What is the power supply module for

It is used to plug into a breadboard to supply either 3 volts or 5 volts to the power rails. The rails are blue and red. blue being negative red being positive

What voltage do the LED bulbs require?

It has a typical forward voltage of 2.0V and a rated forward current of 20mA

Do you havd a schematic of the power module?

The schematic is available by googling, and it is exactly this board: https://protosupplies.com/product/ywrobot-breadboard-power-supply/

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(Upgraded) Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard Compatible with Arduino, STM32

Product ID: 473551942

Details

Brand
ELEGOO
Operating system
Windows
CPU model
None
Graphics card description
Dedicated
Specific uses for product
Education Use
Personal computer design type
Barebone

⚡Power supply module with selectable 3.3V/5V rails

🔌830 tie-point breadboard for complex circuits

🧩300+ versatile components for endless experiments

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Description

⚡ Spark Your Genius: The Ultimate DIY Electronics Playground

POWER UP INSTANTLY - Integrated power supply module delivers stable 3.3V or 5V rails—no extra gear needed.
EXPERIMENT LIKE A PRO - 300+ premium parts including transistors, diodes, and potentiometers for hands-on learning.
LEARN CORE ELECTRONICS - Explore advanced components like 74HC595 shift registers and 4N35 optocouplers to master signal control.
PLUG PLAY FLEXIBILITY - Compatible with Arduino, STM32, and other microcontrollers for seamless coding and control.
BUILD BIGGER BETTER CIRCUITS - 830-point breadboard lets you prototype expansive, multi-stage projects with ease.

ELEGOO’s Upgraded Electronics Fun Kit is a comprehensive 300+ piece starter set featuring an 830 tie-point breadboard and a selectable 3.3V/5V power supply module. Designed for Arduino and STM32 compatibility, it includes essential components like transistors, diodes, and precision potentiometers, empowering millennials and hobbyists to build, experiment, and innovate with confidence.

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B/.81

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered 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 Panama.

Secure transaction

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ASIN	B09YRJQRFF
Best Sellers Rank	#14,575 in Computers ( See Top 100 in Computers ) #190 in Single-Board Computers
Item model number	EL-CK-003
Manufacturer	ELEGOO
Product Dimensions	18.54 x 8.89 x 4.32 cm; 290 g

(Upgraded) Electronics Fun Kit w/Power Supply Module, Jumper Wire, Precision Potentiometer, 830 tie-Points Breadboard Compatible with Arduino, STM32

Details

Details

Description

Specifications

Common Questions