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Module with a capacitive touch sensor based on the CAP1203 chip. There are three touch panels on the board that can be used as separate sensors (pins CS1, CS2, CS3) or as a touch slider. I2C communication. SparkFun SEN-15344
Power module with a USB Type-C connector based on the STUSB4500 system. It enables powering devices with voltages ranging from 5 V to 20 V and currents up to 5 A. Configuration via the I2C interface. SparkFun DEV-15801
Monochrome OLED display with a diagonal of 0.91" and a resolution of 128x32 pixels. The display has a built-in SSD1306 controller, communication via the I2C interface. DFRobot DFR0647
Real time clock (RTC) module. It allows you to read data about the date and time. Communication with the module takes place via the I2C interface. SparkFun BOB-16281
Module with a cryptographic coprocessor based on the ATECC508A system. It allows you to add strong authentication security to an IoT node or embedded system. I2C communication. SparkFun DEV-15573
Development kit with ATSAMD51J20 microcontroller with ARM Cortex M4F core. It is clocked at 120 MHz, has 1 MB of Flash and 256 KB of SRAM. There are 6 SERCOM interfaces on the board. SparkFun DEV-14713
Shield with Qwiic connectors designed for Raspberry Pi minicomputers. It allows you to easily connect the minicomputer with the Qwiic sensor system. SparkFun DEV-15945
Module with 16-channel PCA9685 servo driver designed for Raspberry Pi minicomputers. The board is equipped with a USB Type C power connector. SparkFun DEV-15316
Evaluation kit with Bluetooth 5.0 Sparkfun Artemis module. Equipped with a microphone, kmaers and accelerometer. SparkFun DEV-16828
HT140-5.0FS tips for the SEQURE HT140 soldering iron are high-quality tips designed for precision servicing and assembly work in electronics. Thanks to their flat 5.0 × 0.8 mm profile, they are ideal for working with SMD components, offering fast heating, temperature stability, and durability.
RPLIDAR A2M8 R4 (LIDAR) laser scanner 360 degrees, 10 Hz, 4000 measurements / second, range up to 12 m, measurement error at the level of 0.1%, safe for eyesight. DFRobot DFR0445
C-mount lens. Focal length 50mm, FoV 10°(H), 7°(V). Designed to work with the Raspberry Pi HQ camera. ArduCAM LN054
4-digit, 8-segment LED display module with 8-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0645-G
Sunon axial fan EE40100S2-1000U-999 5 V DC with dimensions of 40 × 40 × 10 mm designed for electronic systems requiring effective cooling in limited space. Thanks to its high rotational speed, low noise level, and thermal resistance, it is suitable for applications such as power modules, embedded devices, IoT systems, and industrial electronic enclosures.
Module with a digital temperature and humidity sensor based on the SHT31. Communication via the I2C interface. DFRobot SEN0331
The sensors operate from 2.7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit. This module is compatible with all of the Pololu dual-shaft mini plastic gearmotors. Pololu 1523
Miniature stepper motor with a 100:1 metal gear offers high precision movement and increased torque, making it a suitable choice for projects requiring precise positioning, such as mobile robots, dispensing mechanisms or laboratory devices. The compact design and wide supply voltage range enable integration in complex mechatronic systems. DFRobot FIT0503