AMS1117 Voltage Regulator 3.3V SMD (10 Pack) - Micro Robotics
AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC (Pack of 5 ICs) - Robotools
AMS1117 Voltage Regulator 3.3V SMD (10 Pack) - Micro Robotics
Amazon.com: arduino Power Supply Breadboard 3.3V 5V Power Supply Module+Minidodoca 9V 1A Adaptor 5.5 x 2.5mm+Alligator Clip Test Leads+Banana Plug Kit for Arduino UNO, Raspberry Pi, STM32 Electronic DIY etc : Electronics
What is this thing called? : r/arduino
Amazon.com: ALAMSCN 3.3V 5V MB102 Solderless Breadboard Power Supply Module with 9V Battery Clip Power Cable 2.1x 5.5mm Male DC Jack Plug for Arduino (Pack of 3) : Electronics