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Module with pulse and SpO2 level sensor (oxygen saturation level). The module is based on the MAX30102 chip and communicates via the I2C interface.
12-pin (2x6-pin) and 30-pin (2x15-pin) 12pin stacking for the Odroid-XU4 and Odroid-XU4Q minicomputers. Odroid G145257827525
Light ring with 60 RGB LEDs, type WS2812, controlled by a serial signal. The module can be powered by 5V, only one signal line is required to control it.
32-bit microcontroller from the STM32F4 family with ARM Cortex-M4 core, 1MB Flash memory, 256kB SRAM memory, 180MHz, I2C, ISPI, UART / USART, USB OTG, 1.8 ... 3.6V, 208LQFP, STM, RoHS
Flat USB cable A - micro-B USB with a length of 1 m, cable in yellow
Integrated 3-port Fast Ethernet switch controller supporting 10/100 Mb/s communication, designed for embedded networking and compact Ethernet switching applications.
Industrial cellular router for automation, telemetry, IoT and M2M systems; 4G LTE Cat 4 up to 150 Mbps; 3G and 2G; Dual SIM with automatic switching; WiFi 4; 1 WAN port and 3 LAN 10/100 Mbps ports; RS232 and RS485; GNSS with GPS, GLONASS, BeiDou, Galileo and QZSS; USB 2.0; digital, analog and relay inputs and outputs; Modbus RTU/TCP, DNP3, DLMS/COSEM, OPC UA, BACnet and MQTT; passive PoE 9-30 VDC; RutOS; Teltonika RMS; operating temperature from -40°C to 75°C. Teltonika RUT956
Single-channel relay module equipped with a Qwiic interface, designed for controlling AC and DC loads using a microcontroller. The relay supports loads of up to 10 A at 250 V AC or 10 A at 30 V DC, while the Qwiic connector allows the module to be connected without soldering using a suitable cable. Soldered 333021
Pololu Universal Aluminum Mounting Hub for 4mm Shaft, M3 Holes (2-Pack)
Pack of five Kitronik ZIP Hex LED modules featuring individually addressable WS2812Mini RGB LEDs, designed for use with microcontrollers such as the BBC micro:bit. The hexagonal PCBs can be daisy-chained to create colorful lighting effects and interactive educational or decorative projects. Operating from 3.5 V to 5 V, each module provides power connections along with data input and output pins, allowing multiple LEDs to be controlled using a single data line. Kitronik 35140
TSZ121IYLT, Very high accuracy (5 µV) zero drift micropower 5 V operational amplifiers, SOT-23-5
Mini Tamiya Plug with 10cm Leads, Female
Miniature electromechanical relay with 24 V DC coil, single changeover contact 16 A for PCB mounting. Finder 40.61.7.024.4000
Module with three resistive touch pads designed for use with BBC micro:bit. Breaks out pins P0, P1 and P2 to large finger-operated pads and provides P0, P1, P2 and GND connections via a pre-fitted pin header. The board can be connected using jumper wires or soldered connections and programmed in Microsoft MakeCode. Kitronik 5637
The S9V11F3S5 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher or lower than the input voltage, which can range from 2 V to 16 V. (Note: minimum start-up voltage is 3 V, but it operates to 2 V after that.)
The S9V11F5S6CMA switching step-up/step-down regulator efficiently produces a fixed 5 V (default) or 6 V (selectable) output whether it is higher or lower than the input voltage, which can range from 2 V to 16 V. (Note: minimum start-up voltage is 3 V, but it operates to 2 V after that.)
1/4" hex socket in size 10 mm made of chrome vanadium steel, with knurled surface. Neo Tools 08-450
Digital panel meter with red LED display; allows you to measure DC voltage up to 100V and measure current up to 10A. The meter can be supplied with voltage from the range of 3.5-30 V DC and is equipped with wires with a length of 14 cm. Panel Meter DC100V / 10A