Module Board

Feature:This directional antenna is suitable for directional radio signal transmission and reception signal source reconnaissance lateral, broadband signal testing and other purposesThe antenna covers the common frequencies of radio frequency units such as mobile phone communication, UWB positioning..

Specification:1. DC 12V (12V Version),DC 24V (24V Version).2. Standby current (all relays closed) 15MA, 1 relay open 85MA, 2 relays open 156MA,3relays open 227MA,4relays open 299MA,5relays open 369MA,6relays open 439MA,7relays open 510MA,8relays open 582MA.Each relay requires 70MA drive current.3. O..

>>>Ra-01s_specificationRa-01sh_specification..

Features: LoRaWAN protocol supported, global license-free ISM band, full certification by region.Easy to use, UART interface, serial port AT command, baud rate and air rate online change supported, simple ASCII command set.Maximum output power 100MW (20dBm), adjustable from 5 to 20dBm..

Description:This is the new version dual fan for Raspberry Pi 4 B+ module, 7mm 9-page cooling fan, heat-dissipating sticker on the back, simple and practical. More importantly, the noise is only 22DBA, other brand's fan is over 30 DBA, you don't have to worry about the noise any more. So don't hesit..

Features:Supports H.265 4K HD decoding and playback NAS BT download Private cloudBuilt-in RAID dual hard disk, support 2.5 inch SATA interface mechanical hard disk and solid state hard diskThe NAS kit needs to be used with Raspberry Pi 4B, a high-speed card above 16GB, and a hard disk to run and use..

Features:Raspberry Pi 4B 2G 4G 8G metal case3.5 inch touch screen can be installedAluminum alloy metal shellPackage includes:1 x Case OnlyOR1 x Case+3.5-inch HD Touch ScreenDetails picture:..

Package includes:1 * ABS CaseDetails picture:..

Features:Colorful button backlight. The keyboard keys have colorful backlight changes, which are very cool and beautiful. The key layout is the same as the normal size keyboard, and the keyboard size is more ergonomic.Mini and compact, easy to carry. Length: 145mm* Width: 99mm* Thickness: 19mm.Suppo..

Specification:Name: Raspberry Pi ShellMaterial: Aluminum alloySize: 90 x 65 x 28mmColor: BlackWeight: 116gPackage included:1 x Shell for Raspberry Pi 41 x set of Accessories..

Description:This 5MP Night Vision Camera for Raspberry Pi is compatible with the 4B/3B+/3B/2B board. You can expand the infrared lighting on it. It comes with IR-CUT for solving the daytime color problem of infrared cameras. The focus ring can be adjusted according to the position of objects. 4 scre..

Description:This power adapter is designed with the originally imported power management IC and possesses short circuit and overload protection. It can provide enough power for your Raspberry Pi and other USB devices. It compatible with all series Raspberry Pi board. The micro USB/Type-C cable with ..