AVT2997 B

The HiFi Shield Plus provides both stereo RCA connectors to connect to external amplifiers and other audio equipment. Via TI\'s high-end PCM5242 DAC chip (Burr-Brown), it supports 16, 24, 32 bit audio formats with minimal THD+N ratio 0.002% and ideal dynamics 114dB+ plus amazing sampling rates of 384kHz

A development board that offers advanced programming and experimentation capabilities for smart device and industrial automation applications. It is based on the Rockchip RV1106 system, has an NPU unit and an ISP input. It offers a built-in Ethernet port, USB, GPIO, MIPI CSI and 256 MB of SPI Flash memory. Waveshare Luckfox Pico Pro (EN)

A four-core cable with a length of 100 mm, terminated on both sides with the Qwiic plug. Sparkfun PRT-14427

ULTRASOUND LEVEL LEVEL METER - SELF-MOUNTING KIT

LCD 4x12, 37x48.5mm, LED backlight (RGB), FSTN, 5.88x2.90mm character

The Wright brothers got it right. When these talented bicycle mechanics set out to build the world\'s first motor-driven, heavier-than-air airplane, they needed wings that could provide enough lift, yet be light and strong. They went with a biplane design, seen in early hang gliders. Biplanes have two fixed wings, one on top of the other, connected with supporting struts; the bracing permits a lighter wing structure. WWI flyers took to the skies in biplanes, and while the Red Baron is known for his iconic crimson triplane, most of his decorated combat career was spent in biplanes. Advances in aviation technology and materials made the biplane obsolete by the late 1930\'s, however, biplanes remain a fixture and fan favorite at airshows to this day. UGears 70159

AQUARIUM DRIVER - A SET OF PRINTED TILES AND A PROGRAMMED SYSTEM

This gearmotor consists of a high-power, 12V brushed DC motor combined with a 74.83:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 3591.84 counts per revolution of the gearbox’s output shaft. Pololu 3218

AI module with RISC-V Kendryte K210 chip, which can work with micro: bit, Arduino and Raspberry Pi. Equipped with a camera, microphone, speaker, IPS screen and Wi-Fi communication. Seeed Studio 101990646

Plug housing, 2x3, 2.54mm, for wire, RoHS

Male terminal block, angled, 9-pin. Pitch 3.81mm. Height 7mm. 15EDGRC

QUICK RELEASE NICD BATTERY CHARGER - SELF-MOUNTING KIT

Digital Design using Digilent FPGA Boards 2nd Edition, 2012; Richard E. Haskell & Darrin M. Hanna

Adafruit 2298

Module with 6 5x7 LED matrix displays designed to work with the Raspberry Pi. It uses IS31FL3730 drivers and communicates via the I2C interface. Pimoroni PIM187