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Evaluation board with ATSAMD21 microcontroller with ARM Cortex M0 core. Equipped with motion, temperature, light, sound sensors and RGB diodes. Can be programmed in MakeCode, CircuitPython, Arduino IDE or CS Discoveries. Adafruit 3333

Extension module with terminal blocks compatible with Arduino Uno connectors. DFRobot DFR0224

Adafruit HUZZAH32 is a development board with a built-in WiFi ESP32 module. Processor frequency: 240 MHz, Li-Pol battery charging system. Adafruit 3405

The board is equipped with ATSAMD21 microcontroller with ARM Cortex-M0 core and SPI Flash memory, GPIO pins and RGB diode. Adafruit 3505

The overlay solves the problem of limitations in the use of multiple overlays compatible with Arduino UNO R3. The board allows you to connect different shields without their mutual influence on each other (eg without conflict on the UART bus or GPIO lines). Extension dedicated for Arduino Mega and ADK devices. DFRobot DFR0256

Data logger programmed to automatically record data from GPS and Qwiic series sensors. SparkFun DEV-19426

Module with BDS/GNSS AT6558 receiver. It can receive data from six location systems simultaneously: GPS, GLONASS, Galileo, QZSS, SBAS and BeiDou. It communicates via the UART interface. DFRobot TEL0132

LoRa module working on the 868 MHz frequency band with built-in RP2040 microcontroller, CH340 USB to UART converter, 74HC125V voltage level converter. SB Components 23240

Soldering station with 50 W soldering iron. Controlled analogously by means of a potentiometer. YIHUA 936

The energy harvesting module based on the LTC3588 chip, which is a complete energy harvesting solution for sources such as piezoelectric, solar or magnetic transducers. SparkFun BOB-09946

DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). The series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. DFR0482

Prototyping kit dedicated to micro:bit. It offers pin leads, a contact plate, buttons, LEDs and a buzzer. SB Components 22717

A small tripod with 1/4" mounting screw designed for Raspberry Pi HQ Camera. Pocket-sized and very lightweight, withstands loads up to 1kg. ArduCAM UB0216

Module with WM8960 audio codec to support 1 W stereo speakers and two microphones via I2S interface. SB Components 24087

Module with 3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.13-B

CS-Mount lens. 25 mm focal length, 14° FoV, manual focus. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN041

The S9V11F5 switching step-up/step-down regulator efficiently produces 5V from input voltages between 2V and 16V. Pololu 2836

A set of 10 cables for connecting Gravity modules to a set with a LattePanda minicomputer. DFRobot FIT0514

CS-Mount lens. 12 mm focal length, 30° FoV, manual focus and adjustable aperture. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN040

Intermediate module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-18000