GPS module with LC29H GNSS receiver designed to work with the Raspberry Pi minicomputer. It allows you to receive data from major positioning systems, including GPS, QZSS, GLONASS, Galileo and BeiDou, and supports the RTK function as a base station. Waveshare LC29H(BS) GPS/RTK HAT

The module with the UART-RS485 converter is designed to work with the Raspberry Pi Pico. It has a built-in SP3485 chip and enables data transmission between the UART interface and the RS485 device. Waveshare Pico-2CH-RS485

Module with 1 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4301

Universal PCB designed for mounting a 7 or 9-pin vacuum tube socket. It has additional prototype fields with a pitch of 2.54 mm for the assembly of THT elements. LG-159H

Carrier board dedicated to Raspberry Pi CM4 modules. It is equipped with two Ethernet connectors, a microSD slot and a USB connector. It allows you to build a small router. DFRobot DFR0767

Audio receiver with Bluetooth 5.0 communication based on the QCC3008 module. It is equipped with an insulated converter that enables power supply with 5 V voltage

Mini Tamiya Plug with 10cm Leads, Male

The ESC RC controller module is designed for brush motors with a supply voltage from 3.5 to 6 V and a capacity of 1 A

2-position waterproof momentary rotary switch, 19 mm in diameter, in a stainless steel housing. Green colour

Flat USB cable A - micro-B USB with a length of 1 m, cable in yellow

2-position waterproof momentary rotary switch, 19 mm in diameter, in a stainless steel housing. Blue colour

Finder 95.63SMA is a durable base for mounting 40 and 41 series relays, made of durable plastic, ensuring reliability in various operating conditions. It allows quick mounting on a 35 mm DIN rail or panel, equipped with terminal screws and an LED diode indicating the relay status.

19mm diameter waterproof rotary switch in stainless steel housing. Set includes two keys

USB cable A 3.0 / USB C, 0.5 m from Kruger & Matz. KM0347

SPWF01SC are intelligent Wi-fi modules. Thanks to the Plug-And-Play solution and the autonomous 802.11 b/g/n solution, the module has the ability to easily integrate the wireless function with existing or new products.

A 4-core cable with a length of 30 cm, both terminated with a Grove plug. Seeed Studio 110990040

SMD connector, bottom contact 32pin, pitch 0.5mm