Gravity: 37 Pcs Sensor Set - a set of 37 sensors for Arduino

A set of 40 modules with Grove connectors for Arduino. It includes a package of the most popular sensors, such as light, sound, touch sensors, distance sensor and accelerometer, as well as LED modules and buttons. Seeed Studio 110020230

The set has many interesting modules / sensors with a Grove connector, among others module with microphone, module with sound sensor, module with temperature sensor, 2x16 LCD display with RGB backlight, module with buzzer, LED diodes, etc. Seeedstudio 110020109

A set of basic electronic components (such as resistors, diodes or capacitors) complete with a contact plate and connecting cables. It is ideal for beginner electronics who also know Arduino

A set of Grove modules dedicated to Arduino boards. It is an excellent addition to typical starter kits and will work well as an extension of previously created projects. Seeed Studio 110020328

A starter kit for beginners that lets you learn programming and electronics with Arduino, offering five projects, including building an autonomous robot. It includes a manual with instructions, diagrams, and codes, as well as a RedBoard Qwiic that lets you expand your projects with components from the SparkFun Qwiic ecosystem. The kit is designed for ages 10 and up, requires no soldering, and provides easy integration with sensors and other devices via the I2C interface. SparkFun KIT-21301

A set of 27 sensors with Gravity connectors designed for Arduino. It contains a package of the most popular DFRobot sensors, such as light, gas, sound, tactile sensors, distance sensor and accelerometer. DFRobot KIT0011

Water quality monitoring kit. It is based on Arduino. The data is stored on a micro SD card. DFRobot KIT0131

Starter kit with Arduino. The kit includes the DFRduino Uno R3 board and 12 of the most popular components and sensors. The set includes an illustrated manual with sample projects. DFRobot KIT0111

A set of elements intended for people who want to start their adventure with programming and electronics. Its main element is the DFRduino Mega 2560 tile (compatible with Arduino MEGA). The set consists of 31 elements. DFRobot KIT0013

Kit with a development board with ATmega328P microcontroller (compatible with Arduino Uno Rev3), IO expander and a set of sensors. A great solution for novice users. Waveshare R3 PLUS Package A

A cryptography kit that allows you to learn the basics of cryptographic authentication and the ATECC508A cryptographic co-processor. SparkFun KIT-18303