ESP32 Development Board Development Board Soldered Headers Wifi+Bluetooth 30-pin

Description: ESP32 Development Board Development Board Soldered Headers Wifi+Bluetooth 30-pinESP32 Development Board Development Board Soldered Headers Wifi+Bluetooth 30-pin ESP32- WROON-32 development board is a general-purpose Wi-Fi+BT+ BLE MCU module, powerful and versatile, which can be used for low-power sensor networks and demanding tasks, such as voice encoding, audio streaming and MP3 decoding, etc. The core of this module is ESP32-DowDQ6 chip, two Xtensaw32-bit L×6 CPU cores can be controlled independently, and the computing power is up to 600 MIPS. The adjustment range of the clock frequency is 80 MHz to 240 MHz, 448 KB ROM·520 KB SRAM·16 KB RTC SRAM, and the module integrates 4 MB QSPI Flash. The user can cut off the power to the CPU and use the low-power coprocessor to continuously monitor the state changes of peripherals or whether some analog quantities exceed thresholds. ESP32 also integrates a wealth of peripherals, including capacitive contact sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S and I2C, etc.Wi-Fi main features: 802.11b/g/n 802.11n (2.4GHz) speed up to 150Mbps Wireless Multimedia (WMM) Frame aggregation (TX/ RX A-MPDU, RX A-MSDU) Immediate block reply ( Immediate Block ACK) · Reorganization (Defragmentation) · Beacon automatic monitoring (hardware TSF) · 4× virtual Wi-Fi interface · Supports infrastructure BSS Station mode / SoftAP mode / Promiscuous mode at the same time. Please note that when the ESP32 scans in Station mode, the SoftAP channel will change at the same time Antenna DiversityMain features of Bluetooth: Bluetooth v4.2 complete standard, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE) Support standard Class-1, Class-2 and Class-3 without external power amplifier Enhancement Enhanced Power Control·Output power up to +12 dBm·NZIF receiver with -97dBm BLE receiving sensitivity·Adaptive Frequency Hopping (AFH)·Standard HCI based on SDIO/SPI/UART interface·High-speed ∪ART HCI, up to 4Mbps Support Bluetooth 4.2BR/EDR and BLE dual-mode controller Synchronous connection oriented/extended synchronous connection oriented (SCO/eSCO) CVSD and SBC audio codec algorithms Bluetooth Piconet and Scatternet ( Scatternet) · Supports multi-device connection of traditional Bluetooth and Bluetooth low energy · Supports simultaneous broadcast and scanning · Legacy Bluetooth supports L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP(SNK) and AVRCP(CT) protocols · Low Bluetooth Low Energy (BLE) supports L2CAP, GAP, GATT, Blufi, SPP-like protocols over SMP and GATT, etc. Bluetooth Low Energy connects to smartphones and sends low energy beacons for easy detection.Security Mechanisms: Secure Boot Flash Encryption 1024-bit OTP, user available up to 768bit Encryption Hardware Accelerator: - AES/Hash(SHA-2)/RSA/ECC Random Number Generator (RNG) Passed RF certification and software protocol certification Anything else you need? - add more items to the shopping basket to qualify for combined flat rate postage. You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! About usGuaranteePaymentReturnsContact us / FeedbackAbout us♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Goobetter is a fastener brand under the company's umbrella, who believes in providing top quality customer service and value for money. Our company's main products include fasteners with complete specifications, manual/electric tools, electronic products, transmission components, home hardware, various DIY products, etc.♥ A high percentage of our business is from repeat business and from recommendation by our existing customers. We are making every effort to provide our customers with the best service and products, and the company promises that once our services start, we will always be responsible until the end.Guarantee♥ Good Good Good quality. Buy with confidence! ♥ We maintain high standards of excellence and strive for customer satisfaction! ♥ You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! Payment♥ We only accept paypal. It's quick, easy, and safe. Payment must be completed within 7 days.♥ Please list your special requests (colour, packages, etc.) in the paypal notes section when you make payment.Returns♥ We offer a 100% guarantee if you are not happy with your purchase!♥ We sell high-quality products we hope you'll enjoy using, but we also know that, for one reason or another, there may be a time when you need to return something you've purchased. If you are not 100% happy with the quality or any other aspect of the goods we have supplied then please return them and we will be only too happy to refund as long as goods are in original condition.Contact us / Feedback♥ We care about our valued buyers. If you have any questions our customer service representatives will be very happy to help you. We try our best to answer your emails as soon as possible. However, due to the high number of emails we receive every day and the time zone difference, we may not be able to reply to your emails immediately. Please allow 24 business hours for us to respond.♥ Since your positive feedback is very important to our business's development,we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.It'll just take you 1 minute.Thank you! In a rare occasion if you you have any issue with any of our sold product or services please contact us before leaving any negative or neutral feedback as we will try out best to keep you happy and satisfied. On May 10, 2024 at 11:35:12 PDT, seller added the following information:

Price: 6.89 USD

Location: Shenzhen, GD

End Time: 2025-01-10T19:29:52.000Z

Shipping Cost: 3.99 USD