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GPIO Expander allows you to extend the project with an additional 16 I / O signal lines. The lines can work as inputs or outputs, moreover, the module can generate an interrupt signal in the event of a change in the status of inputs. The module includes the MCP23017 (Microchip Technology Inc. *) with an I2C interface and jumpers to configure the address of the system. However, the configuration jumper V_SEL +3,3 V / + 5 V allows you to select the supply voltage and digital signals. Attention! The standard setting of the power jumper is +3.3 V.
The standard setting of the power jumper is +3.3 V.
Modulowo® DuoNect ™ solution
The Modulowo® DuoNect ™ solution enables fast and easy connection of expansion modules to Arduino , Raspberry Pi , Intel® Edison , STM32 Nucleo , Atmel Xplained , TI LaunchPad , Freescale Freedom and other platforms.
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
Silicone case designed for the micro:bit educational module. Blue color. Seeed Studio 114991668
No product available!
Minicomputer with Allwinner H2+ ARM Cortex-A7 4-core processor, Mali 400 MP2 GPU graphics card, 512 MB RAM, 8 GB eMMC, WiFi, BT 4.0 and numerous connectors. Banana Pi BPI-P2 Zero
No product available!
3D stereo camera module, which was built of two cameras with Sony IMX219 sensor and IMU ICM20948 sensor. Designed to work with Jetson Nano and Xavier NX. Seeed Studio 114992270
No product available!
20-pin straight goldpin female connector with a pitch of 2 mm. For THT mounting. PB20S_2.00mm
No product available!
Minicomputer with Allwinner H3 quad-core processor and 512 MB RAM. It has a WiFi and BT module, two Ethernet ports, 2 USB 2.0 ports and a microUSB and a microSD slot. FriendlyELEC NanoPi R1
No product available!
Minicomputer with Allwinner H3 quad-core processor and 1 GB RAM. It has a WiFi and BT module, two Ethernet ports, 2 USB 2.0 ports and a microUSB and a microSD slot. FriendlyELEC NanoPi R1
No product available!
Metal case for NanoPi R1 minicomputer. The set includes an external WiFi antenna
No product available!
Kit with Raspberry Pi computer built into the keyboard. Equipped with a power supply, mouse, HDMI cable and 16 GB microSD card. Raspberry Pi 400 Personal Computer Kits UK
No product available!
A set for building a smartwatch based on the micro: bit educational module. It consists of an expansion board and a strap and micro:bit module
No product available!
Expansion board with LTE Cat-1/GSM/GPRS module designed to work with Raspberry Pi minicomputers. Waveshare A7600E Cat-1/GSM/GPRS HAT
No product available!
Module with black and white e-Paper display, diagonal 7.8" and resolution 1872x1404 px. HDMI interface. Waveshare 7.8inch e-Paper
No product available!
3DR Radio is a set that allows bidirectional transmission of telemetry data, eg between the RC model (with the APM controller) and a PC. Light and small device in a set with antennas and connecting cables. Radio modules have a power of 100mW (+ 20dBm) and transmit a signal over a distance of 1km.
No product available!
Starter kit containing Raspberry Pi 4B 2 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, Ethernet cable, official accessories: housing, cooling kit, power supply and HDMI cable and ruler
No product available!
Starter kit containing Raspberry Pi 4B 4 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, ruler, Ethernet cable and official accessories: housing, cooling kit, power supply and HDMI cable
No product available!
Starter kit containing Raspberry Pi 4B 8 GB and all necessary accessories: 32 GB microSD memory card with Rasberry Pi OS system, ruler, Ethernet cable and official accessories: housing, cooling kit, power supply and HDMI cable
No product available!
MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-16892
No product available!
The GPIO Expander board allows you to extend the project with an additional 16 I / O signal lines, equipped with an MCP23017 chip with an I2C interface. MOD-67