The ADP0022 adapter is a practical solution for converting DC connectors in electronics projects, enabling safe and stable power connections. ADP0022

Module with a pulse sensor and SpO2 level (oxygen saturation level). It is based on the MAX30102 chip and MCU with heart rate and oximetry algorithm. Sensor communicates via the I2C interface. DFRobot SEN0344

Aluminum extensometer beam, allowing measurement of weight up to 20 kilograms. It has four wires. It is used in kitchen scales and portable scales, it has a 21 cm cable, RoHS.

ARM Cortex-M0 CPU, Low power, 32kB Flash, 6kB SRAM, USB, 2xUSART, I2C, SPI, ADC, STM, LQFP32, RoHS

BMS system for three Li-Ion cells with a voltage of 12 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

The cable is terminated with USB type C plugs, compliant with Quick Charge 4.0 and Power Delivery standards. LANBERG

Ambient light sensor housed in a transparent hemisphere and waterproof housing. It supports a detection range of 0 to 65535 lux and communicates via an I2C interface. DFRobot SEN0562

6p male plug angled for PCBs, 2.54mm, tinned, white. Set of 10 pieces

5 mm blue LED. 1000 pieces in the package

ARM Cortex-M3 CPU, 512kB Flash, 64kB RAM, USB, CAN, 5xUART, 2xI2C, 2xSPI, ADC, STM, LQFP64, RoHS

Connector for connecting the 24-pin tape with 0.5 mm pitch to the printed circuit board

DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution for each phase, which results in 1600 pulses per revolution in quadrature decoding. The robust construction made of aluminum and steel, combined with a maximum rotational speed of 5000 rpm, enables precise measurements in automation systems and motion control applications. DFRobot SEN0230

C-Mount lens and C-CS adapter. Variable zoom lens 4-12 mm long, FoV 87.2° (H), 39° (H), manual focus and adjustable aperture. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN048

Surface-mounted IT socket with two shielded RJ-45 category 6 ports, designed for high-speed networks, offers universal IDC/LSA connectors, simple installation, and supports 26-22 AWG cables. Lanberg OS6-0002-W

Current sensor in the Large Carrier version based on the ACS72981ELRATR-200B5 chip, designed for bidirectional current measurement from -200 A to +200 A with a 5 V supply voltage. The module uses Hall-effect sensing, an electrically isolated current path, and an analog output signal proportional to the measured current. Pololu 5282

Current sensor in the Large Carrier version based on the ACS72981ELRATR-200U3 chip, designed for unidirectional current measurement from 0 A to 200 A with a 3.3 V supply voltage. The module uses Hall-effect sensing, an electrically isolated current path, and an analog output signal proportional to the measured current. Pololu 5283

Precision Hall effect current sensor offering galvanic isolation, wide 150 kHz bandwidth and the ability to measure AC and DC current with very low power loss. With differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5290

DFRobot SEN0209

The 3296W 5k precision potentiometer is a three-turn 5kΩ adjustment element, ideal for precise voltage and current tuning in electronic systems. With its lateral through-hole (THT) mounting and high stability, it is ideal for applications requiring precise adjustment, such as calibration of measuring devices and control.

Precision Hall effect current sensor offering galvanic isolation, wide bandwidth of 150 kHz and the ability to measure AC and DC current with very low power loss. Thanks to differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5293