AVT2138 A

The switch module has a relay with a control function via a WiFi network. It can be connected to a WiFi network or act as a stand-alone access point. Shelly 1 Open Source

Marcin Peczarski

N15R is a medium-sized, robust tool box, designed for storing and transporting small tools, closed with 2 latches

AVT kit for self-assembly of the educational board for Arduino. AVT5636 B

SparkFun SEN-10736 - 9 Degrees of Freedom - Razor IMU, 28mm x 41mm, RoHS

AVT kit for self-assembly card programmed with sequences. AVT1998 B

Orange Pi Zero is a mini-computer with a powerful H2 Quad-Core ARM Cortex-A7 processor at a very good price. The computer is equipped with 256 MB DDR3 RAM, WiFi module, Ethernet 10 / 100Mbps port and 1x USB Host, 1x microUSB OTG, 26 GPIO and microSD card connector. Works with Android, Lubuntu, Debian and Raspbian systems

A module with a MEMS microphone and an amplifier that will allow you to detect a voice, a clap or a door slam. The board has an analog output. SparkFun BOB-18011

The dipPLD module with the EP1C system from the Altera Cyclone family

EASY AUDIO FILTER ON THE MAXIM SYSTEM - PLATE

Tadeusz Mikulczyński