Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3 ESP32/ESP8275 Weight (not including coin cell

Weight (not including coin cell or holder): 8

Details for item #3601

A-Star 32U4 Robot Controller SV Microcontroller: ATmega328PB ATmega32U4 User I/O lines: 24 18 26 26(1) 26(1) Available PWM outputs: 9 6 7 7 7(1) Analog inputs: 8 8 12 12 12(1) Ground access points: 6 2 4 43 44 User LEDs: 1 2 3 3 3 User pushbuttons: — — — 3 3 USB interface: Reset button:   Power switch:     Buzzer option:     microSD option:       LCD option:       Motor drivers:       Operating voltage: 3

and all the while saving four GPIO pins from the Teensy itself

Number of Digital Inputs 16 Digital Input Impedance 10kΩ Low Voltage Max (False) 900 mV DC High Voltage Min (True) 4

Pololu 3.3V, 2.5A Step-Down Voltage Regulator D24V25F3 ESP32/ESP8275 Weight (not including coin cellThis small synchronous switching step down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 3. 3 V. The board measures only 0. 7 0. 7, but it allows a typical continuous output current of up to 2. 5 A. Typical efficiencies of 80% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching