The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5253

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5252

Expansion board with L6474 stepper motor driver. It is equipped with a connector compatible with Arduino Uno R3 and STM32 Nucleo. STMicroelectronics X-NUCLEO-IHM01A1

Adafruit 2217

A set of adapters dedicated to the universal TL866II Plus programmer. They enable memory support in TSOP32, TSOP40 and TSOP48 package

EC200U‑EU C4‑P01 is an economical and functional board for developing IoT solutions with LTE Cat‑1 connectivity, GNSS positioning, and optional Bluetooth. With support for QuecPython, HAT compatibility, and a rich set of indicators and connectors, it serves as an excellent foundation for monitoring, telemetry, and mobile communication applications.

A module with an electret microphone and an amplifier that will allow you to detect a voice, a clap or a door slam using the analog output

Module with 6-digit 7-segment LED display. The board is equipped with a TM1637 driver and communicates via a digital interface

Set (5 pieces) of wires for attaching modeling servos with the Grove system. With one wire you can connect 2 servos to one Grove slot. Seeed studio 110990057

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

A compact and powerful ESC speed controller designed for RC models and FPV racing, supporting 4S–8S LiPo batteries and a constant current of 60 A (instantaneous up to 70 A). With a 20x20 mm mounting standard, it ensures durability, reliability and easy integration even in limited space. The use of AM32 software and variable PWM frequency guarantees high precision and smooth operation of the motors in all conditions. F60A mini

Touch keyboard module with 4 buttons based on the TTP224 system. It is equipped with a connector with derived signals and 4 LEDs signaling the state of each button

Module with ToF distance sensor based on the VL53L0X system. It offers a range from 3 to 200 cm and communicates via the I2C, UART or Modbus interface. TOF200F

13.3" e-Paper display with HAT module is a comprehensive solution for presenting static or dynamic information in high sunlight environments. E Ink technology provides a paper-like effect and very low power consumption. The set is compatible with Raspberry Pi, Jetson Nano, Arduino, and STM32, ideal for projects requiring a large, passively refreshed display.

The Peltier TEC1-03108 module with a power of 16.8W, is characterized by low-voltage power supply (3.75V voltage, 8.5A power consumption). Dimensions of the cell: 20x20x3.5 mm

Adapter dedicated to the universal TL866II Plus memory programmer. It enables the memory support in the SOP44 package

RC splitter cable dedicated to the servos, comes with a male and two female JR / Futaba connectors. Length 25 cm, diameter 26 AWG, twisted

Module with MLX90615 temperature sensor with a measurement accuracy of 1°C and a resolution of 0.02°C. It communicates via the UART interface

Module with a capacitive fingerprint reader with UART and USB interface. Waveshare Capacitive Fingerprint Reader (B)