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

A set of basic electronic components complete with a contact plate, connecting cables and a DFRduino UNO R3 board. The attached cards with connection diagrams help create on the basis of a set of 15 interesting projects. DFRobot DFR0100

A set of sensors for Arduino - sensors for light, touch, temperature, magnetic field, vibration, tilt, shade of gray, module with LED, button. DFRobot DFR0018

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

Intermediate Kit for Arduino V2, The Arduino beginner kit - KIT0018

EcoDuino is designed by DFRobot to help you grow plants. By using a series of microcontrollers, sensors and actuators, the EcoDuino system can make your eeforts to grow plants much easier - sensors are used to collect data which can show you plant conditions like temperature, humidity, light intensity, etc. KIT0003

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

KIT-14094

Set of 16 modules with sensors. It can be used with popular development boards including Arduino, STM32 and Raspberry Pi

Educational platform designed to learn programming using the Arduino IDE. A series of guides has been prepared for the set. SparkFun DEV-12651

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

SparkFun Inventors Kit (for Arduino Uno) - V3.2

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

Set of 65 modules and sensors. It can be used with popular development boards including Arduino, STM32 and Raspberry Pi

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 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