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Free Shipping!!! WiFi+Bluetooth 4.2 Dual-Core CPU MCU Low-Power Bluetooth ESP32 Series ESP-32S | Электроника
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-19-2026 | 0.6 руб. | 0.83 руб. | 0 руб. |
| Feb-19-2026 | 0.28 руб. | 0.3 руб. | 0 руб. |
| Jan-19-2026 | 0.64 руб. | 0.67 руб. | 0 руб. |
| Dec-19-2025 | 0.23 руб. | 0.32 руб. | 0 руб. |
| Nov-19-2025 | 0.43 руб. | 0.58 руб. | 0 руб. |
| Oct-19-2025 | 0.8 руб. | 0.77 руб. | 0 руб. |
| Sep-19-2025 | 0.5 руб. | 0.48 руб. | 0 руб. |
| Aug-19-2025 | 0.26 руб. | 0.25 руб. | 0 руб. |
| Jul-19-2025 | 0.5 руб. | 0.93 руб. | 0 руб. |
Описание товара
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WiFi+Bluetooth 4.2/ Dual-Core CPU MCU Low-Power Bluetooth ESP32 Series ESP-32S
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Product Description
ESP-32S WiFi module, the module's core processor ESP32 provides a complete 802.11 b/g/n/e/i wireless local area network (WLAN) and Bluetooth 4.2 solution with minimal physical size. Designed for low-power and mobile consumer electronics, wearable and IoT devices, this chip integrates all the features of WLAN and Bluetooth on-chip, with low cost and good layout. ESP32 also provides an open platform that allows users to flexibly customize functions for different application scenarios. The ESP32 is a WiFi and Bluetooth system-on-chip (SoC) with industry-leading RF performance, low power consumption and high integration. The ESP32 integrates complete transmit/receive RF functions including antenna switches, RF balun, power amplifiers, low noise amplifiers, filters, power management modules and advanced self-calibration circuits. The self-calibration circuit implements dynamic auto-tuning to eliminate defects in external circuitry. The ESP32 features two 32-bit, LX6 CPUs with a clock speed of up to 240MHz and a 7-stage pipeline architecture. The ESP32 also integrates a rich analog sensing and digital interface. The ESP32's ultra-low-power RF architecture and patented power-saving technology extend battery life in real-world applications. The ESP32 is fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, integrates WiFi/Bluetooth/BLE radio and low power technology, and supports an open real-time operating system RTOS. The adjustment cache integrated in ESP32 helps improve system performance and optimize system storage. The flexible RAM/ROM partitioning architecture allows the user to customize to meet specific requirements and usage. The ESP32 can be used as a standalone application or as a slave to the host MCU. As a slave, the ESP32 provides WiFi and Bluetooth capabilities via an SPI/SDIO or I2C/UART interface. 2.1 WiFi.1 WiFi • 802.11 b/g/n/e/i • 802.11 n (2.4 GHz) with speeds up to 150 Mbps • 802.11 e: QoS mechanism for wireless multimedia technology • WMM-PS, UAPSD • A-MPDU and A-MSDU frame aggregation technology • Block reply • Fragmentation and reorganization • Beacon automatic monitoring / scanning • 802.11 i security features: pre-authentication and TSN • Support WPA / WPA2 / WPA2-Enterprise / WPS encryption • Infrastructure BSS Station Mode / SoftAP Mode • Wi-Fi Direct (P2P), P2P discovery, P2P GO mode and P2P power management • UMA compatibility and certification • Antenna diversity and selection 2.2 Bluetooth 2 Bluetooth • Bluetooth v4.2 full standard, including traditional Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE) • Supports standard Class-1, Class-2 and Class-3 without external power amplifiers • Enhanced precision power control • Output power up to + 10 dBm • NZIF receiver with BLE reception sensitivity of -98 dBm • Adaptive Frequency Hopping (AFH) • Standard HCI based on SDIO / SPI / UART interface • High speed UART HCI up to 4 Mbps • Support for BT 4.2 controller and host protocol stack • Service Discovery Protocol (SDP) • Universal Access Application (GAP) • Security Management Protocol (SMP) • Low power Bluetooth • ATT / GATT • HID • Supports all GATT-based Bluetooth low energy applications • SPP-Like Bluetooth Low Energy Data Transfer Protocol • BLE Beacon • A2DP / AVRCP / SPP, HSP / HFP, RFCOMM • CVSD and SBC audio codec algorithms • Bluetooth piconet and Scatternet...
Welcome to our shop, enjoy the shipping here, you can
contact with me freely if any question, usually we will
send datasheet,code via email . hope to do business
with you.
payment:
we only accept the payment by credit card,western union. We apologize that we cannot accept other payment methods, such as cheque or postal orders . Shipping:- We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
- Before buying, Please make sure your address is correct. Or not, please correct it before payment
- Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
- we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
- it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail
- 12-months Warranty for defective items (excluding items damaged and/or misused after receipt).
- Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
- Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.
- Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
- Return shipping is to be paid by the Buyer.
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