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BA020: Wifi BT Heavy Duty Board -Power Monitoring
Wifi Esp32 Heavy Duty Relay Board with AC Switch and AC Load Detect
Designed by Armtronix in India/i/97443/products/2019-11-22T06%3A05%3A09.374Z-20191101_112338.jpg)
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Wifi Esp32 Heavy Duty Relay Board with AC Switch and AC Load Detect
What is it? Wifi BT HDR Switch (Heavy Duty Relay) can be used for Wifi enabled Building automation. There is a relay (~40 Amps) mounted on board to control (ON/OFF) external electrical loads from a...
Read More…What is it?
Wifi BT HDR Switch (Heavy Duty Relay) can be used for Wifi enabled Building automation. There is a relay (~40 Amps) mounted on board to control (ON/OFF) external electrical loads from a mobile application using MQTT/HTTP protocol.The board has programming headers (TX,RX,DTR,RTS) compatible with nodemcu which can be used with Arduino IDE to help the user with programming. It has on-board power supply module which takes standard AC voltage as input and provides required DC voltage as output. The DC voltage is used to power-up the Wifi module used on board to establish Wifi communication with mobile phones.
Why did you make it?
- ▪ Works directly with AC power 100 - 240 V AC 50-60 Hz.
- ▪ Product firmware can be updated/reloaded/changed as per user requirement.
- ▪ One relay with live AC powered output with COM, NO accessible to user.
- ▪ Board output can handle Higher load.
- ▪ WiFi with MQTT or HTTP protocol
- ▪ MQTT Authentication with Username and Password.
- ▪ On board USB – UART converter to program WiFi Module
- ▪ A header available with GPIO’s.
- ▪ Basic Firmware to enter SSID and password to connect to the router
- ▪ Firmware has ability to control device through HTTP and MQTT mode.
- ▪ Push Button on board Provided for device Reset function.
What makes it special?
- ➢ AC to DC Power supply module on board
- ➢ esp32 Wifi Module which is more secure
- ➢ AC Virtual Switch (physical switch can be rewired directly)
- ➢ Heavy Duty Electro-mechanical Relay for higher current loads
- ➢ Load on/off detect
- ➢ Additional GPIOS for external current sensor or secondary serial port
- ➢ Protection Fuse for the on board power supply
Dimension
Block Diagram
Board Layout
Wiring
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