HOPERF RFM95PW-868S2 LoRa Transceiver Module [C] DC to DC Converter These are multi strand wires

These are multi strand wires which means they can support high current as well but they can’t be used in PCB headers

1 x CD74HC4067 CMOS High Speed 16-Channel Analog Multiplexer Module

The mercury ball in the glass envelop will either open or close the circuit with different orientations

High current capability: 41A IT(RMS)

HOPERF RFM95PW-868S2 LoRa Transceiver Module [C] DC to DC Converter These are multi strand wiresHOPERF RFM95PW 868S2 LoRa Transceiver Module is designed for long range wireless communication with low power consumption and high sensitivity. Ideal for IoT networks, smart agriculture, remote monitoring, and industrial wireless applications. Features: Supports LoRa and Multiple FSK Modulation Modes 868 915MHz Long Range Communication High Sensitivity up to 140dBm Output Power up to 20dBm Low Power Consumption SPI Communication Interface Compact