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Bluetooth 2.1 + EDR module based on RN41. Provides communication in the range of up to 100 m in open space. It communicates via the UART interface and is supplied with the voltage from 3.3 to 6 V. Bluetooth Mate is designed to be directly connected to the Arduino Pro, Pro Mini or LilyPad. Full documentation with examples of use is available in the guide.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Microcontroller board based on the ATmega328P
SparkFun DEV-10914 is a compact development board with an ATmega328 and 3.3 V logic level, equipped with basic protection and designed to work with an external USB–UART interface. It is suitable for applications requiring cooperation with low-voltage modules.
No product available!
A compact development board that uses the ESP32-PICO-MINI chip. It provides wireless communication via Bluetooth and serves as an easy-to-configure UART converter. It has a built-in PCB antenna. SparkFun WRL-24113
No product available!
No product available!
Standing folding magnifier, lens diameter 110mm, 2.5x magnification. Backlight with three LEDs powered by three AAA batteries
No product available!
No product available!
No product available!
3-color e-Paper display with a diagonal of 1.54" and a resolution of 152x152 px. SPI interface. Without PCB. Waveshare 1.54inch e-Paper (C)
No product available!
No product available!
No product available!
No product available!
No product available!
Laser-450nm-5W is a precision blue laser module designed for projects requiring engraving or cutting of various materials. With adjustable focus, high power, and good optical stability, it is suitable for use in devices such as laser plotters, 3D printers with cutting function, paper cutting machines, aluminum tags, and craft stations. Equipped with an efficient cooling system, it enables long-term operation without overheating.
No product available!
No product available!
No product available!
Button to activate scenes and actions with WiFi communication. It can operate 4 functions on one button and control other connected Shelly relays, sensors or devices controlled by HTTP, MQTT or CoAP. Shelly Button 1
No product available!
Development kit for the '51 family with impulse LCD
No product available!
No product available!
Bluetooth 2.1 + EDR module based on RN41. It communicates via the UART interface. SparkFun WRL-12580