Category: Main categories

The Fnirsi FDM01 sound level meter allows you to measure sound intensity and is useful for professionals who need accurate acoustic data

A set of 5 modules with a bistable button and LED backlight. The boards are equipped with a Gravity connector and communicate via a digital interface. DFRobot DFR0789

Development board based on the ESP32-C3-MINI-1 module. It offers the ability to connect via WiFi, Bluetooth version 5 and Bluetooth Mesh. It is equipped with sensors, such as the SHTC3 temperature and humidity sensor or the IMU 6 DoF ICM-42670-P sensor. Espressif Systems ESP32-C3-DevKit-RUST-1

Class A power amplifier with two channels, 20 W. Built on the popular J. Hood design from 1969

The PMSA003 air quality sensor module to work with the Raspberry Pi Pico. It allows for a analysis of the amount of pollutants in the environment based on the concentration of PM1.0, PM2.5 and PM10 particles. SB Components 21819

The Akyga AK-ND-C09 USB-C adapter allows you to power older HP laptops using modern USB-C chargers. This is an economical and easy-to-use solution for those who do not want to buy a new power supply. However, before use, please make sure that the power supply you are using has the appropriate power. Akyga AK-ND-C09

Maxbotix XL-MaxSonar-AE0 Sonar Range Finder MB1300

Pololu Robot Chassis RRC01A Transparent Red

Camera module based on ESP32 integrated with 8 MB of PSRAM. The camera is equipped with an OV3660 sensor with a resolution of 3 MPx and WiFi communication. M5Stack U082

Ultrasonic distance sensor MB1200 with a range from 0 to 765 cm. It generates an output in the form of a pulse, the duration of which is proportional to the measured distance. Pololu 1650

The module allows you to connect 4 arcade buttons with LED backlight. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5296

The Embest LM35 TFT LCD display complements the EM-LPC2478B (P47B) kit, providing a color screen with a touch panel and a resolution of 320×240. It is designed for use in embedded projects and applications with an interactive GUI.

Sound card for Raspberry Pi 3 Model B/2B/B+ with PCM5122 chip and IR receiver

Module with SIM868 designed for GSM, GPRS communication and GNSS positioning. It can communicate within the Bluetooth 3.0 standard. SB Components 21895

Multimedia audio video player with Bluetooth 5.0 module Equipped with 2.8" TFT LCD display and can support USB sticks and SD cards

A pin expander designed for Raspberry Pi Pico boards. It is equipped with a standard female connector and two sets of male strips 2x20 pins. SB Components 21314

A pin expander designed for Raspberry Pi Pico boards. It is equipped with a standard female connector and four sets of male strips 2x20 pins. SB Components 21352

The expansion board with the LoRa E22-400T22S module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and allows communication in the 433 MHz frequency band. SB Components 21642

The expansion board with the LoRa E22-900T22S module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and enables communication in the 868 MHz frequency band. SB Components 21628

2-channel converter for Raspberry Pi Pico that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Waveshare Pico-ETH-CH9121