Modified Sine Wave DC-AC Power Inverter – 12 V – 300 W + USB

Chassis specially designed to make a crawler robot able to move on rough terrain and able to transport a load of about 7 kg. The frame, the gears, the suspension struts, and the wheels are made of aluminum. The upper part of the frame has many fixing holes and some slots for the installation of…

This set includes sensor boards and reflective wheels to add quadrature encoding to two micro metal gearmotors with extended back shafts (motors are not included with this kit). 3-tooth and 5-tooth encoder wheels are included to provide options of 12 counts per revolution and 20 counts per revolution of the motor shaft (to compute the…

12 Vdc to 220 Vac inverter with modified sine wave output and maximum power of 1500 watts. The inverter is equipped with overload protection, input overvoltage, short circuit and low battery alarm. It has a USB output (5 V – 500 mA), two Schuko sockets and can be used to power: TV, VCR, PC, HI-FI…

Module consisting of a a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines. It can be controlled in three ways: TTL, SPI or I²C serial communication. Display numbers, most letters, and a few special characters. There is also an…