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SEEED 113990939
Seeed Studio 113990939 - LoRa-E5 mini (STM32WLE5JC) Dev Board, LoRaWAN protocol and worldwide frequency supported
SEEED 103990363
Seeed Studio 5035890 - If we want the computer to communicate with the MCU, we need this RS-232 To TTL Conveter (MAX3232IDR).
MCP601T-I/OT SMD
Single supply 2,7...5,5V rail-to-rail opamp.
MOT FTDCW
Feetech FT-DC-W - Ø60x8mm Wheel For DC Motor Gear Box