NodeMcu ESP32-WROOM-32U/ESP32-WROOM-32D Development Core Board WiFi Bluetooth

Description: Store CategoriesStore Categories ScrewsBoltsNutsWashersPins & RivetsBrass FastenersNylon FastenersGrade 8.8/10.9/12.9Other Product descriptionSpecifications: Features: 1. ESP32 DevKitC development board adopts mainstream TYPE-C interface, and the motherboard can be equipped with ESP32 modules: ESP-WROOM-32, ESP-WROOM-32D, ESP-WROOM-32U, ESP32 WROVER. 2. ESP32 DevKitC is an entry-level ESP32 development board with integrated ESP32 pins, which is easy to connect and use, and can be easily plugged into breadboards. 3. ESP32 DevKitC is a small development board based on ESP32 modules, supports Wi Fi and Bluetooth functions, and has abundant peripherals, allowing users to develop products easily. 4. On-board LDO leads can be used to power external components. ESP32 DevKitC groups different peripheral interfaces to help users easily start product development. 5. ESP32 DevKitC has excellent RF performance, so users do not need to consider RF and antenna design when designing and developing applications. The basic system requirements are already included on the development board, so users only need to connect the USB cable for development. Parameters: ESP-WROOM-32D's: Chip: ESP32-D0WD SPI: Flash 32 Mbit, 3.3 V Crystal oscillator: 40 MHz Antenna: On-board PCB antenna Wi Fi Protocol: 802.11 b/g/n (802.11n at speeds up to 150 Mbps) A-MPDU and A-MSDU aggregation with 0.4 μ s protection interval support Operating channel center frequency range: 2412~2484 MHz Bluetooth protocol: BT v4.2 BR/EDR and BT LE compliant RF: NZIF receiver with -97 dBm sensitivity; Class 1, 2 and 3 transmitters; AFH Integrated crystal oscillator: 40 MHz crystal oscillator Integrated SPI Flash 1: 4 MB Operating/supply voltage: 3.0 V~3.6 V Average operating current: 80 mA Minimum supply current: 500 mA Recommended operating temperature range: -40 °C to +85 °C ESP-WROOM-32U's: Chip: ESP32-D0WD SPI: Flash 32 Mbit, 3.3 V Crystal oscillator: 40 MHz Antenna: External antenna connector, required for use with external antenna Wi Fi protocol: 802.11 b/g/n (802.11n with speeds up to 150 Mbps) A-MPDU and A-MSDU aggregation with 0.4 μ s protection interval support Operating channel center frequency range: 2412~2484 MHz Bluetooth protocol: BT v4.2 BR/EDR and BT LE compliant RF: NZIF receiver with -97 dBm sensitivity; Class 1, 2 and 3 transmitters; AFH Integrated crystal oscillator: 40 MHz crystal oscillator Integrated SPI Flash 1: 4 MB Operating/supply voltage: 3.0 V~3.6 V Average operating current: 80 mA Minimum supply current: 500 mA Recommended operating temperature range: -40 °C to +85 °C Package Includes: 1X Development Board Shipping costsHow do I save on shipping costs?Do not pay the articles individually.If you intend to buy several or different items, it is best to use the function "Add to cart" and do not complete the purchase until you have completely selected all items and variants in our offers, which you need in total. Please note our recommendations on the left in the item description: "Save shipping costs without searching! For recommended and similar offers, just click a picture:" Look at our other offers before finalizing your purchase. Exactly so automatically only once or no shipping costs are calculated.We do not charge you extra shipping, no matter how much, or what or if they buy different items. All items are combined until you make the payment. So you always pay shipping only once, even if you buy multiple items. The one-time shipping when buying multiple items is based on the item with the highest shipping price.With us, shipping is always initiated immediately upon receipt of funds, so on the same business day when buying until 12 pm. (Since we cannot display all sizes in one quote, all sizes and lengths are available. Please let us know if you need a different size. We will then let you know if we have it in stock). Included in the package: according to your choice. Select your requirements from the dropdown menu above.

Price: 7.98 USD

Location: ShenZhen GD

End Time: 2025-01-27T19:44:15.000Z

Shipping Cost: 3.99 USD