Hero image 0 of 32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP32-WROOM, 0 of 9
32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP32-WROOM
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Key item features
- 1. Onboard and stable ESP32-WROOM-32E module, large capacity 4MByteFlash
- 2. The module's I/O port and UART program download port are all led out to facilitate secondary development
- 3. Onboard DC power supply circuit, power supply mode supports DC5V/12V/24V, power supply power should be higher than 20W
- 4. Onboard reset button and IO0 programmable button
- 5. ESP32/ESP8266 supports for IDE compilation tools, providing reference programs under for development environment
Specs
- BrandUnbranded
- Has written warrantyNo
Price when purchased online
Not Available
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About this item
Product details
6. Onboard 32-way 5V relay, output switch signal, suitable for control, working voltage is within AC250V/DC30V load
7, main control replaceable design
(The product appearance and printed words depending on the batch, but this does not affect use)
Material: PCB
colour: As Shown
Package Contents:
1 x Relay Module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
7, main control replaceable design
(The product appearance and printed words depending on the batch, but this does not affect use)
Material: PCB
colour: As Shown
Package Contents:
1 x Relay Module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
- 1. Onboard and stable ESP32-WROOM-32E module, large capacity 4MByteFlash
- 2. The module's I/O port and UART program download port are all led out to facilitate secondary development
- 3. Onboard DC power supply circuit, power supply mode supports DC5V/12V/24V, power supply power should be higher than 20W
- 4. Onboard reset button and IO0 programmable button
- 5. ESP32/ESP8266 supports for IDE compilation tools, providing reference programs under for development environment
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Brand
Unbranded
Has written warranty
No
Warranty
Warranty information
No Warranty
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