Ebyte EWD103-W14P(485) WiFi Bluetooth Dual-Mode Serial Server 802.11b/g/n + BLE5.2 Modbus RS485 AP STA AP+STA Low Power triple-proof it can be connected directly

it can be connected directly to the RX/TX pins

What power supply options are supported on the NB144E for harsh industrial cabinets

while the Network Core (ARM Cortex-M33 @ 64MHz) manages the low-level wireless protocols (such as BLE

3V power supply is recommended

Ebyte EWD103-W14P(485) WiFi Bluetooth Dual-Mode Serial Server 802.11b/g/n + BLE5.2 Modbus RS485 AP STA AP+STA Low Power triple-proof it can be connected directlyProduct Description Company Information Chengdu Ebyte Electronic Technology Co., Ltd. a high tech enterprise integrating R&D, production and sales with a complete industrial chain. Products cover LoRa, WiFi, Bluetooth, ZigBee, 4G 5G NB GPRS wireless modules and devices, wireless sensing devices, etc. The company has hundreds of inventions and utility patents with products passing authoritative certifications such as RoHS SRRC, FCC, CE, MIC, KC and NCC