Logic-Level MOSFET Switch Module — 3-5V
- Logic-level MOSFET
- 3-5V
- Used in 1 project
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SKU: TML-PWR-LOGIC-LEVEL-MOSFET-01
Not every load needs a mechanical relay. A logic-level MOSFET module switches DC loads, fans, LED strips, small motors, directly and silently from your controller's own 3.3V or 5V signal, with no moving parts to wear out.
The detail that actually matters here, and the one a lot of cheap listings get wrong: logic-level specifically means it fully switches at 3.3V-5V gate voltage. A lot of the MOSFET modules floating around hobby electronics actually need 10V or more to fully turn on, wire one straight to an ESP32 or Arduino pin and it may only partially switch, running hot and inefficient instead of cleanly on or off. We specifically sourced a module that states its logic-level compatibility in writing.
- Confirmed 3V-5V logic-level switching, not a high-threshold part masquerading as one
- Silent, no mechanical wear, faster switching than a relay
- Ideal for DC fans, LED strips, and small motor loads
Reach for this over a relay when your load is DC and you want silent, solid-state switching.
Specifications
| Type | Logic-level MOSFET |
|---|---|
| Voltage | 3-5V |
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