

DFRobot module with relay. The relay coil is supplied with 5 V voltage. The relay activation time is 10 ms.
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
ModRL01 module with 10A/250VAC (10A/24VDC) relay, supply of 5 V load relay coil, additional control circuit, protected overvoltage control
Expansion board for Arduino, allows easy connection of XBee modules, has separate outputs for I2C, SPI and UART buses. The built-in 3.3V voltage stabilizer and operating mode switch make it easier to program the Arduino when the XBee module is connected to the sockets. DFRobot DFR0265
Clock & Timer Development Tools Gravity I2C SD2405 RTC. DFR0469
The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4. Not only is it small and LiPo-ready, it’s a very capable XBee-ready development board. DEV-11520
The KAmod BlackPill 411 is an evaluation board featuring the STM32F411CEU microcontroller, offering versatile programming and communication capabilities via USB-C. Compatible with the BlackPill project, it stands out with a modified power circuit, ESD protection, and a pre-installed bootloader for Arduino IDE support. With 32 GPIO pins, an SWD interface, and RTC support, it is an ideal solution for various embedded projects
Function module designed for MicroMod boards. It combines the SGP40 (air quality), SHTC3 (temperature and humidity) and STC31 (CO2 concentration) sensors and communicates via the I2C interface. SparkFun DEV-18632
No product available!
A set of three adapters for SO-8, SO-8W and SO-16 memories that allows easy testing and programming of flash devices in these packages, eliminating the need for dedicated solutions for each form factor. The adapters are compatible with the SEGGER (Q)SPI Flash Evaluator and other test systems, making them a versatile tool for both test and production. SEGGER (Q)SPI Flash Evaluator Adapter Board Pack for SO-8, SO-8W, SO-16 (6.40.01)
No product available!
STM32 Nucleo development board for STM32 F4 series - with STM32F401RE MCU, 512KB flash memory, STM, RoHS
A compact reference platform that enables rapid testing and verification of trace configurations, providing excellent signal quality for analysis. With the ST STM32H743 microcontroller and support for JTAG, SWD and SWO debugging interfaces, the board provides high performance and flexibility in monitoring system performance. Segger STM32H7 Trace Reference Board (6.68.20)
No product available!
The board with the RP2040 microcontroller equipped with two ARM Cortex-M0 + cores, which operate at a frequency of 133 MHz and 264 kB RAM. The additional ESP8285 system allows communication in the WiFi network. Seeed Studio 102991555
A 0.91-inch OLED display that offers a resolution of 128x32 pixels and the ability to display up to four lines of text. It communicates via an I2C interface and uses popular Qwiic connectors. SparkFun LCD-24606
Pmod HAT Adapter allows you to attach Pmod extensions to the Raspberry Pi computer. The overlay contains 3 Pmod ports and also allows access to the 40-pin PC expansion connector. Digilent 410-366
The STM32F7 discovery kit allows users to develop and share applications with the STM32F7 Series microcontrollers based on the ARM®Cortex®-M7 core.
No product available!
Yellow mounting for Grove modules, which ensure convenient installation and replacement of modules in the project. Compatible with LEGO. Set of 4. Seeed Studio 110070025
The ESP32-S3 SIM7670G 4G development board combines the ESP32-S3R2 microcontroller with the SIM7670G module, offering global LTE Cat-1, Wi-Fi, Bluetooth, and GNSS connectivity for advanced IoT applications. With support for lithium batteries and solar panels, as well as a built-in OV2640 camera, the board is ideal for remote monitoring projects, smart homes, and low-power applications.. Waveshare ESP32-S3-SIM7670G-4G-EN
Module with two DRV8830 DC motor drivers. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020010
A development board featuring the ESP32-C6 WROOM-1-N16 module from Espressif. It features a single-core RISC-V processor and a wide range of connectivity options, including 2.4 GHz WiFi 6, Bluetooth 5.3, Zigbee, and Thread (802.15.4). The module is Feather-compatible and provides 23 GPIO pins on 2.54 mm pitch connectors. SparkFun DEV-22924
Module with 5 A 250 VAC relay. DFRobot DFR0017