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Advanced expansion board for Arduino. It has support for mini-SIM cards and NB-IoT cards. Thanks to the GNSS module (Global Navigation Satellite System), it supports GPS, GLONASS, Galileo, QZSS and BeiDou GPS navigation systems. The module is powered by 7-12V voltage. DFRobot DFR0572
OLED display 128x64 pixels, white characters / black background, 1.3-3V power supply, SSD1306 or SH1106G controller, communication via I2C and SPI interfaces, PARALLEL WHITE display color, working temperature from -40 to +70, ext. CAP
Alphanumeric display 16 characters in two rows, content black, white background with backlight.
Module with a 2-channel DC motor driver TB6612FNG designed to work with micro: bit. It can also control 3 servos. SB Components 14897
Miniature motor type MT64 without gear. The operating voltage ranges from 3 V to 6 V and draws 30 mA at 3 V
The platform is based on the Atmega 32U4 microcontroller with a default Arduino compatible bootloader, 26 O / I ports and a microUSB port. Polol 3145
The controller enables to supply the motors with voltage in the range of 10-47V and power consumption in continuous operation of 1.7A (4.5A peak) for each channel in dual or 3.4A mode (9A peak) in single channel mode. Pololu 2999
8 Mpx camera module with IMX219 sensor. The camera is intended for use as a replacement on the RPI Camera Board V2. ArduCAM B0180
Module with an AB class amplifier based on the Boomer® LM4853 system. It can work in two modes: mono (power 1.5 W, load 4 Ω) or stereo (power 300 mW, load 8 Ω). It has a potentiometer for power control and gain control for the left and right channel. SparkFun DEV-14475
25AA256-I/SN, EEPROM memory, SPI, 256K, SOIC8
Soil moisture sensor with analogue output. It has a shape resembling a fork, which makes it easy to put it in the ground. The voltage level of the analog output increases in proportion to the ground moisture level. The sensor can be used in an automatic watering system. Version with a 3.5 mm ARK connector. SEN-13637
RGB LED WS2812B 8 x 4 matrix module for Raspberry Pi, one signal pin, additional power connector, direct RPI computer overlay. Waveshare RGB LED HAT
PNP Darlington Transistor, TO92, Fairchild Semiconductor, RoHS
Base board dedicated to the Raspberry Pi CM4. It has the dimensions of a CM4 module and is equipped with basic connectors for interfaces. Waveshare CM4-NANO-B
Base board dedicated to Raspberry Pi CM4 modules. Equipped with a 2.8" IPS LCD display and an expander. Waveshare CM4-DISP-BASE-2.8A-Acce-A
RGB LED matrix display with a resolution of 32 x 16 (512 LED). DFRobot DFR0471
A module with a high precision temperature sensor based on the STS35 system. It allows measurement with an accuracy of ±0.1° C and communicates via the I2C interface. DFRobot SEN0434
1 MP monochrome camera module with OV9281 sensor working with Raspberry Pi. Equipped with shutter and IR filter. Waveshare OV9281-160 Camera
Solar energy management module dedicated to LiPo 3.7V batteries. It can work with photovoltaic cells with a voltage from 1 to 3 V. The set includes a 2 V 160 mA solar panel. DFRobot DFR0579
4" IPS LCD display with touch screen. It is equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. Waveshare 4inch DSI LCD