pololu (709)
Tracks | black | Shaft: D spring | Pcs: 2 | push-in,screw | Ø: 35mm
Tracks | Shaft: D spring | Pcs: 2 | push-in,screw | Ø: 35mm | W: 14.6mm
Module robotics: controller | wireless | 2.5÷16VDC | RC | 15A | OUT: 1
Stepper motor controller | MP6500 | 1.5A | Uin mot: 4.5÷35V | red
Stepper motor controller | DRV8434S | SPI | 1.2A | Uin mot: 4.5÷48V
Motor: DC | with gearbox | LP | 6VDC | 360mA | Shaft: D spring | max.72mNm
Module: converter | USB-UART | USB B mini | 5VDC | 921.6kbps
Module: relay | Channels: 2 | 12VDC | max.250VAC | 10A | GPIO | toff: 5ms
DC-motor driver | 100kHz | PWM | 1.9A | Uin mot: 4.5÷48V | Uin log: 5.5V
Converter: step up / step down | Uout: 5V | Uin: 2.7÷11.8V | 1A
Module: safety | 20x28.5mm | 3g | 26.4VDC | 15W | 2.8Ω | 0.5mA
Sensor: current | 4.5÷5.5VDC | IC: ACS724 | 20.3x17.8mm | -2.5÷2.5A
Sensor: distance | reflective | 2.9÷5.5VDC | digital | Channels: 9
DC-motor driver | 100kHz | PWM | 1.9A | Uin mot: 4.5÷48V | Uin log: 5.5V
Stepper motor controller | DRV8434S | SPI | 1.2A | Uin mot: 4.5÷48V
Module: safety | 20x28.5mm | 3g | 33VDC | 15W | 4.1Ω | 0.5mA
Sensor: distance | reflective | 2.9÷5.5VDC | analog | Channels: 8
Converter: step up / step down | Uout: 5÷6V | Uin: 2÷16V | 1.5A

