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The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. SEN0189

Pin strip straight in green, single-row, female, 1x10, pitch 2.54mm, THT, RoHS. PB10S GREEN

Pin strip straight in blue, single-row, female, 1x10, pitch 2.54mm, THT, RoHS PB10S BLUE

Pin strip straight in red, single-row, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S GREEN

Pin strip straight in green, single-row, female, 1x6, pitch 2.54mm, THT, RoHS. PB06S GREEN

Balancer allows you to equalize the voltage of the packets\' target during charging, so that the packages will be much longer operational. The balancer works with LiPo batteries (lithium-polymer) and LiFe (lithium-iron) with a number of cells from 2 to 6. In addition, the device has the function of unloading the packets

The L78L33ACU voltage regulator provides 3.3 V output at up to 100 mA with low quiescent current. It is intended for low-current electronic applications where voltage stabilization with input up to 30 V is required.

Heating table for 3D printers (eg RepRap) Heatbed MK2B Dual Power, size 214 x 214 mm, made of FR4 laminate 1.6 mm thick, red

WiFi wireless communication module compatible with the pin spacing of XBEE modules. The module is powered by 3.3 V. The product is compatible with Arduino. DFRobot TEL0092

Extension module (shield) with a stepper motor driver for Arduino. It allows you to control drives operating with a voltage of up to 40 V and a current consumption of up to 2 A per coil. DFRobot DRI0035

Earth humidity sensor with analogue output, supplied with 3.3 to 5.5 V voltage with Gravity connector. DFRobot SEN0193

The STM32F4DISCOVERY kit leverages the capabilities of the STM32F407 high performance microcontrollers, to allow users to easily develop applications featuring audio

Cooling fan dedicated to the minicomputer NVIDIA Jetson TX2 NX. Waveshare TX2-FAN-PWM

Set with SIMCom 5G SIM8262E-M2 module designed to work with the Raspberry Pi minicomputer. It supports 5G SA or NSA networks and is backward compatible with 4G and 3G networks. Waveshare SIM8262E-M2 5G HAT (with case)

Set with SIMCom 5G SIM8262E-M2 module designed to work with the Raspberry Pi minicomputer. It supports 5G SA or NSA networks and is backward compatible with 4G and 3G networks. Waveshare SIM8262E-M2 5G HAT

Computer with Intel Celeron N5105 quad-core processor with clock frequency up to 2.9 GHz. Equipped with two DDR4 memory slots, M.2 PCIe and eMMC. It has numerous communication connectors including USB, SATA, RJ45 Ethernet, and HDMI and DisplayPort video outputs. Hardkernel Odroid H3

Mounting bracket with a magnifying glass with a diameter of 85mm, with grippers, a spiral for a soldering iron, a cleaner and a sponge to clean the tip, a space for rosin and LED backlight. ZD-10Y

Kit with NVIDIA Denver 2 CPU and ARM Cortex-A57 and NVIDIA Pascal graphics. It has 4 GB DDR4 RAM, 16 GB eMMC memory and 128 GB NVME SSD disk. Waveshare JETSON-TX2-NX-DEV-KIT-EU

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 7.5 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.4 A and features reverse voltage protection.

Module with a temperature and humidity sensor based on the SHT31-D system. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 2857