ELEGOO Upgraded 37 in 1 Sensor Modules Kit - HandsOn Arduino Starter

In this review of the ELEGOO Upgraded 37 in 1 Sensor Modules Kit the bottom line is simple: it is a practical, affordable sensor bundle aimed at people who want to learn electronics with Arduino boards. The kit shines because it assembles 37 commonly used modules such as the GY-521 accelerometer, LCD1602 screen, and DS1307 real time clock into one package with an accompanying tutorial on CD and a paper listing, which makes getting started straightforward for hobbyists and classroom use.

Key Features

• 37 essential modules: A broad selection of sensors and modules covers motion, environment, input and display needs so projects move from idea to prototype quickly.
• Included tutorial: A stepwise tutorial on CD and a printed component listing help beginners follow examples for UNO R3, MEGA R3 and NANO boards.
• Quality selection only: The kit focuses on useful modules such as the GY-521 accelerometer and DS1307 RTC rather than filler parts, reducing setup time.
• Arduino IDE compatibility: Works with the official Arduino IDE and is said to be compatible with STM32 controllers, so code and libraries are easy to reuse.
• Beginner friendly: Designed with learners in mind, the kit assumes basic electronic knowledge and supports hands-on experimentation.

Who It's For

The kit is ideal for hobbyists, makers, and students who already have an Arduino UNO R3, MEGA or NANO and want a collected set of sensors to experiment with without buying individual parts. Its tutorial and clearly labeled modules make it a good fit for classroom projects and personal learning.

It is less suitable for someone who needs a turnkey solution: the kit contains sensor modules only, so jumpers, breadboard and controller boards are required separately. Advanced users seeking precision industrial sensors may also want to supplement or replace a few modules.

Pros & Cons

Pros

• Great value and variety with 37 useful sensor modules in one kit.
• Tutorial materials tailored for UNO R3, MEGA R3 and NANO speed up learning and prototyping.
• Focus on practical, commonly used modules reduces wasted parts and confusion.
• Works with the Arduino IDE and is compatible with STM32 platforms for code portability.

Cons

• Some customers report mixed sensor quality or occasional defective modules, so expect to test parts before relying on them.
• The kit does not include wires, breadboard or controller boards, which must be purchased separately.

Specifications

Brand	ELEGOO
Module count	37 sensor modules
Included tutorial	CD and printed listing for UNO R3, MEGA R3, NANO
Compatibility	Arduino Official IDE; compatible with STM32
Not included	Wires, breadboard and controller boards required separately
Power warning	Power supply module input 6.5v - 9v DC via 5.5mm x 2.1mm plug

Our Verdict

The ELEGOO 37 in 1 sensor kit is a smart buy for learners and makers who want a curated set of modules and practical tutorial support; it offers excellent value and variety while requiring separate basic components and some initial testing of parts for reliability.

Frequently Asked Questions

Does the kit include Arduino boards?
No. The package contains sensor modules only, so you need an Arduino UNO R3, MEGA or NANO and wiring to use the modules.

Is the tutorial compatible with STM32?
The kit is compatible with STM32 hardware, but the included tutorial is provided for Arduino boards on the CD, so STM32 users may need to adapt examples.

Are replacement parts available if a module is defective?
Some customers report occasional defective modules; check the seller support options for replacement or warranty guidance.