Portable-Akku Powerpack für Raspberry Pi price_>30€ making it highly suitable for

making it highly suitable for mobile applications or projects in remote locations

this sensor works excellently with all microcontrollers

Compact design and large capacity: this 8-relay module can switch high currents up to 5A

3V Level Shifting IC

THE DIY jukebox (not only) for children

Portable-Akku Powerpack für Raspberry Pi price_>30€ making it highly suitable forThe AZ Delivery Portable Battery Powerback was specially developed for the Raspberry Pi 3 Model B so that the master board can work offline for up to 9 hours. The module integrates a Li ion battery charger IC, a power management chip. And it is designed in strict accordance with the size of the HAT Raspberry Pi international expansion board, using only simple copper clips to install Raspberry Pi multilayer boards. Specifications: Battery capacity: