Sunon A2-10 power cable

The MC34063AD is a versatile switching voltage regulator that can operate as a step-up, step-down, and inverting converter, ideal for flexible power management in a variety of electronics projects. It supports input voltages up to 40 V and output currents up to 1.5 A, and offers additional overload protection, current limiting, and thermal shutdown features for increased reliability.

Female-female cable, 16 cm long, with JST-SH 6-pin plug on both sides. Suitable for micro DC motor encoders with gear. Pololu 4766

Module with barcode and QR scanner. It allows you to read one-dimensional and two-dimensional codes using the intelligent image recognition algorithm. It has a built-in USB and UART interface. GM73

Bluetooth module v2.0 + EDR (master / slave), controlled by AT + commands with built-in antenna.

Base board for prototyping IoT applications using the new Digi XBee 3 Low-Power LTE-M/NB-IoT and Digi XBee RR modules. It gives access to the full functionality of the XBee module pins, including two USB Type-C connectors for UART communication and firmware updates, a Qwiic connector for I2C-compatible sensors and peripherals. SparkFun WRL-21636

High temperature measuring kit. It consists of a signal conversion module with a range of -270°C to 1372°C and a K-type thermocouple probe with a range of up to 800°C. I2C communication DFRobot DFR0558

ARK terminal connector spring 5-pin, pitch 5.00 mm, non-detachable. Set of 5 pieces

LED-AL-50U-W00140 emits UV radiation with a wavelength of 402 nm at a narrow 15° angle, providing high intensity in the illumination area. Thanks to its small 5 mm package, it is used in measurement, inspection, and decorative systems.

MEMS motion sensor: three-axis digital output gyroscope, LGA16, STM, RoHS

JST-PH three-wire connection cable, 30 cm long, 2 mm grid

6-wire cable, 10 cm long, with a micro 5264 female plug at both ends

Module with e-Paper display, diagonal 7.5" and resolution 800×480px. Communication via SPI. Waveshare 7.5inch e-Paper HAT

WiFiBee-MT7681 is an XBee module based on the MT7681 Wi-Fi module. WiFiBee supports standard IEEE802.11b / g / ni protocols. Can be used as a remote programmer for Arduino tiles. It is powered by 3.3 V. DFRobot TEL0107

Speech recognition module based on the LD3320 chip. Can store up to 50 keywords. It uses two miniJack connectors to connect headphones and a microphone