Metal DC Geared Motor - 12V 100RPM 12kg.cm Brand_Extech they are the same protocol

they are the same protocol and brightness

A battery box for 4x AA batteries (batteries not included)

TB6612 has the same control logic with L298 motor driver

2023 we're now shipping TFTs from a new supplier - the display is the same size

Metal DC Geared Motor - 12V 100RPM 12kg.cm Brand_Extech they are the same protocolThis is a metal DC geared motor, 100% pure copper coils, high density molecular layer, 50: 1 metal reducer, small size, large torque. The maximum torque could arrive 12 kg. cm, stable and durable! Specification Rated voltage: 12 V Gear reduction ratio: 50: 1 D output shaft diameter: 6 mm No load speed: 100 RPM @ 12 v No load current: 0. 17 A Rated speed: 93 RPM @ 12 v Current rating: 0. 68 A Rated torque: 7 kg. cm Stall torque: 12 kg. cm Stall