ESP32-WROOM-32E Single Relay Board with 90V-250V AC Power Supply-image
ESP32-WROOM-32E Single Relay Board with 90V-250V AC Power Supply-image
ESP32-WROOM-32E Single Relay Board with 90V-250V AC Power Supply-image
ESP32-WROOM-32E Single Relay Board with 90V-250V AC Power Supply-image

ESP32-WROOM-32E Single Relay Board with 90V-250V AC Power Supply

$ 4.17

EAN: Does not apply UPC: Does not apply MPN: Does not apply gtin13: Does not apply Brand: Unbranded

Description

AC 90V-250V Power Supply ESP32 Single Relay Development Board ESP32-WROOM-32E Product selling point 1: Widely used 2: Suitable for ESP32 secondary learning, smart home wireless control and other occasions. 3: Simple and easy to understand 4: Onboard ESP32 module RST reset button and IO0 programmable button; 5: Longer relay life Product description AC-powered ESP32 single relay development board equipped with ESP32-WROOM-32E WiFi&BLE module, all I/0 ports are led out, support AC90-250V power supply mode. Suitable for ESP32 secondary development learning, smart home wireless control and other occasions. Features 1. On-board mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash; 2. The I/O port and UART program download port of the ESP32 module are all led out to facilitate secondary development; 3. Onboard AC-DC switching power supply module, power supply mode supports AC90-250V; 4. Onboard ESP32 module RST reset button and lO0 programmable button; 5. ESP32 supports the use of Ad IDE development tools and provides reference programs in the Ad development environment; 6, Onboard 1 5V relay, output switch signal, suitable for controlling loads within AC 250V/DC30V; 7. Onboard power indicator, 1 programmable LED and relay indicator. Checklist 1*ESP32 Single Relay Development Board Payment Returns Shipping Payment We only accept payment through Paypal. Items will go to post within 1-2 business days after payment confirmed. Returns If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money. We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money. Shipping 1. We ship to Worldwide. 2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address. 3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee. 4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays. 5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service. 6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.

  1. I just want to start with the amazing experience I had with you on ebay. The product is incredibly well packaged for efficient shipment. I was communicated with every step from the purchase - shipping status - to delivery. Thank you so very much!

    Davide Conforto

  2. Item as described; tested, working properly and well within the specified tolerances for the device; good packaging, items received in perfect condition; package timely shipped; great seller, excellent transaction.

    Ross Saunders

  3. Well made item. Well packed and excellent value. Shipping from Chine to Melbourne Australia was fast (5 days) however local carriers took 15 days to deliver from Melbourne to Hobart!

    3shimi6c709f

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