. It acts as a bridge between applications with different source voltages and input and output voltage levels. SB Components 21772

LPS27HHW, MEMS pressure sensor: 260-1260 hPa absolute digital output barometer, CCLGA-10L

8-bit ST7 MCU, 4kB Flash, 256B RAM, Lite Timer with Watchdog, Autoreload Timer with 32-MHz input clock, SPI, 10-bit ADC with Op-Amp, DIP20, RoHS

Digital IR distance sensor operating on the basis of a modulated signal with a frequency of 38 kHz. It can detect objects at a distance of up to 60 cm and is powered with a voltage from 4.5 to 5.5 V. Cytron MAKER-OBJECT

Module with ethanol sensor made in MEMS technology. It allows gas detection in the range of 1 to 500 ppm and has an analog output. DFRobot SEN0569

Micro USB 2.0 cable with plug for micro USB 2.0 with socket. The extension is 50 cm long. The micro USB socket is placed on a wide mount with mounting holes, which allows for a durable and reliable connection.

Camera module with OV5647 sensor that works with Raspberry Pi. It has an integrated IR filter and a Fisheye lens with a 220° viewing angle. ArduCAM B0428

NRF24L01 module with USB type A connector. It has a built-in antenna and a USB converter. Allows you to design and test 2.4 GHz radio communications using a PC

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

Module with an incremental encoder with a rotation range of 360° and a button. Communicates via a digital interface. DFRobot SEN0235

Ultrasonic ToF sensor dedicated to the identification of materials at a distance of 2 to 10 cm. It can distinguish between hard and soft materials and transmits information via digital IO (high/low) or UART interface. DFRobot SEN0560