Flow sensor with thread G1/4. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0549

ARM Cortex-M4, Kinetis K10 Family, DSP, 256kB Flash, LQFP144, Freescale, RoHS

Flow sensor with thread G1/2. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0550

A prototype module with a VGA and PS2 connector and a goldpin connector with the pins out of the interfaces. Waveshare VGA PS2 Board

8-channel module with relays designed to work with the Raspberry Pi Pico. Has built-in power isolation. Perfect for industrial applications. Waveshare Pico-Relay-B

Module with 9-axis IMU ICM-20948 sensor. The system is an integrated 3-axis accelerometer, gyroscope and magnetometer and a digital motion processor DMP (Digital Motion Processor). Communication via I2C. Pimoroni PIM448

The motor driver card can drive 24 servo motors at most. It can be used to drive a multiple-joint robot machine, such as Hexapod Robot, Biped Robot, and Arm Robot. P0288

A volume sensor designed to detect loud ambient sounds. The module uses a microphone and LM2904 amplifier. The output value (analog signal) depends on the volume of the detected sound. In order to eliminate interference, the microphone signal is subjected to double filtering. Seeed studio 101020063

Sunon MF50151V2-1B00U-A99 is a compact 12 V DC centrifugal fan with dimensions of 50×50×15 mm, equipped with a Vapo bearing and a brushless motor. It provides an airflow of 5.94 m³/h with quiet operation (32.6 dBA), making it a reliable solution for cooling systems that require precise air flow direction.

OSD (On-screen Display) module dedicated to FireBeetle boards. It allows you to add subtitles and graphics to the image downloaded from the camera. DFRobot DFR0515

Module with the WM8960 audio codec, which allows you to operate 1 W stereo speakers and two microphones via the I2S interface. Waveshare WM8960 Audio HAT

Module with 3-axis accelerometer and gyroscope LSM6DSV16X. The chip is a low-power IMU optimized for IoT devices with data processing capabilities using machine learning. Equipped with a Qwiic connector, it communicates via the I2C interface. SparkFun SEN-21336

Gravity: Voice Recorder Module is a sound recording module powered by 5V voltage. It can store sounds up to 10 seconds long. DFRobot SEN0197

Module with 7-color ACeP e-Paper display, 5.65" diagonal and 600x448 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-5.65

2.8" TFT LCD display with touch screen. The display is equipped with an SPI interface for image display and touch screen operation. It has a resolution of 320x240 pixels. Waveshare 2.8inch RPi LCD (A)

Module with five ITR20001/T reflective sensors. Powered with the voltage from 3.3 V to 5 V, it has analog outputs. It can detect objects at a distance of up to 5 mm. Waveshare Tracker Sensor

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors. It has twisted wires

Module with a non-contact IR temperature sensor. It allows the measurement in the range from -70 to 380°C and communicates via the I2C interface. Waveshare Infrared Temperature Sensor

Lever with Hall sensor and analog output. Used as a joystick in control panels