30-second recording board with playback, button trigger, for
Out-of-Stock
30-second recording board with playback, button trigger, for DIY greeting cards
Out-of-Stock
The ideal audio module for DIY greeting cards, allows clear recording and playback of a message of up to 30 seconds, includes a microphone and integrated speaker for direct playback, operates on button batteries and is ready to use with 2-button triggering, supporting easy modification for external or photosensitive trigger, for interactive effects when opening the card.
4.59 €
LCD Display 7", 800x480, IPS, TFT, Capacitive Touchscreen
Out-of-Stock
LCD Display 7", 800x480, IPS, TFT, Capacitive Touchscreen, SDWb070T84C, TTL, RS232, 6-35V
Out-of-Stock
7 inch IPS LCD display with 800x480 resolution and capacitive touchscreen, ideal for HMI interfaces in industrial projects and electronic equipment. It plays content directly and allows for rapid GUI development with the VT9560 processor, communicates easily via TTL or RS232 with microcontrollers, operates at 6-35V and supports 90, 180 or 270 degree rotation in software.
76.15 €
E-Switch mosfet module, 3-12V control, 5-36V output, with
E-Switch mosfet module, 3-12V control, 5-36V output, with optoisolator
In Stoc
Switches and regulates LED strips, DC motors and other loads via PWM, controlled by Arduino or microcontrollers. It has opto-isolator for power control separation, 3-12V input and 5-36V output, supports up to 22A with active cooling, 2.54mm DuPont compatible pins for quick connection.
4.08 €
E-Ink Display 2.13 inch SPI 3.3-5V
E-Paper Screen, E-Ink, 2.13", SPI, 3.3-5V, Black
In Stoc
2.13 inch E-Ink display for Arduino, STM32, Raspberry Pi and other board projects, ideal for paper-like display with very low consumption. 296x128 resolution for clear text and icons, good visibility in bright light with 170 degree viewing angle, SPI interface for quick connection, image remains displayed even without power.
25.34 €
SI4713 FM transmitter module I2C 3-5V
FM transmitter module, SI4713, I2C, 3-5VDC
In Stoc
FM transmitter module with Si4713 for Arduino projects and other boards, controlled via I2C, allows stereo audio output via AUX input and sending RDS information such as song title or messages. It operates at 3-5VDC for easy integration, offers software setting of the frequency and transmission power, with a typical range of up to 10 m which can be increased with the antenna.
11.09 €
Precision Real Time Clock Module, RTC, DS3231, with battery
Precision Real Time Clock Module, RTC, DS3231, with battery, 3.3-5V
In Stoc
Precision RTC module for maintaining time and date in Arduino projects or other boards, operates at 3.3-5V and communicates I2C. Offers full calendar up to 2100, high accuracy ±5ppm and two programmable alarms, has integrated backup battery for keeping time during power outages.
4.42 €
MAX4466 microphone module, with amplification, adjustable gain
MAX4466 microphone module, with amplification, adjustable gain, 2.3-5VDC
In Stoc
Electret microphone module with MAX4466 amplifier for audio capture and analysis on Arduino and other boards, operates at 2.4-5V with very good results at 3.3V, has direct analog output to ADC, adjustable gain 25x-125x from potentiometer, provides clean signal with good power supply noise rejection, ideal for FFT, voice effects and audio-reactive projects.
1.72 €
0.96 TFT IPS Display SPI ST7735 80x160
Display TFT 0.96", IPS, SPI, 65K colors, LCD ST7735, 80x160, 8P
In Stoc
0.96 inch IPS color display module for Arduino projects and other development boards, ideal for compact interfaces with clear graphics and text. Offers 80x160 resolution with 65K colors and individually controllable RGB pixels, communicates quickly via SPI with ST7735S controller. Wide viewing angles thanks to IPS panel, backlight controllable via BLK pin, power and logic at 3.3V.
4.44 €
1.3 inch TFT IPS SPI Display ST7789V 240x240
Display TFT 1.3", IPS, SPI, 65K colors, LCD ST7789V, 240x240, 7P
In Stoc
1.3 inch IPS color display module for Arduino projects and development boards, ideal for compact graphical interfaces, menus and real-time data display. Offers 240x240 resolution with 65K colors and wide viewing angles, fast SPI control with ST7789V driver and BLK pin for backlight management, operates at 3.3V for power and logic.
6.07 €
4x MAX7219 red LED matrix module 8x8
LED Matrix Module, 4x, MAX7219, Red
In Stoc
Red LED dot matrix display with 4 8x8 panels, controlled by MAX7219, ideal for messages, graphic effects and microcontroller projects. It connects easily with only 3 data lines, is compatible with Arduino and similar boards, operates at 5V and offers 256 LEDs for good visibility. Compact size 128 x 32 x 13 mm.
5.39 €
XH-M609 Low Voltage Disconnect Module 7-50V
XH-M609 module, low voltage disconnect, 7-50V
In Stoc
The XH-M609 module ensures automatic disconnection of the consumer at low voltage, protecting the battery against excessive discharge, operates between 7 and 50VDC, the disconnection and reconnection thresholds are easily programmable in 0.1V steps, the display indicates the voltage in real time, the 20A relay switches the load and the LED confirms the operating status.
2.82 €
Lithium charging protection module, 6-60V, 30A, Display, serial
Lithium charge protection module, 6-60V, 30A, Display, serial communication, XY-L30A
In Stoc
Module for protection and automatic control of 6-60V battery charging, controls the charger via 30A relay with optocoupler and stops or starts charging at manually set HIGH and LOW thresholds. Displays voltage, time and battery percentage on the display, allows limiting the maximum charging time for safety, offers UART 9600 serial communication for monitoring and integration.
6.87 €
6-60V 30A charge discharge controller module CD63L30A
Battery charge-discharge control module, 6-60V, 30A, CD63L30A
In Stoc
Control module for charging and discharging protection of 6-60V batteries, automatically controls a 30A relay to maintain the voltage between the set thresholds, works with both charger and consumer, has a timer for maximum charging limit, display with voltage, time and battery percentage, direct output without voltage conversion.
17.74 €
SIM800C module, GSM, GPRS, Quad-Band, Bluetooth BLE, with
SIM800C module, GSM, GPRS, Quad-Band, Bluetooth BLE, with antenna
In Stoc
Quad-band GSM/GPRS module for IoT and automation projects, compatible with Arduino, allows data, voice and SMS communications on 850/900/1800/1900MHz. Includes Bluetooth BLE, audio interface with microphone input, wide 5-18VDC power supply for stability at peak consumption and included antenna with SMA and IPEX connection, with support for 3.7V.
14.05 €
Original Bluetooth HC-05 Module for Arduino
Bluetooth module HC-05, original
In Stoc
Original HC-05 Bluetooth module for wireless serial communication with Arduino and other development boards, works in Master or Slave mode for connections between two microcontrollers or with the phone and PC. Offers stable connection via USART TTL, configurable settings in AT Command Mode and fast transmission at 9600 bps by default, 3.6-6V.
10.06 €
GM65 barcode and QR code scanner module, optical, USB UART
Barcode and QR scanner module, GM65, optical
In Stoc
Optical module for fast and accurate scanning of 2D codes, barcodes and QR codes, ideal for Arduino projects and automation. Reads omnidirectionally, including codes on curved surfaces, works continuously or at the press of a button. Connects via USB or UART and can add prefix or suffix, the white LED illuminates the code and the buzzer confirms the reading.
51.58 €
Audio amplifier module, 420Wx2, HX-M252, TDA8954TH, 24VAC
Audio amplifier module, 420Wx2, HX-M252, TDA8954TH, 24VAC, Stereo HiFi, Class D
Last items in stock
HiFi class D stereo amplifier module for power audio projects, offers 2x420W on two channels with TDA8954TH and works with 2-8 Ohm speakers. It is powered by dual AC 24-30V, has a generous radiator for efficient dissipation and screw terminals for quick connection. Recommended with preamplifier for volume and tone control.
60.76 €
433MHz remote control relay module 12VDC, 1 channel
Relay module with remote control, 1 channel, 433MHz, 12VDC
In Stoc
Quickly control electrical consumers remotely with a 1-channel 433MHz relay, powered at 12VDC and delivered in a compact box. It offers ON OFF or momentary control, plus delayed mode, via a remote control with two buttons A and B. The relay contacts support up to 10A at 250VAC, the working range can reach 50 m in ideal conditions.
10.19 €
VHM-314 Bluetooth 5.0 stereo audio module AUX 3.5mm
Audio module Bluetooth 5.0, BLE, VHM-314, Stereo, MP3
In Stoc
Bluetooth 5.0 audio module for stereo MP3 playback, ideal for DIY projects and integration into speakers or car systems. Offers AUX output on 3.5 mm jack with 2 channels L and R, stable connection up to 15 m and blue LED indicator for status. Works directly with 3.7 V lithium battery and includes charging circuit, flexible power supply to 5 V including via Type C plug.
2.25 €
LM35 temperature sensor TI TO-92 for Arduino
Temperature sensor LM35 original, TO92, TI
In Stoc
Texas Instruments precision temperature sensor in TO-92 package, ideal for Arduino and other development boards, provides stable analog signal, 10mV per degree C, for fast readings and easy calibration. It operates at 4-20VDC, has good accuracy, 0.5 degrees C at 25 degrees C, and typically measures 0-100 degrees C, with the possibility of expansion for negative temperatures.
1.46 €
XH-M164 Preamplifier Module, NE5532, HiFi, Volume and Tones
Out-of-Stock
XH-M164 Preamplifier Module, NE5532, HiFi, Volume and Tones, 9-18VAC
Out-of-Stock
HiFi stereo preamplifier with NE5532 for improving the audio signal in amplifiers and DIY systems. It works with dual AC power supply 9-18VAC, recommended 12VAC, offers complete sound control through volume, bass, mids and treble, has 2 output channels and dedicated connectors for input and output, compact format 100 x 60mm for easy installation.
7.87 €
50Kg load cell half bridge compatible with Arduino
50Kg load cell, half-bridge structure
In Stoc
Half-bridge load cell for weighing projects up to 50Kg, ideal for Arduino and other development boards, operates at 3-5VDC and has an internal resistance of 1000ohm. Can be used in configurations with multiple sensors in parallel to increase capacity, recommended with 4 sensors connected diagonally and the HX711 module. Compact dimensions 34x34mm.
1.17 €
SMA female to IPX antenna connector 15cm
Wired antenna connector, AP, SMA Female to IPX, 15cm, 0-3GHz
In Stoc
15cm wired antenna extension for connecting an Access Point to an external antenna, with SMA female to U.FL IPX IPEX1 RF1.13 adapter, compact MHF4 connector for mounting in narrow spaces, 1.5mm diameter and 1mm height, compatible with RF applications in the 0-3GHz band.
1.55 €
WS2812B addressable LED ring RGB 61 LED 90mm
Addressable ring module, RGB, WS2812, LED 5050, with driver
Last items in stock
Addressable RGB LED ring with 61 WS2812B 5050 LEDs, ideal for dynamic lighting effects in Arduino projects and other development boards. It is easily controlled via a single data wire, allows cascading for quick expansion, operates at 5V and provides uniform illumination over an outer diameter of 90mm.
5.93 €
56mm Traffic Light LED Module 3.3-5V for Arduino
LED traffic light module, 56mm, 3.3-5V
In Stoc
Ideal for simulating a traffic light in Arduino projects and other development boards, the module includes red, yellow and green LEDs with integrated resistors for direct connection to 3.3-5V. It quickly mounts on a breadboard, has digital inputs and a common cathode interface, and offers a compact 56mm form factor for easy prototyping and testing.
0.56 €
Module with ultrasonic sensor, JSN-SR04T, v3.0, waterproof
Ultrasonic sensor module, JSN-SR04T, v3.3, waterproof, 3-5V
In Stoc
Waterproof ultrasonic module for non-contact distance measurement, ideal for automation, level monitoring and object detection in wet or dusty environments. It operates at 3-5V, offers stable measurement between 21 and 500 cm with fine resolution, has temperature compensation and improved filtering for better accuracy. Easily compatible with Arduino, ESP32, STM32 via TRIG and ECHO.
11.10 €
Low voltage control module, panel, battery discharge
Low voltage control module, panel, battery discharge protection, 12-48V, 20A
In Stoc
Battery protection panel module, automatically disconnects power when voltage drops below the set threshold and reconnects the consumer at the chosen restart voltage. Compatible with 12-48V, controls loads up to 20A, digital display for monitoring and settings, LED for indicating low voltage status, simple two-button adjustment.
13.50 €
Relay 16 channels with remote control, 12V, 433MHz
16-channel relay with remote control, 12V, 433MHz
In Stoc
Wireless control solution for automation, allows control of 16 relays at 12V via 433MHz remote control with fast learn pairing. Offers 3 working modes jog, latched and toggle for different scenarios. Supports maximum load 7A per channel, ideal for lighting, small motors, gates and industrial systems.
42.24 €
TD-08 60x50mm photoelectric reflector panel
Photoelectric reflector panel, TD-08
In Stoc
Reflective panel for use with photoelectric sensors, ideal for stable detection and easy alignment in industrial applications. Offers an effective reflective surface of 50 x 50 mm, compact dimensions of 60 x 50 mm for quick installation, simple and reliable construction, suitable for automation, gates, conveyor belts and production equipment.
1.55 €
HiFi audio isolator module AUX 3.5mm
HiFi audio isolator module, 3.5mm jack
In Stoc
Eliminates hum and noise caused by common ground between the audio source and amplifier, speakers or car, for cleaner HiFi playback. It connects quickly via 3.5 mm AUX jacks on input and output, effectively isolates GND to reduce distortion, has a compact 45 x 30 mm format and is ideal for PC, TV, DAC or car audio systems.
4.96 €
HiFi audio isolator module with 3-pin terminal
HiFi audio isolator module, pin terminal
In Stoc
Effectively reduces noise and hum caused by ground loops when connecting between audio source and amplifier, player or active speakers. Provides GND isolation for HiFi signal, keeps sound clean and stable, quickly mounts on 3-pin terminal, compact 45 x 30 mm format, ideal for automotive applications, home audio and DIY projects.
4.93 €
Remote control 4 channels, 433MHz
4-channel remote control, 433MHz
In Stoc
Compact 4-channel transmitter for remote control of compatible relays and automations, on 433MHz frequency with ASK modulation. Offers emission power up to +13dBm and control range up to 50 m in ideal conditions, resistant ABS housing, 12V power supply with 23A battery, not included.
3.80 €
4CH radio control module receiver transmitter 40MHz
Radio control module, 4CH, receiver with transmitter, 40MHz
In Stoc
40MHz 4-channel transmitter receiver pair, ideal for DIY remote control projects, allows control of two motors in both directions for forward, reverse and direction. It operates at 3-4.5V on the transmitter and 4.5-6V on the receiver, has a range of up to 10 m, offers simple connections for 130 type motors and includes antennas for stable transmission.
4.49 €
Amplifier Bluetooth 5.0, 2.1, TPA3116, 2x50W, 1x100W
Bluetooth 5.0, 2.1, TPA3116 amplifier, 2x50W, 1x100W
In Stoc
2.1 amplifier with Bluetooth 5.0 and AUX input, ideal for stereo speakers and subwoofer in compact audio projects. Delivers 2x50W for left and right channels and 1x100W for bass, operates at 12-24VDC, includes short-circuit, overcurrent and overheating protections, and copper terminals ensure safe contact and high current.
38.68 €
HX711 weight reading module 24-bit ADC 2 channels 3-5V
Weight reading module, HX711, 24AD, 2 channels, 3-5V
In Stoc
Module for reading load cells, ideal for DIY scales and automation, compatible with Arduino and other boards. Allows the connection of up to two load cells, converts the signal to 24 bits for precise measurements, communicates simply on two SCK and DT wires, operates at 2.7-5.5V with low consumption of approximately 10mA, compact format 37x21mm.
0.91 €
Audio module Bluetooth 4.1 BLE, Stereo, Aux-In, MicroUSB
Bluetooth 4.1 BLE Audio Module, Stereo, Aux-In, Type-C
In Stoc
Quickly add a Bluetooth connection to any audio system with an AUX input, for clear stereo playback without distortion. It operates on Bluetooth 4.1 BLE with A2DP and AVRCP support for streaming and control, has output on two channels, is powered by 5V via Type-C or from a 3.7V Li-ion battery, compact dimensions for easy integration.
2.33 €
Atmospheric pressure and temperature sensor, MS5611, GY-63
Atmospheric pressure and temperature sensor, MS5611, GY-63, IIC, SPI, 3.3-5V
In Stoc
Barometric module with MS5611 sensor for precise measurement of atmospheric pressure and temperature, ideal for weather stations, drones and altimetry projects. It operates at 3.3-5V thanks to the integrated regulator, offers 24-bit conversion for high resolution, communicates via I2C or SPI and allows altitude estimation with a resolution of up to 10 cm.
11.09 €
MAX6675 type K thermocouple module with probe
Thermocouple module type K, MAX6675, 1024 degrees
In Stoc
Type K thermocouple temperature reading module, ideal for Arduino projects and industrial automation. Offers measurement up to 1024°C with 0.25°C resolution, SPI communication and stable digital output, includes cold junction compensation and broken thermocouple detection. Operates at 3-5.5V and comes with probe included.
6.39 €
ADXL345 accelerometer module I2C SPI 3.3-5V
ADXL345 accelerometer module, I2C/SPI, 3.3-5V
In Stoc
Module with ADXL345 for measuring acceleration and tilt on 3 axes, suitable for Arduino and other development boards. Offers flexible communication via I2C or SPI, operates at 3.3-5V and includes RT9161 regulator for stable power supply in noisy environments. Compact format 28 x 14 mm, easy to integrate into control, monitoring and orientation projects.
5.26 €
Electromyogram Sensor Module, EMG, H124SG
Electromyogram Sensor Module, EMG, electrodes H124SG
In Stoc
Kit for measuring electrical muscle activity, useful in biofeedback projects and EMG analysis with Arduino or other development boards. Includes the module and 3 self-adhesive gel pads and wires, offers 0V to Vs analog output for easy reading, mounts quickly on the breadboard, works with dual power supply between plus minus 3.5 and plus minus 9VDC.
16.60 €
ESP32-CAM development board with CH340G, WIFI, Bluetooth
ESP32-CAM development board with CH340G, WiFi, Bluetooth, OV5640 5MP
In Stoc
Compact solution for artificial vision projects, video streaming and IoT, with an ESP32 dual-core processor up to 240MHz, WiFi 802.11 b g n and Bluetooth 4.2 LE connectivity for wireless control and transmission, a 5MP OV5640 camera for detailed images, 4MB PSRAM memory for efficient capture and processing, easy programming in Arduino IDE via CH340G with USB Type C.
18.14 €
1.5 inch RGB OLED Display SSD1351 SPI 128x128
Color OLED display, 1.5 inch, RGB, SSD1351
In Stoc
1.5 inch color OLED display for clear graphics display in projects with Arduino, Raspberry Pi, STM32 and other boards, compatible with 3.3V and 5V. The OLED panel without backlight offers high contrast and deep black, 128x128 resolution and up to 262k RGB colors. SSD1351 controller and 7-pin SPI interface ensure fast integration and stable communication.
39.47 €
LCD1602 16x2 blue shield with buttons
LCD1602 module, shield, with buttons, blue
In Stoc
Shield LCD1602 directly compatible with Arduino UNO and MEGA, ideal for menus and quick interfaces thanks to the 6 integrated buttons. It displays 16x2 white characters, has adjustable blue backlight and adjustable contrast from the potentiometer. It operates at 5V powered from the board and uses the HD44780 parallel interface with the LiquidCrystal library.
4.34 €
Nokia 5110 LCD Display 1.6 inch 3.3V blue
Out-of-Stock
LCD display Nokia 5110, 1.6 inch, Blue, 3.3V
Out-of-Stock
84x48 LCD screen with PCD8544 driver, ideal for Arduino projects and other development boards, displays clear text and images on a blue background. Communicates via SPI and operates at 3.3V logic with low consumption, the 1.6 inch size makes it suitable for compact interfaces and portable instrumentation.
7.22 €
DHT22 AM2302 original temperature and humidity sensor
Temperature and humidity sensor DHT22, AM2302, original
In Stoc
Digital temperature and humidity sensor, ideal for Arduino and other development board projects. It operates at 3.3-5V, offers stable readings between -40 and 80C and 0-100% RH, with fine resolution and good accuracy, and is delivered in a 4-pin housing for quick mounting and secure connections.
7.73 €
DHT11 temperature and humidity sensor Arduino
Temperature and humidity sensor, DHT11
In Stoc
Ideal for environmental monitoring in Arduino and automation projects, it offers fast-response digital temperature and humidity measurement. It operates at 3-5V, measures 0-50°C and 20-90% RH, has good accuracy for general applications, and a simple 4-pin interface for easy connection.
0.92 €
RFP602 resistive pressure sensor 5Kg 10mm
Resistive pressure sensor, RFP602, 5Kg, compatible FSR402, 10mm
In Stoc
Thin and flexible piezoresistive force sensor, ideal for measuring pressure and weight up to 5 kg on a 10 mm active area. Compatible with FSR402, Arduino and other boards, it connects without polarity and provides stable analog reading at 3.3–5 V, with simple implementation using a 10K pull down resistor.
5.24 €
LoRa Module RFM96 868MHz 3.3V Arduino compatible
LoRa module RFM96, 868MHz, Ultra-long range, 3.3V
In Stoc
LoRa module for 868MHz, ideal for telemetry and IoT with ultra-long range coverage, can achieve communications over 20 km in good conditions. Compatible with Arduino and other development boards, offers high sensitivity up to -148 dBm, RF power up to +20 dBm and low consumption, operates at 3.3V and requires logic level converter.
11.34 €