Choosing among sensors, modules & components comes down to one practical question: do you need ready-to-explore sensor modules, or a broad supply of discrete electronic parts? The 22-In-1 Starter Kit Sensor Module and Electronic Components Kit 1390PCS take distinctly different approaches, so the better pick depends more on your project type than on their relatively close prices.
Quick verdict
Choose the 22-In-1 Starter Kit Sensor Module for Arduino-Raspberry Pi projects that need multiple sensor modules in one beginner-oriented kit. Choose the Electronic Components Kit 1390PCS when your work calls for LEDs, resistors, electrolytic capacitors, and ceramic capacitors. The price spread is $3.00, so component fit is the deciding factor.
Compact comparison
| Product | Price | Main emphasis |
|---|---|---|
| 22-In-1 Starter Kit Sensor Module | USD 22.99 | 22 sensor modules for Arduino-Raspberry Pi projects |
| Electronic Components Kit 1390PCS | USD 19.99 | LEDs, resistors, electrolytic and ceramic capacitors |
Where each product wins
For sensor-led projects: The 22-In-1 kit is the direct match. Its product title and contents center on 22 sensor modules, with Arduino and Raspberry Pi named as the intended platforms.
For circuit-building supplies: The Electronic Components Kit is the better fit. It brings a defined assortment of LEDs, 30 resistor values, electrolytic capacitors, and 30 kinds of ceramic capacitors for projects built from individual parts.
Product notes
22-In-1 Starter Kit Sensor Module

If your next build needs several kinds of sensing hardware rather than a drawer of discrete parts, the 22-In-1 Starter Kit Sensor Module is the clearer fit. It is framed around Arduino-Raspberry Pi work and includes 22 sensor modules, giving a beginner-oriented route into projects that call for varied inputs. The practical reason to choose it is breadth across module-based experiments in one package. The limitation is focus: its contents center on sensors, so it is less direct for builds that begin with LEDs, resistors, and capacitors. The $22.99 price also sits $3.00 above the Electronic Components Kit, making the sensor emphasis the key reason to select it.
Electronic Components Kit 1390PCS

For builds assembled from individual electronic parts, the Electronic Components Kit 1390PCS offers the more relevant mix. The assortment includes 100 LED diodes across five colors, 600 resistors covering 30 values, 120 electrolytic capacitors, and 30 kinds of ceramic capacitors. That combination gives you several common part categories to draw from while prototyping or replacing components. Its $19.99 price is also the lower of the two, with a $3.00 difference from the sensor kit. The trade-off is its discrete-component focus: when the project brief specifically calls for sensor modules for Arduino or Raspberry Pi, this kit is a less direct match than the 22-In-1 module package.
Final choice by use case
- Choose the 22-In-1 Starter Kit Sensor Module for Arduino-Raspberry Pi projects centered on multiple sensor modules and varied inputs.
- Choose the Electronic Components Kit 1390PCS for circuit work that needs LEDs, a range of resistor values, and both electrolytic and ceramic capacitors.
- Let the $3.00 spread settle the tie, but do not make price the main decision: the two kits serve different parts of the electronics bench.