namnam| Quantity | Component name | |
| 1 | × | RAK3172 |
| 1 | × | MAX485 Switches and Multiplexers / Analog Switches and Multiplexers |
| 1 | × | MC34063 Power Management ICs / Switching Regulators and Controllers |
| 1 | × | CH340E |
When LoRa Broke My Project and How ArduLora Fixed
ArduLora: Arduino‑friendly LoRa/LoRaWAN (STM32+RAK3172) for reliable long‑range, low‑power IoT — easy setup, field‑ready, open‑source.