Cabel USB-A - USB-B 3.0 1,5m black Delock

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

Hardware extension adds Narrow Band 868 MHz radio communication capability to Open4, EvoPrimer and STM32 Primer2 platforms

The UGEARS Combine Harvester is a top-to-bottom example of the wonders of mechanics. Drag the harvester backwards to wind up its rubber band motor. Release the hand brake lever and off you go to bring in the crops. You’ll see the cutter board reel at the front spin just like a real harvester, but what you won’t see is a hidden box to the left of the driver’s cabin for sending love notes to your favorite farmer. UGears 70010

The ADC module allows voltage measurement and output in digital form, it has a built-in 4-channel ADS1115 converter. MOD 56

Audio recorder module that allows for multiple recording and playback of sounds