This set of two quadrature encoders for 20D extended-shaft motors provides precise rotational speed monitoring with 20 pulses per revolution of the motor shaft. The devices utilize a magnetic disc and Hall-effect sensors operating from 2.7-18V, and the digital outputs can be connected directly to a microcontroller. The encoders mount directly to the back of the motor, and the compact design and 6-pin JST PH connectors facilitate integration into robotic projects and control systems. Pololu 5660

Touch keyboard module with 8 buttons and one line sensor (slider)

ArduCAM CC3200 UNO Board CC3200 UNO is full featured development board almost like a combination of CC3200 Launchpad plus CC3200CAMBOOST pack from TI while keeping exactly the same size as Arduino UNO and pin out. B0078

1/9" CMOS VGA (640x480) image sensor with OmniPixel3-HS™ technology. ArduCAM B0070

OV7725 based on Omnivision OV7725 image sensor; low voltage CMOS device provides the full functionality of a single-chip VGA camera and image processor as well as the extraordinary high frame rate and low light performance. It provides full-frame, sub-sampled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface. ArduCAM U3182

A modern current sensor with a measurement range of -40 A to +40 A, combining the Hall effect with an inductor, allows for precise measurements of both DC and AC components up to 5 MHz. Its lightning-fast response time and low path resistance make it ideal for motor control systems, power converters, and protection systems. Pololu 5231

An integrated module combining WiFi, Bluetooth 4.0 and FM radio. It has derived SDIO, UART and PCM interfaces. Ampak AP6335

3.5inch RPi LCD (F) is a high-quality IPS display with a capacitive touch panel, supporting up to five simultaneous touch points. Thanks to its glass surface and efficient controllers, it offers smooth operation, good visibility from all angles, and high durability. It is compatible with popular microcontroller platforms, making it a suitable solution for HMI projects, control systems, and interactive applications.

El-wire is a thin and flexible wire which shines under high voltage. The cord is green, has a diameter of 3mm and a length of 5 meters

Camera module with an OV5642 matrix with a resolution of 5 MPx and a size of 1/4 "with output in JPEG format. The transmission speed in the full resolution of 2592 x 1944 pixels is 15 fps. It is equipped with an M12x0.5 1/4 \'\' lens. The device works with 3.3 V, it communicates via a parallel interface. ArduCam B0020

A 10-pack of adapter boards with 2-pin JST SH-type back-entry connectors for Pololu single-shaft micro metal gearmotors. Enables easy, quick, and clean wiring in compact electronic and robotic projects. Pololu 5097

Low current 1.2 to 37V adjustable voltage regulator, TO-92, STM, RoHS

A 10-pack of adapter boards with 2-pin JST SH-type side-entry connectors for Pololu single-shaft micro metal gearmotors. Ideal for compact electronic and robotic designs requiring secure and space-efficient cable connections. Pololu 5099

WiFi relay 63 A with energy monitoring and TUYA support enables advanced management of the electrical installation. Designed for home automation and energy consumption monitoring in single-phase circuits.

NCP571SN08T1G, Linear Voltage Regulators 150 MA ACMOS LDO, TSOP−5

Expansion module with touch buttons for the FRDM-KE16Z starter kit. NXP FRDM-TOUCH

DVB-T amplifier LA20 by BLOW with 20 dB gain, powered by 12 V DC via coaxial cable. Designed to improve antenna signal quality in terrestrial TV installations.

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

Black cable clips 8 mm with nail enable quick and stable fastening of wires in indoor installations. Intended for wooden and aerated concrete surfaces, packed in sets of 100 pieces.