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4-channel SSR 240V / 2A relay module with fuse. modSSR-4CH
Universal charger designed for 1-4S LiPo, LiHv and LiFe batteries. It has a compact size and a built-in 1.54" LCD IPS display. ToolkitRC M4
The ESP32-S3FH4R2 development board is based on the Xtensa 32-bit LX7 dual-core processor. It offers comprehensive wireless connectivity, including 2.4GHz Wi-Fi and Bluetooth LE. Equipped with 512 KB SRAM, 384 KB ROM, 2 MB PSRAM and 4 MB Flash memory, as well as a rich set of peripheral interfaces, the board is ideal for advanced technology projects and supports popular development environments such as ESP-IDF, MicroPython and Arduino IDE. Waveshare ESP32-S3-Tiny
The module with the DRV8830 DC motor controller with a maximum current of 1 A. The board is equipped with a screw connector and communicates via the I2C interface. Pimoroni PIM479
Universal control module designed for 3D printers. It is based on the STM32G0B1 microcontroller, but can use a Raspberry Pi CM4 or CB1 minicomputer as the main module. It has a built-in interface for connecting displays, LED strips and temperature sensors. BIGTREETECH Manta M8P V1.1
Permanent cylindrical neodymium magnet with a diameter of 15 mm and a height of 5 mm. Set of 5 pcs
Silicone solder mat resistant to high temperatures. It can be used as a table pad during soldering and repair work. Equipped with ergonomic hand grips
DC 5.5 x 2.1 mm adapter with one female socket and 5 male plugs. It can be used as a splitter to connect several devices to one power supply
The cable locator is used to detect telephone and power cables without opening their insulation. It consists of a transmitter and a receiver. It is the recommended tool for troubleshooting communication cables and A/V cables. Uni-T UT682D
ToF distance sensor module with a range of 5 to 180 cm. Communication via UART or I2C.
The soil moisture sensor with comparator LM393 has an analogue and digital output (with adjustable switching threshold). modHUM
Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0025-W
A data transmission device that enables bidirectional transmission between the RS232/RS485 serial port and the network. It ensures a reliable connection and transparent data transmission. It works in GSM850/900 and DCS1800/1900 networks, supports GSM/GPRS/EDGE standards, which makes it compatible with 2G/3G/4G SIM cards. USR-GPRS232-730
Solid Yato rivet nuts, ideal for permanent fastening in places where threading is not possible. YATO YT-36476, M12
High-quality digital-to-analog converter that allows for pure stereo audio playback without the need for I2C configuration or the MCLK pin. It supports I2S signals (BCLK, WSEL, DIN) and audio formats up to 32 bits and 384 kHz, providing an excellent signal-to-noise ratio (112 dB). Audio output is available via a 3.5 mm jack or on-board pads, and the module works best as a line output to amplifiers and audio systems. Adafruit 6250
Finder 34.51.7.005.001 is a miniature SPDT relay powered by 5 V DC, designed for switching loads in automation systems. It handles current up to 6 A at 250 VAC, making it a versatile solution for medium-duty devices.
The housing is designed for Raspberry computers: Pi 3 model B +, Pi 3 model B, Pi 2 model B and Pi 1 model B +. Prepared for mounting on the wall using a DIN rail. Inside the case there is enough space to be able to insert any HAT type expansion plates with Raspberry Pi. 25.0410000.RMB
The module with an alcohol sensor (MQ-3), allows you to measure the concentration of ethanol in the air. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.