CO2 concentration sensor with MG811 system

Set with six microphones designed for audio applications for Raspberry Pi minicomputers. It consists of a board with microphones and a module with audio circuits. Seeed Studio 107990055

SanDisk Ultra memory card is a micro SDHC card, with a capacity of 32GB and a reading speed of 80 MB/s with an adapter. SanDisc SDSQUAR-032G-GN6MA

I-NUCLEO-LRWAN1 is a board with an integrated solution that enables everyone to learn and develop solutions using LoRa® and / or FSK / OOK technology

BleBox ProxiSwitch is a miniature proximity sensor that allows you to turn devices on and off using touch or hand zoom

BleBox SwitchBoxDC is a 12 ... 24V DC wireless switch, extremely easy to install, used to control home appliances using WIFI

ShutterBoxDC allows you to control roller blinds, awnings, venetian or windows equipped with low voltage (12-24V) DC motor by using a smartphone or tablet, also from anywhere in the World.

Development kit with STM32F750N8 microcontroller (64 kB Flash, 340 kB RAM, BGA216 housing) and a built-in ST-Link / V2-1 programmer / debugger. The board also includes: ethernet, 4.3-inch TFT touch screen, audio input / output and two MEMS microphones. STMicroelectronics STM32F7508-DK

BleBox tempSensor is a miniature temperature sensor that allows it to be monitored by WiFi. Allows you to measure temperatures in the range of -55 to + 125 degrees Celsius (with an accuracy of ± 0.5°C)

SDS1102CML+ is a versatile digital oscilloscope with a 100 MHz bandwidth and two channels, ideal for engineers and technicians. With a memory depth of 2 Mpts and a sampling rate of 1 GSa/s, the device provides precise signal recording and analysis. Equipped with advanced features such as a digital filter, waveform recorder, and support for 32 measurement parameters, the SDS1102CML+ is an excellent tool for various engineering applications. Siglent SDS1102CML+

Computer with Amlogic S922X processor that integrates the ARM Cortex-A73 quad-core system and the Cortex-A53 dual-core chip with the Mali-G52 graphics processor and 2GB of RAM. Additional equipment includes: Gigabit Ethernet, eMMC memory socket, HDMI 4K, microSD card slot and a 40-pin GPIO connector. Hardkernel Odroid N2

Computer with Amlogic S922X processor that integrates the ARM Cortex-A73 quad-core system and the Cortex-A53 dual-core chip with the Mali-G52 graphics processor and 4GB of RAM. Additional equipment includes: Gigabit Ethernet, eMMC memory socket, HDMI 4K, microSD card slot and a 40-pin GPIO connector. Hardkernel Odroid N2

GoodRam Cl! Ck Pendrive UCL 32GB, USB 2.0 with Push & Pull system

Pendrive GoodRam Cl! Ck UCL2 16GB, USB 2.0, white, Push & Pull

Digital oscilloscope equipped with a 7" TFT LCD display. It has two measurement channels with a 200 MHz bandwidth, a sampling rate of 1 GSa/s and a 14 Mpkt memory buffer. Siglent SDS1202X-E

EDC Speaker cable 10 m, 2 x 0.35 mm red-black colour