Compact and high-performance module capable of reading linear (Code 39, UPC, EAN, Code93) and bi-dimensional (QR Code, PDF417, Data Matrix) bar codes. To use it, just connect it to the USB port of the PC (by default...

Module with 2.42″, 128×64 pixel OLED (Organic Light Emitting Diode) display, white characters, SPI / I²C interface (default SPI, for I²C see table), graphic controller SSD1309, viewing angle about 80°. With good contrast, no need for backlighting....

Shield for Arduino Uno consisting of a TFT LCD display with 3.5″ resistive touch screen, ILI9486 graphic controller, 480×320 pixel resolution, 65,000 colors, white LED backlight, SD card slot and SPI interface. Ideal for creating applications that...

Optical fingerprint reader, equipped with high-speed DSP processor, high-performance recognition algorithm, Flash memory, TTL serial interface for direct connection to microcontrollers or to the PC via USB-serial adapter. The user can store fingerprint data (maximum 162) in...

Bar with red COB LEDs covered with silicone rubber and made on an aluminum support for better heat dissipation. It can be used in many ways, for example to create letters and numbers for advertising panels, as...

Bar with green COB LEDs covered with silicone rubber and made on an aluminum support for better heat dissipation. It can be used in many ways, for example to create letters and numbers for advertising panels, as...

Converter DC-DC Step-up, capable of converting a DC voltage between 3 and 30 volts into an output voltage of 5 to 35 volts (adjustable via trimmer).     Features   Input voltage: 3 V to 32 V (Max.) Output...

Stepper motor feedback controller able to dynamically check the positioning of the shaft and prevent any step loss in 3D printing, CNC, etc. It mounts directly on NEMA17 motors. All management of the controller is entrusted to...

Basic board to create, in combination with the FT1308M and FT1128M (not included), a complete GPRS modem to make data connections, calls, send sms. For example, it allows the use of GPS / GSM or GSM-only locators...

Motorized color IP camera with 2MPX CMOS image sensor with integrated Wi-Fi module. Made respecting the ONVIF (Open Network Video Interface Forum) protocol, it is equipped with a 3.6 mm fixed lens and 11 IR LEDs that...

Maduino Zero SIM808 GPS Tracker is a board based on the Atmel SAMD21 32 bit microcontroller and on the GPS module GPRS / GSM SIM808. Programmable through the Arduino IDE, it can be used to create IOT...

Waveform generator in kit based on ICL8038 chip. It is able to generate sine wave, triangular and square wave output signals. It has status LEDs, switch to select the frequency band, Duty cycle adjustment, distortion adjustment for...

Maxim’s 1-Wire digital temperature sensor.  It measures temperatures between -55 ° C and + 125 °C with an accuracy of 0.5 °C. Each sensor is equipped with a 64-bit serial code stored inside, this allows you to...

The DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog...

Simple but effective sensor capable of detecting wind speed. It contains a magnetic contact that sends an impulsive signal to each rotation of the rotor driven by the force of the wind. Specifications: a wind speed of...

The infrared Camera Module v2 (Pi NoIR) has a Sony IMX219 8-megapixel sensor (compared to the 5-megapixel OmniVision OV5647 sensor of the original camera). The Pi NoIR gives you everything the regular Camera Module offers, with one...

Power Board (PB) is a Mercury system board that provides you with the power management problem, especially for connected and IoT devices. Although the Base Board (BB110) is equipped with a simple power supply system and a...

Rechargeable LiPo (lithium-polymer) battery with a nominal voltage of 7.4 V and a capacity of 2000 mAh. Discharge capacity: 25C, Balance charge connector: JST-XH, voltage output connector: Deans T, dimensions (mm): 84x34x17, weight: 98 grams. Note: the...