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Item Type: Dual Relay Module
Material: PCB Copper Board
Product Voltage: DC5-60V
Package List:
1 x Module
2 x Double Row 10 PIN
1 x Double Row 6 PIN
1 x Single Wire Cover
Note:
Pay attention to correct operation.
GDW
Reviewed in Canada on September 25, 2024
This ESP32 board with two relays works as expected. All of the ESP32's pins are available to be used, which is a nice feature not found in all relay boards. The ability to power with up to 60 VDC (not tested) provides a good amount of flexibility. Programming is made easy with a built in button to enable flashing. Programming the board was no problem with a FTDI adapter set to 5v and a baud rate of 115200.The only downside is no documentation. I did ask the seller for help, but they did not respond. I eventually figured it out, so to save others time the stats are :Onboard LED: 23Left Relay 17Right Relay 16
Arturo
Reviewed in Mexico on October 4, 2023
Falta información técnica, no cuenta con puerto para conexión al PC para programarlo.
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