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Metal case with fan hole and a camera holder. Designed for the NVIDIA Jetson Nano development kit. Jetson Nano Case (C)

A set of 10 drill bits for precision work with diameters 0.6mm-2.3mm, RoHS

Power HD High-Torque Servo 1501MG

The infrared distance sensor enables the detection of objects in the range from 3 to 50cm. The sensor has a digital output, the detection threshold is adjusted by a potentiometer. DFRobot SEN0164

Flexible 2.13" black and white e-Paper display with 212x104 px resolution. SPI interface. No PCB. Waveshare 2.13inch e-Paper (D)

Module with e-Paper display, 7.8" diagonal and 1872x1404 px resolution. Communication via USB, SPI or I80 interface. Waveshare 7.8inch e-Paper HAT

Ultrasonic distance sensor with a range of 30 to 500 cm. Powered from 5 to 12 V, it communicates via RS485 interface. DFRobot SEN0519

El-wire is a thin and flexible wire which shines under high voltage. The cable is red, has a diameter of 3mm and a length of 50 meters

OS Preinstalled Flash Memory with Android

Black and white e-Paper display with a diagonal of 2.13" and a resolution of 250x122 px. SPI interface. Without PCB. Waveshare 2.13inch e-Paper 

Multifunction USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, power, temperature and impedance. AT34

A module with a magnet sensor that allows you to detect the presence of an object emitting a magnetic field in the environment. The module is supplied with the voltage ranging from 3.3 V to 5 V and has a digital output. DFrobot DFR0033

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. This unit works great from 5 to 12V (datasheet shows 12V). You can also install a jumper wire past the 5V regulator on board to make this unit work at 3.3V. Sensor uses 1.6mA@3.3V. SEN-13285

This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the disc. SEN-13332

Pololu Universal Aluminum Mounting Hub for 3mm Shaft Pair, 2-56 Holes