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kestspa 08/08/2018
OK
SANMIN® AC-DC Isolated AC 110V / 220V To DC 5V 600mA Constant Voltage Switching Power Supply Converter Module
US$5.99 US$9.99
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kestspa 08/08/2018
OK
AC-DC Isolated AC 110V / 220V To DC 3.3V 800mA Constant Voltage Switching Power Supply Converter Module
US$5.75 US$9.99
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kestspa 08/08/2018
OK
SONOFF® S20 10A 2200W WIFI Wireless Remote Control Socket Smart Timer Plug Smart Home Power Socket
US$11.89 US$13.99
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kestspa 08/08/2018
Perfect
USB To RS485 Converter Module USB To TTL / RS485 Dual Function Dual Protection
US$6.99 US$8.99
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kestspa 20/07/2018
ok, perfect
One way Solid State Relay Module
US$5.68 US$9.99
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kestspa 20/07/2018
ok, perfect
2Pcs Screw Shields V2 Terminal Expansion Board
US$6.28 US$11.99
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kestspa 20/07/2018
ok, perfect
A4988 / DRV8825 Stepper Motor Driver Control Board For 3D Printer
US$4.65 US$9.99
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kestspa 20/07/2018
ok, perfect
CNC Shield V4 Expansion Board For Engraver 3D Printer
US$5.40 US$10.99
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kestspa 20/07/2018
ok, perfect
Geekcreit® 0.96 Inch 4Pin Blue Yellow IIC I2C OLED Display Module Geekcreit for Arduino - products that work with official Arduino boards
US$4.99 US$11.99
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kestspa 20/07/2018
ok, perfect
NANO IO Shield Expansion Board + Nano V3 Improved Version With Cable Geekcreit for Arduino - products that work with official Arduino boards
US$11.99 US$20.99
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kestspa 20/07/2018
ok, perfect
NANO IO Shield Expansion Board Geekcreit for Arduino - products that work with official Arduino boards
US$5.99 US$8.99
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kestspa 20/07/2018
Works fine, just looking how to change the baudrate...
8 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch For PLC PTZ Camera Security Monitoring
US$17.76 US$29.99
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kestspa Thanks a lot , do you have any information how to change the baudrate ?

H_good 27/06/2018
See Github for demo app and other info: https://github.com/Erriez/R421A08-rs485-8ch-relay-board/releases TLDR: address: 40001-8, value: ON=256(0x0100), OFF=512(0x0200), TOGGLE(on 1sec)=768(0x300), LATCH=1024(0x400), MOMENT=1280(0x500), OFF_TIMER=1537-1791(0x0601-0x06FF)1-255sec
8 Channel DC 12V RS485 Relay Module Modbus RTU 485 Remote Control Switch For PLC PTZ Camera Security Monitoring
US$17.76 US$29.99
4
Comments (2)

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