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How to Build a 3.3V Voltage Regulator

February 25, 20171 min read

📺 Watch the Video View on YouTube --- Here are the instructions to wire a stable AMS1117-3.3 voltage regulator properly. This can power an ESP8266 or...

ams1117 voltage regulator debashish sahu

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📺 Watch the Video

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Here are the instructions to wire a stable AMS1117-3.3 voltage regulator properly. This can power an ESP8266 or any 3.3V micro-controller reliably supporting current draws up to 1A.

Hardware

AMS 1117-3.3
10 uF Electrolytic Capacitor
104 Ceramic Capacitor

Wiring

AMS1117-3.3 (right to left)

Pin 1: GND
Pin 2: Vout
Pin 3: Vin

Connections

5-12V -> Vin
GND -> GND
10 uF Electrolytic Capacitor +ve -> Vout
10 uF Electrolytic Capacitor GND -> GND
104 Ceramic Capacitor +ve -> Vin
104 Ceramic Capacitor GND -> GND

Technologies Used

ams1117 voltage regulator debashish sahu

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