25% off$2 off
7% off
$1 off
$12.99
$13.99
Save $1.00 (7%)
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Product Details
| Brand | LONELY BINARY |
|---|---|
| Model | Switchable Breadboard Power Supply |
| Size | 3-Pack 3.3V/5V Switchable Breadboard Power Supply |
| Dimensions | 0.649605"L × 2.08661"W × 0.7874"H |
| Unit Count | 3 |
| Warranty | 1 YEAR |
| Condition | New — Unknown |
| Sold by | LONELY BINARY |
| Availability | In Stock |
| ASIN | B0FXL6DLB9 |
Lonely Binary 3-Pack Breadboard Power Supply 3.3V 5V USB-C Switchable
The LONELY BINARY Lonely Binary 3-Pack Breadboard Power Supply 3.3V 5V USB-C S is a Industrial & Scientific product available on Amazon.
It's currently priced at $12.99, which is 7% off the regular $13.99 price — a savings of $1.00.
We've been tracking this product for 2 months and this is the lowest price we've seen.
This item is eligible for Prime shipping , sold by LONELY BINARY.
$12.99
$13.99
Save $1.00 (7%)
Buy on Amazon
Features
- 【3.3V/5V SWITCHABLE OUTPUT】Toggle between 3.3V and 5V with a slide switch, up to 500mA per module (PPTC protected) — for powering Arduino, Raspberry Pi, Pico W, ESP32, and other microcontrollers without extra adapters.
- 【BUILT-IN SAFETY PROTECTION】PPTC resettable fuses limit current to 500mA per module to help prevent overloads and short circuits — suitable for beginners and experienced makers working on STEM projects.
- 【USB TYPE-C CONNECTIVITY】USB Type-C input (5V DC) for power from laptops, power banks, or USB hubs — reduces wiring for portable prototyping setups.
- 【LED POWER INDICATORS】Dual LEDs (red for 5V, blue for 3.3V) show active voltage status for safe operation and quick troubleshooting during DIY builds.
- 【COMPACT 3-PACK, FOR LOW-POWER LOADS】Plugs directly into standard solderless breadboard power rails. Suitable for logic circuits, sensors, displays, and single dev boards (up to 500mA). For high-current loads like motors or large LED arrays, use a dedicated supply. Pack of 3. Note orientation to avoid reversed polarity.
- 【RELIABLE VOLTAGE STABILITY】Measured outputs of ~3.27V (3.3V nominal) and ~4.92V (5V nominal) with minimal drop; great for quick prototypes, though note orientation to avoid reversed polarity.
Frequently Asked Questions
How much does the Lonely Binary 3-Pack Breadboard Power Supply 3.3V cost right now?
It's currently $12.99, which is 7% off the regular price of $13.99. That's a savings of $1.00.
Is this the lowest price for the Lonely Binary 3-Pack Breadboard Power Supply 3.3V ?
Yes. The current price of $12.99 is the lowest we've recorded since we started tracking this product.
Is this eligible for Prime shipping?
Yes, this item is eligible for Amazon Prime free shipping. Prime members can expect fast, free delivery.
Who sells this item?
This item is sold by LONELY BINARY on Amazon.
How long have you been tracking this product?
We've been monitoring the price of this item for 2 months. Our system checks Amazon prices automatically throughout the day and records every change in the price history chart above.
