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These 17 mm long aluminum adapters convert a 3 mm diameter shaft to a 12 mm hex shaft that compatible with many common hobby RC wheels. The set includes two adapters, two M4 screws for securing wheels to the adapters, four M3 set screws for securing the adapters to motor shafts, and one 1.5 mm Allen wrench for use with the set screws.

Station with two separate panels for a 75W (200-480 deg. C) soldering gun and hotair (100-480 deg. C).

IoT Gateway with ESP32, offering Wi-Fi, BLE, Ethernet, RS232/485, DI/DO and AI 4-20mA ports, ideal for industrial IoT applications. Supports Arduino IDE, ESP-IDF and cloud platforms like AWS, enabling easy integration in monitoring, automation and smart farming systems. PUSR USR-EG118

All-in-one microcontroller especially designed for robotics application. Benefit from Arduino open source platform, it is supported by thousands of open source codes, and can be easily expanded with most Arduino Shields. The integrated 2 way DC motor driver and wireless socket gives a much easier way to start your robotic project. DFR0004

A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672

A compact 8MP USB camera module with an autofocus lens and built-in microphone. Based on the Sony IMX219 sensor, it captures 3280 x 2464 px video at 30 FPS, providing detailed image and sound in a single device. UVC compliance and a wide 62° field of view make it ideal for VR, surveillance, microscopy, and embedded applications without the need for additional drivers. ArduCAM B0431

A miniature 16MP camera with a Sony IMX519 sensor, designed for projects requiring compact solutions. With autofocus and 16MP resolution, it offers high image quality, ideal for surveillance, robotics, and image recognition systems. Compatible with Raspberry Pi and Jetson platforms, it supports Full HD recording and connects via the MIPI CSI interface, ensuring easy integration with embedded systems. ArduCAM B0389

This kit includes four 16MP IMX519 cameras and a baseboard for the Raspberry Pi and NVIDIA Jetson AGX Orin, Orin Nano, and Orin NX platforms. The cameras are equipped with a Sony IMX519 sensor with autofocus that works in manual, automatic, and continuous modes, offering complete control over image sharpness. With single, dual, and quad modes, the kit is ideal for robotics, surveillance, and advanced computer vision systems, ensuring synchronization and high image quality. ArduCAM B0388

This 11.9MP Sony IMX708 sensor module offers HD recording and advanced PDAF and CDAF autofocus systems. Equipped with a 102° wide-angle lens and an IR-cut filter, it\'s ideal for surveillance, AI projects, and nature photography. The camera is fully compatible with the Raspberry Pi, supported by libcamera and Picamera2, and the included enclosure makes it easy to integrate into DIY projects. ArduCAM B0307

The camera module equipped with a modern Sony IMX708 sensor with a resolution of 11.9 MP, offers high quality photos and videos in Full HD resolution, ideally suited to demanding lighting conditions thanks to the HDR mode. With an advanced autofocus system, built-in IR-cut filter and full compatibility with the libcamera and Picamera2 libraries, the module is a versatile solution for applications in nature photography, monitoring and AI projects. ArduCAM B0306

Step-Down converter with input voltage up to 36 V which effectively reduces it to 3.3 V, while maintaining current up to 500 mA. Pololu 2842

A rolling shutter camera designed for use with microcontrollers equipped with an SPI interface. Equipped with a 5MP sensor and autofocus, it captures detailed images. With a simple API, low power consumption, and support for multiple platforms (Arduino, ESP32, STM32), it\'s ideal for applications in surveillance, IoT, education, and automation. ArduCAM B0401

Industrial controller based on Raspberry Pi Compute Module 5, ideal for edge computing, IoT and industrial automation. Equipped with Broadcom BCM2712 processor, 8 GB RAM and 32 GB eMMC, it has Ethernet, RS232/485 interfaces and digital and analog I/O. Robust metal housing with DIN rail mounting and optional 4G/LTE and NVMe SSD modules provide durability and flexibility for industrial applications. Cytron IRIV-PICL5-W832

The HC-05 signal lamp is an LED device powered by 12 V, emitting intense blue strobe light at a frequency of approximately 500 flashes per minute. It is commonly used in gate automation and alarm systems, providing high visibility and safety

A complete set for building a mobile platform Pirate-4WD

Module with a stepper motor driver based on the DRV8825 system. allows the bipolar motor to be supplied with current up to 1.5 A per phase, without the use of a heat sink. The system can be supplied with voltage up to 45 V. Pololu 2987

The A-Star 32U4 Mini ULV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard switching step-up regulator that allows it to be powered efficiently from a 0.5 V to 5.5 V supply. Pololu 3102

The A-Star 32U4 Mini LV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard switching step-up/step-down regulator that allows it to be powered efficiently from a 2.7 V to 11.8 V supply. Pololu 3103

Tiny programmable module featuring Microchip’s PIC18F25K50 microcontroller. It packs a Micro-USB interface and 16 digital input/output pins onto a 1″×0.6″ board and ships preloaded with a USB bootloader, so no external programmer is required. Pololu 3150

Compact Optical Dust Sensor, Sharp, RoHS