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The universal multimeter allows you to measure direct and alternating voltage up to 250 V, direct current up to 10 A and resistance. Equipped with diode tester, circuit continuity test, automatic switch and automatic backlight. Uni-T UT131D

The universal multimeter allows you to measure direct and alternating voltage up to 250 V, direct current up to 10 A, resistance and temperature. Equipped with diode tester, circuit continuity test, automatic switch and automatic backlight. Uni-T UT131C

Splice pincers for cutting and crimping clips for connecting SMT tapes.

USB port isolator based on the ADUM3160 chip. The device has a rated insulation voltage of 1500V. The isolator is powered from the USB port.

SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 4 GB LPDDR4 RAM and 8 GB eMMC. Raspberry Pi CM4004008

Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051

Universal switch controlled by WiFi or RF. It can control one home appliance. Sonoff RF R3

Sonoff MINI is a universal WiFi controlled switch. It has a small size and can be mounted in a standard flush-mounted box behind the lighting switch. Sonoff MINI

Touch light switch with WiFi and RF that can control three lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU3C TX

Touch light switch with WiFi and RF that can control two lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU2C TX

Touch light switch with WiFi and RF that can control one lighting circuit in the room. It allows you to independently turn on/off the light and set time schedules using the eWeLink application. Sonoff T3EU1C TX

STM32H735ZGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP144

STM32H735VGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP100

STM32H735IGT6, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, LQFP176

STM32H725VGT6, High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals, LQFP100

A high quality 25mm diameter aluminum cartridge capacitor. It offers excellent sensitivity and a wide frequency range, ideal for studio and recording applications.

Module with an ozone detection sensor that performs measurements in the range of up to 10 ppm with a resolution of 0.01 ppm. The module is equipped with an I2C interface. DFRobot SEN0321

Wireless button working within the Zigbee standard. It allows you to control networked devices using one of three functions - single, double and long button press. Sonoff SNZB-01

Module with a PIR motion sensor. It can detect movement up to 7 meters with a detection angle of 100 degrees. DFRobot SEN0171

Module with a motion sensor that uses the Doppler effect to detect moving objects using microwaves. It is powered with the voltage of 5 V and has a digital output (Gravity connector). DFRobot SEN0192