説明

• 1 Onboard mature and secure ESP32-WROOM-32E module, large skill 4M Byte Flash 2 The I/O port and UART program download port of the ESP32 module are all lead out to facilitate secondary development three Onboard DC-12V to 3 power supply circuit, the ability supply mode helps DC-12V 4 Onboard RST reset button and IO0 programmable button 5 ESP32 helps the for Arduino IDE Compilation Tool And Provides Reference Programs In The for Arduino Development Environment It Has sixteen 5V Relays On Board And Outputs Switching Signals It Is Suitable For Controlling Loads With Operating Voltages Within AC250V/DC30V Model:ESP32 16 Channel Relay Module Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PCB Package Contents: 1 * DC Powered ESP32 16 Way Relay Module 2 * Pin Header Only the above kit content, different products aren't incorporated Note: Light mirrored image and different displays may cause the colour of the item in the picture a little assorted from the real factor The measurement allowed error is +/- 1-3cm

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