US$ 76.00
3V for internal logic and peripherals
and maintain stability on uneven terrain
You'll need a motor driver module (L298N recommended) for PWM control
Device Repair & Upgrades - Perfect for fixing or upgrading existing electronic devices
Experiment Setup Guide
Matrix Voice IoT Development Platform with ESP32 Wireless Module 6V 5000RPM Peristaltic Dosing Pump 3V for internal logic andMatrix Voice IoT Development Platform with ESP32 Wireless Module
US$ 76.00
US$ 26.99
US$ 149.00