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null More document click to open: Software Resources ESP-ADF: ESP-VA-SDK: Overview: LyraT-Mini not only optimizes the performance of the original ESP32-LyraT function, but also does not require the voice processing of the pre-DSP. AEC (Echo Cancellation), AGC (Automatic Gain Algori..
$29.99
Ex Tax:$29.99
>>>Manual: Click here to open..
$65.47
Ex Tax:$65.47
More informations: Feature: Brand:Renhotec Model: ESP32-+Micro Type: Regulator IC Power: 1WPackage includes: 1 x Development Board..
$19.99
Ex Tax:$19.99
Feature: Model: ESP32-+MicroType: Regulator ICPower: 1W Package includes: 1 x ESP32-PICO-D4 Development Board..
$17.99
Ex Tax:$17.99
Overview: ESP32-PICO-KIT is a mini development board produced by Espressif. At the core of this board is the ESP32-PICO-D4, a System-in-Package (SiP) module with complete Wi-Fi and bluetooth functionalities. Comparing to other ESP32 modules, the ESP32-PICO-D4 integrates several peripheral com..
$17.99
Ex Tax:$17.99
Product Description: The last ESP32 version: rev1 Wi-Fi bluetooth 4 Mb Flash 4 Mb PSRAM Interface of lithium battery, 500mA maximum current charging Slot for microsd memory cards support spi mode, sd and Both the usb and th..
$18.99
Ex Tax:$18.99
Feature:1. Adopt the WIFI module of ESP8266 of Anxin Technology and the four-layer board design of WIFI module. 2. Wide voltage input, input voltage: DC 7V - DC 30V. 3. Input overvoltage protection, input with TVS, voltage over 33V, automatic protection. 4. Enter overcurrent protection. 5. 220V 10A ..
$10.99
Ex Tax:$10.99
Description: This product kit can be used for some of the functions of the application of things, for example, display temperature and humidity, weather data display. TFT screen information: TFT screen and NodeMCU connection diagram: Package included: 1 x NodeMCU1 x 1.44 inch TFT screen8 x DuPont..
$19.99
Ex Tax:$19.99
Description: This is a new version of the high-performance 2.4G Wi-Fi development board based on the ESP-12E and CH340G. After installing the hardware package for this development board on Ar duino-1.6.5 IDE, you can use the IDE to program and design. Feature: - Specially supply for Arduino lover..
$12.99
Ex Tax:$12.99
Brand:Renhotec Bluetooth Standard: Bluetooth4.0 Voltage: DC3-5V Precise details>> Precise details: CH340 chip-driven official description: WINDOWS driver USB to serial CH341 ..
$5.99
Ex Tax:$5.99
Overview: 1. It is fully compatible with Nodemcu V3, but cheaper than it is. NodeMcu is an open source firmware and development tool that helps you prototype your IOT products in several Lua script lines. 2. The ESP8285-based development kit integrates GPIO, PWM, IIC, 1-Wire and ADC into a single ..
$9.99
Ex Tax:$9.99
Working principle:Fingerprint processing includes two processes: fingerprint registration process and fingerprint matching process (fingerprint matching which is divided into fingerprint matching (1: 1) and fingerprint search (1: N) in two ways].When the fingerprint is registered, entry twice for ea..
$26.59
Ex Tax:$26.59