What are the voltage/amperage ratings for the LEDs included in the kit?

The voltage/amperage ratings are not marked on the LEDs. The only way to know would be to contact the manufacturer of the kit for further information. Sorry I wasn't more help.

How many pieces are there in total

It comes with more than 500pcs sensors and components for fun and simple electronic projects.

What is the maximum current rating on the power supply module?

The Power Supply Module Maximum Output Current: < 700ma

Can I use a 9v 2A power supply with this?

Yes just be sure of your circuit power requirements.

Rexqualis Electronics Component Fun Kit W Power Supply Module Jumper

Q: Can I use a 9v 2A power supply with this?

Yes just be sure of your circuit power requirements.

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Description

⚡ Power your innovation with the ultimate electronics playground!

PRO GRADE BREADBOARD - 830 tie-points breadboard with side plugs for seamless expansion and complex circuit building.
ORGANIZED READY TO GO - Individually labeled components in a sturdy box plus downloadable datasheets and tutorials for smooth learning.
MASSIVE COMPONENT ARSENAL - Over 400 precision parts including resistors, LEDs, transistors, and sensors for limitless creativity.
CROSS PLATFORM COMPATIBILITY - Designed to perfectly integrate with Arduino, Raspberry Pi, and STM32 ecosystems.
PLUG PLAY POWER FLEXIBILITY - Dual USB and barrel plug options keep your projects powered anytime, anywhere.

The REXQualis Electronics Component Fun Kit is a comprehensive starter set featuring over 400 components, an 830 tie-points breadboard, and a versatile power supply module with USB and barrel plug options. Compatible with Arduino, Raspberry Pi, and STM32, it offers organized packaging and downloadable tutorials, making it ideal for millennial makers and professionals eager to prototype and innovate with ease.

Specifications

ASIN	B073ZC68QG
Best Sellers Rank	#27 in Single Board Computers (Computers & Accessories)
Brand	REXQualis
Built-In Media	830 tie-points breadboard, power supply module, USB power cable, jumper wires, precision potentiometer, resistors, capacitors, buttons, LEDs, transistors, integrated circuits, and various sensors
CPU Model	Tegra
Compatible Devices	Arduino, Raspberry Pi, STM32
Connectivity Technology	USB
Customer Reviews	4.6 out of 5 stars 2,266 Reviews
External Testing Certification	Não aplicável
Included Components	830 tie-points breadboard, power supply module, USB power cable, jumper wires, precision potentiometer, resistors, capacitors, buttons, LEDs, transistors, integrated circuits, and various sensors Included Components 830 tie-points breadboard, power supply module, USB power cable, jumper wires, precision potentiometer, resistors, capacitors, buttons, LEDs, transistors, integrated circuits, and various sensors See more
Item Dimensions L x W x H	7.87"L x 5.11"W x 1.81"H
Item Weight	0.21 Kilograms
Manufacturer	REXQualis
Mfr Part Number	RQ-ECK-001
Model Name	REXQualis Electronics Component Fun Kit
Model Number	4328435175
Operating System	Linux
Processor Brand	RexQualis
Processor Count	1
RAM Memory Technology	LPDDR4
Total Usb Ports	1
UPC	747100058172
Wireless Compability	802.11b

Reviews

M**K

27.11.2025

K**Y

22.06.2023

D**S

27.01.2024

E**L

4.11.2025

J**A

8.04.2026

K**E

21.04.2026

)**)

16.10.2019

M**D

31.03.2026

C**N

19.12.2018

J**E

21.11.2025

A**R

19.10.2021

A**R

17.08.2023

J**P

13.10.2019

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4642 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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REXQualis Electronics Component Fun Kit w/Power Supply Module, Jumper Wire, 830 tie-Points Breadboard, Precision Potentiometer,Resistor Compatible with Arduino, Raspberry Pi, STM32

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