Module with ITR9909 proximity sensor that can detect the presence of objects in the range from 9 to 30 cm. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020175

A 5-channel flame detector module for detecting a flame over a larger area. Detects fire with 5 sensors that are placed on the module every 30 degrees. It has a digital and analog output. modFLAME-5CH

Module with the MQ3 alcohol concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020006

Module with green LED diode and potentiometer. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104030007

Module with a joystick with two analog axes (X and Y axis) with a button (Z axis). The board is equipped with a Grove connector and has analog outputs. Seeed Studio 101020028

Graphic display 128x64, 45x40mm, Type: COG, FSTN 3.3V ST7565R outline

Network card with USB connector operating in the 5GHz frequency band. It allows you to connect devices without an internal network adapter to the WiFi network. The card is equipped with a detachable 2dBi antenna. Quer KOM0640-5

4.2 "e-Paper display with passive power supply via NFC. The module requires no battery, data transfer and power supply during transfer is done thanks to NFC technology. Waveshare 4.2inch NFC-Powered e-Paper

The 4-port USB 3.0 Hub allows data transfer speeds of up to 5Gbps. Black color. modHUB3_4_SLIM

Module with a gas concentration sensor MQ2, which enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020055

4G/3G/2G communication module and GNSS positioning. It allows making phone calls, SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP support and GPS, BeiDou, Glonass, LBS support. Waveshare SIM7600G-H 4G HAT

Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056

Module with vibration sensor LDT0-028. The board is equipped with a Grove connector and has a digital output. Seeed Studio 101020031

Analogue temperature and humidity sensor module based on SHT30 sensor. It is characterized by high reliability and stability with low energy consumption. It is compatible with 3.3V and 5V controllers, such as Arduino, micro:bit, ESP32. DFRobot DFR0588

TB67S128FTG stepper motor driver module powered by 6.5-44V voltage and 2.1A operating current. The controller allows you to control the movement of the engine with up to 8 different resolutions (up to 1/128 step). Pololu 2998

Pin strip straight in black, single-row, female, 1x10, pitch 2.54mm, THT, RoHS. PB03S