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ARM Cortex-M4 MCU, 128 KB Flash, 128kB SRAM, 84 MHz CPU, DSP with FPU, Art Accelerator, LQFP100, STM, RoHS
Power supply module with an input voltage from 6 to 12 V and a configurable output voltage of 3.3 V or 5 V. It has holes with a 2.54 mm pitch. Perfect for use with a breadboard. SparkFun PRT-13032
Gravity: Analog Signal Isolator is a module that allows to isolate sensors in the system and eliminate mutual interference of sensors powered by 5V. DFRobot DFR0504
Waterproof temperature sensor adapted to work with Sonoff TH10 / TH16
Speech recognition module with Nuvoton ISD9160 system, microphone, Flash memory and speaker output. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 101020232
Digital gas sensor solution that senses a wide range of Total Volatile Organic Compounds (TVOCs), including equivalent carbon dioxide (eCO2) and metal oxide (MOX) levels, intended for indoor air quality monitoring in personal devices such as watches and phones, but we’ve put it on a breakout board so you can use it as a regular I2C device. SEN-14193
Development board with ESP32 module (WiFi + Bluetooth). Equipped with a 40-pin connector compatible with Raspberry Pi HAT. Waveshare ESP32 One
24-channel portable logic analyzer with 16-channel digital waveform generator. Digilent 410-338
Glue gun with a diameter of 11 mm and power of 200 W. The yield is 7.5 g / min.
Module with E-Ink display with a resolution of 250x122 pixels and a diagonal of 2.13 inches. Designed for the Raspberry Pi computer (HAT overlay). SPI interface communication. Waveshare 2.13inch e-Paper HAT
LCD display with a resolution of 800x480 pixels with a resistive touch panel. Designed for Raspberry Pi minicomputers. Waveshare 4inch HDMI LCD
Laser sensor of air pollution with PM2,5 and PM10 particles. It allows for precise analysis of the amount of pollutants in the environment, has small dimensions and a built-in silent transfer fan. The data is output to the UART interface and via the PWM signal. Nova Fitness SDS018
Module with a reflection sensor (line sensor) RS-06WD. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020172
Aluminum bracket with holes for M3 screws for 37D mm gear motors. Pololu 1995
Module with a current and voltage sensor dedicated to Feather boards. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. Adafruit 3650