The Bluetooth 5.3 transmitter YET-R20 is a versatile solution for wireless music streaming from mobile devices to audio systems, offering broad compatibility through multiple connectors and high-quality, low-latency connection. It performs excellently in home and car setups, as well as in professional sound systems. The built-in antenna and modern Bluetooth technology ensure stable signal transmission up to a 10-meter range.

Light blue LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21

LED strip with COB diodes in pink. It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

Ethernet transceiver module based on LAN8720 chip. It communicates via the RMII interface. Waveshare LAN8720 ETH Board

Single high-precision operational amplifier in the SC70-5 housing. STMicroelectronics TSV711ICT

SCART – SCART 21-PIN connection cable with a length of 1.5 m is a reliable solution for integrating older audio-video devices. Full wiring allows transmission of RGB-quality video signal and stereo audio, making the cable suitable for use in home AV systems based on analog technology. Ideal for archival setups and retro system applications.

TSV611ILT, Rail-to-rail input/output 10 µA, 120 kHz CMOS operational amplifiers, SOT-23-5

CAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI - Adafruit 1602

Power cable with CEE 7/16 to IEC 320 C7 connectors for laptops and RTV devices with a radio socket. Lanberg CA-C7CA-10CC-0018-BK

Module with 117x7 LED matrix display (77 LEDs). It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM442

8-channel voltage level converter module with an input voltage of 12 V and an output voltage of 3.3 V. Unidirectional, based on resistor dividers. Numato Lab NLVD00008

Switch module with a maximum voltage of 40 V and a current of 10 A, based on a MOSFET transistor, HT0740 driver and I2C expander. It has a screw connection and a status LED. Pimoroni PIM455

IMX335 5MP USB Camera with 5 MP resolution that provides high image quality thanks to the IMX335 sensor. The USB 2.0 interface ensures easy integration with various systems. Waveshare IMX335 5MP USB Camera (B)

DFRobot DFR1193 module with the LTC4316 chip enables the simultaneous use of multiple identical I2C sensors without address conflicts. It supports quick configuration via DIP switches or resistors, offering a flexible and reliable solution for IoT, robotics, and automation projects.

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

The TEC1-12712 Peltier cell is an advanced thermoelectric module, powered by 15.4V and conducting current up to 12A, which allows for effective cooling and heating at large temperature differences. With a cooling power of 116W, it is ideal for applications in processor cooling systems, lasers, LED modules and thermoelectric coolers.

Module with a color IPS LCD display with a diagonal of 1.3". It has a resolution of 240x240 pixels and an ST7789 controller. Communication with the module is realized via the SPI interface. Waveshare 1.3inch LCD Module