ARM Cortex-M4 CPU, 2048kB Flash, 256kB RAM, Ethernet, Encryption, Camera, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP176, RoHS

ARM Cortex-M4 CPU, 1024kB Flash, 256kB RAM, Ethernet, Encryption, Camera, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP144, RoHS

ARM Cortex-M4 CPU, 2048kB Flash, 256kB RAM, Ethernet, Encryption, Camera, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP100, RoHS

The complete ESL set from Waveshare enables wireless management of electronic labels in various sizes, making it an ideal solution for stores, warehouses, and industrial signage systems. With BLE support and an integrated cloud platform, the system allows centralized content management with high energy efficiency and long operating time without the need for frequent battery replacement.

A module that provides galvanically isolated, bidirectional I²C communication (SDA and SCL lines), protecting devices from incorrect connections and voltage differences. Thanks to the TI ISO1640B chip, it supports data transfer up to 1.7 MHz. Pololu 5390

Waveshare 2.15" (G) e-paper display without controller module is intended for applications where energy efficiency and excellent readability are crucial—especially in shelf labeling, asset tagging, or equipment marking. It requires an external driver compatible with the SPI interface.

Waveshare 2.15" e-Paper HAT+ (B) with three display colors is an energy-efficient e-paper module designed for labeling and signage applications. With an integrated controller and HAT+ standard, it easily integrates with Raspberry Pi and other popular microcontroller platforms, offering wide-angle readability and operation in natural light.

High-resolution 10.1" HDMI touch display Waveshare 10.1EP-CAPLCD (EU) with an IPS panel and a 10-point touch screen provides sharp image quality and full user interface functionality. Compatible with PCs, Raspberry Pi, and Jetson platforms, it enables quick startup without driver installation. It is suitable for industrial projects, information kiosks, control panels, and as a screen for embedded devices and development kits.

EM1000-1024K-T-01 is an Ethernet module programmable in BASIC, equipped with four UART ports, flash memory, RTC, and extensive I/O capabilities. It is suitable for network and embedded projects that require Ethernet communication and integration with multiple peripherals.

BLE Beacon, which emits Bluetooth Low Energy signals, enabling discovery by Bluetooth devices such as smartphones or ESP32 without the need for pairing. With a built-in I2C interface and an 11-bit ADC, it allows data collection from various sensors, and its low power consumption (650nA in sleep mode) ensures long-lasting operation on a single battery, ideal for applications requiring mobility and long range. DFRobot TEL0168

Waveshare 2.15" (B) e-paper display in the version without a controller module enables energy-efficient and readable content presentation in three colors. With SPI interface and compatibility with platforms such as Raspberry Pi, Arduino, STM32, or Jetson Nano, it is a flexible solution for visual labeling and automation projects.

K60 Series 32 Bit 512 kB Flash 128 kB RAM Cortex M4/DSP Microcontroller, LQFP100, Freescale Semiconductor, RoHS

ARM Cortex-M3 CPU, 16kB Flash, 6kB RAM, USB, CAN, 2xUART, I2C, SPI, ADC, STM, LQFP64, RoHS

Digital audio amplifier dedicated to woofers. It has one channel with a power of 50 W each and can work with speakers from 4 to 8 Ω. It is powered with the voltage from 8 to 25 V

ARM Cortex-M3 CPU, 256kB Flash, 48kB RAM, USB, CAN, 5xUART, 2xI2C, 2xSPI, ADC, STM, LQFP144, RoHS

This 3-port HDMI splitter with manual switching allows easy connection of multiple devices to a single HDMI input, supporting up to Full HD 1080p with no need for external power