US$ 82.00
This expansion board is fully compatible with Raspberry Pi 4B
Buy Male + Female 2
The transparent solar panel housing enables direct observation of the photovoltaic conversion process
Single MCU ARM Cortex-M3 (STM32F103C8) Power Supply 9 V DC (not included) Kit Type SMD pre-soldered
Step-Up Only: The output voltage must be set higher than the input voltage for proper boost operation
18650 Battery Holder/Development Board Compatible With Raspberry Pi3B/3B+ Mornsun LM35-23B24 AC/DC 35W Enclosed Switching Power Supply This expansion board is fully18650 Battery Holder Development Board Compatible With Raspberry Pi3B 3B+
US$ 82.00
US$ 118.00
US$ 52.00