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Gravity: UART Infrared CO2 Sensor is a high precision CO2 sensor. It uses the UART interface for communication. It allows to measure CO2 content in the air in the range of 0 ... 50000ppm. DFRobot SEN0220

A-Star 32U4 Micro

Non-invasive AC Current Sensor, 5A, YHDC, RoHS

32-bit microcontroller with ARM Cortex-M0 core, XMC1300, 64kB Flash, TSSOP-38, Infineon

Waveshare ESP32-S3 2.8inch Display Development Board – compact, multifunctional development board with color LCD, integrated audio, and wireless communication, designed for developing HMI, IoT, and smart interface applications. Thanks to support for popular development environments and extensive hardware interfaces, it is ideal as an educational, prototyping, and deployment platform.

Waveshare 4.2" (G) e-paper module offers four-color display while maintaining ultra-low power consumption and a wide viewing angle. The built-in SPI interface and voltage level converter allow integration with popular microcontroller platforms, making this product a versatile solution for use in labels, signage, and user interfaces.

Zynq-7000 All Programmable SoC, Dual ARM Cortex-A9 MPCore, Artix-7 FPGA, 85K Logic Cells, 256KB 667MHz CSPBGA400, Xilinx

32-bit microcontroller with ARM Cortex-M0 core, XMC1200, 32kB Flash, TSSOP-16, Infineon

32-bit microcontroller with ARM Cortex-M0 core, XMC1100, 32kB Flash, TSSOP-16, Infineon

32-bit microcontroller with ARM Cortex-M0 core, XMC1100, 64kB Flash, TSSOP-38, Infineon

32-bit microcontroller with ARM Cortex-M0 core, XMC1300, 64kB Flash, VQFN24, Infineon

ESP32-S3-Touch-AMOLED-1.8-EN is a high-performance, compact module with an AMOLED display and capacitive touch, designed for creating modern user interfaces in wearable devices, portable data acquisition systems, IoT controllers, and solutions with gesture and voice interaction. Thanks to advanced power management and rich peripheral features, it is well-suited for projects requiring independent power supply and high integration.

The universal 3–12 V DC, 18 W power supply offers flexible power delivery for a wide range of electronic devices thanks to adjustable voltage and a set of 11 interchangeable tips. It supports the USB-C™ standard as well as classic DC and USB connectors, making it a versatile solution for both modern and older equipment. Its compact design, multiple safety features, and broad application range make it a reliable choice as a backup or primary power adapter.

The ADC-SoC is a SoC FPGA motherboard with dual-channel high-speed ADC

Stabilized laboratory power supply with smooth voltage regulation in the range from 0 to 30V and current in the range from 0 to 5A. ZHAOXIN RPS-305D

The current measurement of 0 - 30A is carried out by the ACS712-30 system based on the Hall effect. The sensitivity of the system is 66mV / A (analog signal).