ESP32 WROVER DEV Development Board With OV2640 Camera Wi-Fi Bluetooth Moudule
$ 1.87
Description
Store Categories Store Categories Other ESP32 WROVER DEV Development Board With OV2640 Camera Wi-Fi Bluetooth Moudule Product Description Features: 1. Adopts low-power dual-core 32-bit CPU, which can be used as an application processor with powerful functions; 2. Support UART/SPI/I2C/PWM/ADC/DAC interfaces, easy to use; 3. Main frequency up to 240MHz, computing power up to 600 DMIPS; 4. Support picture WiFi upload, support TF card, built-in 4MB FLASH and 4M PSRAM; 5. Support secondary development, can be widely used in a variety of Internet of Things occasions, suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other Internet of Things applications, is the ideal solution for Internet of Things applications. Description: Low power consumption dual-core 32-bit CPU, can be used as an application processor Main frequency up to 240MHz, computing power up to 600 DMIPS Built-in 4MB FLASH and 4M PSRAM Support UART/SPI/I2C/PWM/ADC/DAC interfaces. Supports OV2640 and OV7670 cameras with built-in flash Support picture WiFi upload Support TF card Supports multiple sleep modes Embedded Lwip and FreeRTOS Support STA/AP/STA+AP working modes Support Smart Config/AirKiss one-key network allocation. Support secondary development Widely used in various IoT applications, suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications, is the ideal solution for IoT applications. Volume 802.11b/g/n Wi-Fi + BT/BLE SoC Module P ackage Included: 1 X Development Board 1 X OV2640 Camera Note: 1. We can offer b ulk pric e , i f yo u nee d large quantity , please feel free to send a message to cons ult cust om er servic e for wholesa l e price . 2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Payment Policy Shipping Policy Returns Policy Feedback Payment Policy 1.EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.. 2.If you want to revise the shipping address. Please contact us within 24 hours by ebay message. Because our handing time is 1-3 business day. Thanks in advance for your close cooperation! Shipping Policy 1.All the items will be shipped within 1-3 business day by Airmail after the payment is clear. 2.If your shipping address is in United States. Then, your goods will be shipped out by Standard shipping, which tracking number will be shown on eBay. And, usually it takes 10-15 days shipping time. 3.Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery. 4.Please choose some local sellers, if you cannot wait patiently in the shipping time we declared. 5.We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item). 6.Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. Returns Policy 1.We accept return or replace goods within 30 days after package signed. 2.Return police 1)Quality problem or get wrong item:you can get free change or full refund 2)Dislike:You can return goods back to us,and get your payment back 3.Return Shipping Fee: 1)Quality problem or get wrong item:Shipping free on seller 2)Dislike:Shipping fee on buyer Feedback 1.Any problem after receiving our goods,please contact us before leaving Neutral/Negative feedback.We promise to help you solve it asap,and make you feel satisfactory absolutely. 2.Please DO NOT leave negative feedback without asking for help. Please do not leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly. Copyright © 2023 Dianxiaomi
