Module with a precise clock RTC DS3231. Communication via the I2C interface. Waveshare Pico-RTC-DS3231

An ultrasonic sensor whose operation is based on the time-of-flight (ToF) principle. In addition to distance information, the sensor also generates an echo energy intensity value useful for distinguishing between different materials or surfaces. Seeed Studio 101021097

3mm blue LED. 1000 pieces in the package

32bit ARM Cortex-M0, 32KB Flash, 8KB SRAM, LQFP48, NXP, RoHS

Module with e-Paper display, 1.54" diagonal and 200x200 px resolution. SPI interface. Waveshare 1.54inch e-Paper Module

3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. SPI interface. No PCB. Waveshare 2.13inch e-Paper (B)

The OV5640 camera module is equipped with a 5 MP sensor and a unique fisheye lens with a wide viewing angle of 160 degrees. It is perfect for applications related to security systems, monitoring or recording large areas. Adafruit 5841

Universal converter of HDMI input to AV composite output. It allows you to transmit a video signal and a stereo audio signal. HDMI2AV

Universal converter for analog composite input to HDMI output. It can transmit AV video and stereo audio signals. AV2HDMI

Plug housing, 2x10, 2.54mm, for wire, RoHS. Set of 10 pieces

The Tibbo RJ203+EM1206-1024K-01 module is a versatile solution for integrating network communication in IoT applications, supporting Ethernet and WiFi. Equipped with 1024 KB flash memory and 2 serial ports, it supports multiple network protocols, offering easy assembly thanks to the THT design.

The Renesas UPD720201K8-711-BAC-A is a USB 3.0 controller that supports data transfer rates of up to 5 Gbps, ideal for devices that require high-speed transmission, such as computers and docking stations. Compatible with USB 2.0, it offers high performance at low power consumption, and with a QFP-100 package and an operating range of -40°C to 85°C, it is suitable for industrial and commercial applications.

The OV5640 camera module is equipped with a 5 MP sensor and a lens with a wide viewing angle of 120 degrees and minimal distortion. It is perfect for applications related to security systems, monitoring or recording large areas. Adafruit 5839

The HC-05 signal lamp is an LED device powered by 12 V, emitting intense red strobe light at a frequency of approximately 500 flashes per minute. It is commonly used in gate automation and alarm systems, providing high visibility and safety

Module with sensors of environmental parameters. It allows you to measure temperature, humidity and pressure as well as CO2 and VOC concentration. DFRobot SEN0335

Module with a digital distance sensor with a range of up to 10 cm. It has a digital output that goes low when an object is detected. Pololu 4052

Module with a digital distance sensor with a range of up to 15 cm. It has a digital output that goes low when an object is detected. Pololu 4054

Module with three displays designed for Raspberry Pi minicomputers. It allows users to use different display sizes and user buttons in their designs, creating more functional and flexible multi-screen devices. Waveshare Zero LCD HAT (A)

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 5259