
introduction
- WiFi
- Bluetooth low energy
- LoRa WAN
- RS485
features
- ESP32-WROOM-32 module
- Xtensa® dual-core 32-bit LX6 microprocessors
- Clock speed 240 MHz
- SRAM 520 KB
- 4 Mb Flash memory
- Pluggable connectors
- W5500 Ethernet
- LoRaWAN module RFM95W
- Relay outputs: 4 (maximum voltage/current 250V/5A)
- RS485 speed 500 Kbps (short distance)
- Optical isolated digital Inputs: 4 (working voltage 3-30 V, On arrives form 3 V)
- Input Voltage: (Power) 8 - 30 V
- Dimension: 70 mm X 92 mm X 35 mm
- Weight: 147 g
how to use
Would like to know available pins for programming, the price and where to purchase for US customers. This appears to be exactly what I have been looking for. I have always had to combine each function separately but this is a game changer!