Mini Base Board (A) for Raspberry Pi CM5 _MAKE_POWER_BANK You can also use this

You can also use this sensor to measure any kind of variable resistor that has about 1Kohm of resistance (but can range from half to double that)

2" in diameter

In Sleep Mode

Resources Parameter Communication chip ASR6501 Operating frequency 868MHz Minimum receiving sensitivity -137dBm (SF=12/BW=125KHz) Maximum transmit power +21dBm Communication UART 115200bps Net weight 32g Gross weight 40g Product Size 64 x 24 x 29mm Package Size 91 x 42 x 24

7V 200mAh 402030

Mini Base Board (A) for Raspberry Pi CM5 _MAKE_POWER_BANK You can also use thisThe Waveshare Mini Base Board (A) is an expansion board for the Raspberry Pi Compute Module 5 (CM5) that offers a range of features packed onto a compact carrier, allowing extensive prototyping or general breakout usage of your CM5. Key features include 2x USB 3. 2 Gen1 ports, a full size HDMI port, a second HDMI port via FFC, Gigabit Ethernet, RTC battery holder and PCI e interface. MIPI DSI and CSI connectors enable display and camera integration,