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Orders placed December 23, 2025 – January 4, 2026 will ship starting January 5, 2026.
For faster delivery, check out our TikTok, Shopee and Lazada stores. Thank you for understanding!
The MB102 Breadboard Power Supply Module 3.3V/5V securely fits in a standard 400 or 800 tie points breadboard it also features reverse polarity protection, the module can take 6.5V to 12V input and can produce 3.3V and +5V. The module can also output 5V on USB connector or input through USB connector. It's a must have product for experimenters those have to test/prototype electronic circuits on breadboard
Features
Breadboard power supply module, with 5 V, 3.3 V output voltages
Apply to MB102 Standard breadboard
Input voltage: 6.5-12 V (DC) or 5V USB power supply
Output voltage: 3.3V and 5V can switch over
Maximum output current: <700 ma
Input voltage ON/OFF switch
Independent control of upper and Lower Bread Board Power Rails. Can switch over to 0 V, 3.3 V, 5 V using jumpers on any rail.
On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
