The OV2640 image sensor has 2 million pixels (1600x1200 pixels), its size is small, the working voltage is low, and it provides all the functions of a single-chip UXGA camera and image processor. High-definition 2 million pixels, 24PIN/MIPI, compatible with ESP32, STM32 and other microcontrollers. Application range: video conferencing, educational equipment, scanning and identification, digital cameras. Product name: 2 million MIPI camera module Focus mode: fixed focus/manual focus (twist the lens) Photosensitive chip: 1/4 inch Maximum resolution: 1600(H)*1200(V) Photosensitive type: CMOS Interface and driver: MIPI Maximum frame rate: -60 frames Output format: YUV/RGB/Raw RGB Data Signal-to-noise ratio: 40 dB Dynamic range: 50 dB Colour:As Shown Material:plastic Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 3 * OV2640 Camera Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Note: The maximum operating current of this battery is only about 1.5A, can not be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current. 2. Connector is Micro JST 1.25 plug, it can be used for esp32 arduino development board whose plug is 1.25mm Specification: Standard Voltage: 3.7V Capacity: 1100mAh Approx Weight : 18g Dimensions(±2mm): 45 * 25 * 10 mm / 1.77 * 0.98 * 0.39inch(L*W*H) Discharge Rate: 1C Working Current: 1.5A The maximum discharging current: 3C Overcurrent Protection: 1.8-2.1A Type of Connector: Micro JST 1.25 Standard Charging Method: Charging this battery to 4.25V at 0.2C constant current, then charge the battery at a constant voltage of 4.2V till it's charging current≤ 0.05C. Package includes: 4 * 1100mAh 3.7V.
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Gateway Free & Smart App Control: The WLED open-source project is different from traditional smart home setups because it doesn't require extra gateway devices. Utilizing the ESP32 chip's built-in WiFi module, it controls LED strip effects via WiFi connection. Moreover, through settings within the WLED software, this addressable led controller seamlessly integrates with MQTT and Home Assistant, maximizing compatibility to accommodate your ideas and creativity to the fullest extent. Multiple Light Strip Compatibility: Fully Addressable LED strips can produce whatever unique colour and brightness you want for each LED node. This provides an amount of freedom. Compatible with a variety of LED light strip types including WS2811, WS2812, WS2812b, SK6812, TM1814, WS2813, WS2815, WS2815 FCOB, etc. This RGB LED controller ensures you can achieve personalized lighting effects for diverse applications such as home decor, commercial displays, and outdoor lighting. Support Music Dynamic Mode: The ESP32 WLED light strip controller features a built-in microphone for music dynamic mode. As music plays, the controller adjusts lighting effects based on melody and beat changes. Strong enhance lighting effects, while fast-paced music triggers rapid flickering. Ideal for family gatherings, holiday celebrations, or everyday relaxation, the led wifi music controller creates a customized lighting atmosphere for any occasion. Product Name:ESP32 WLED Strip Light Controller with Mic Model No.:-C-015WL-M Voltage: DC 5-24V IC Quantity: 800 Max Output Current/Channel: 10A Max Total Current: 15A Max Operating Temperature:-20-45C Supported Strip: WS2811, SK6812, SM16703P, WS2812, etc Light effect 100+ Colour:Black Material:ABS Size:108x45x18mm Package Contents: 1 x Light strip controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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KEY SPECIFICATIONS FOR SLZB-06* SERIES ZIGBEE COORDINATORS: 3 modes: Zigbee-to-Ethernet, Zigbee-to-WiFi and Zigbee-to-USB. Matter-over-Thread experimental: SLZB-06 has also experimental supports of Matter-over-Thread. Options on different Zigbee SoCs: SLZB-06 on CC2652P, SLZB-06p7 on CC2652P7 and SLZB-06M on EFR32MG21. Pre-flashed and ready to use with Zigbee2MQTT and ZHA (plug-and-play). PoE and Type-C powering, PoE IEEE 802.3af standard support. Zigbee and Core firmware OTA update over web-interface (one-click update). Most powerful version of ESP32 chip inside: 2 cores @ 240Mhz + 16Mb memory. VPN tunneling with Home Assistant and security authorizations. Securely protected login with password to web-interface, internal whitelist firewall settings. Can cover multiple buildings with 2 or more coordinators and Zigbee2MQTT. You can install as many coordinators to work with Zigbee2MQTT+Home Assistant as you want. 15 language localization interfaces. LED control and night mode. Small and tiny design, just 22x24mm. Rich packing: Zigbee Coordinator, +5dB antenna, screws and screwdriver, adhesive tape, Type-C adapter, manual. Coordinator or Router Zigbee firmware. Standard or Opensource Core firmware.
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USB driver chip: CH340C, with good system compatibility, faster download speed, and more stability. 1 Expansion Board. Support ArduinoIDE mixly, mind +, Python and other programming software. Module model: ESP32-WROOM-32.
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KEY SPECIFICATIONS FOR SLZB-06* SERIES ZIGBEE COORDINATORS: 3 modes: Zigbee-to-Ethernet, Zigbee-to-WiFi and Zigbee-to-USB. Matter-over-Thread experimental: SLZB-06 has also experimental supports of Matter-over-Thread. Options on different Zigbee SoCs: SLZB-06 on CC2652P, SLZB-06p7 on CC2652P7 and SLZB-06M on EFR32MG21. Pre-flashed and ready to use with Zigbee2MQTT and ZHA (plug-and-play). PoE and Type-C powering, PoE IEEE 802.3af standard support. Zigbee and Core firmware OTA update over web-interface (one-click update). Most powerful version of ESP32 chip inside: 2 cores @ 240Mhz + 16Mb memory. VPN tunneling with Home Assistant and security authorizations. Securely protected login with password to web-interface, internal whitelist firewall settings. Can cover multiple buildings with 2 or more coordinators and Zigbee2MQTT. You can install as many coordinators to work with Zigbee2MQTT+Home Assistant as you want. 15 language localization interfaces. LED control and night mode. Small and tiny design, just 22x24mm. Rich packing: Zigbee Coordinator, +5dB antenna, screws and screwdriver, adhesive tape, Type-C adapter, manual. Coordinator or Router Zigbee firmware. Standard or Opensource Core firmware.
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ESP32, ESP8266. ESP32 chip with integrated antenna and RF, power amplifier, low noise amplifiers, filters. Relay Modules. The entire solution takes up the least amount on printed circuit board. Power Supplies.
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1. Equipped with ESP32-S3-WROOM-1 module, equipped with Xtensa 32-bit LX7 dual-core microprocessor, the main frequency can reach 240MHz, providing powerful data processing capabilities 2. Onboard antenna, supports 2.4 GHz WIFI (802.11 b/g) and Bluetooth 5 (LE) dual-mode communication 3. Built-in 512KB and 384KB ROM, stacked with 8MB PSRAM and external 16MB Flash 4. Use Type-C interface to improve device compatibility and user convenience 5. Onboard RGB LED indicator, real-time display of module operation status, convenient for equipment monitoring and maintenance This is a wireless infrared thermal imaging device based on the ESP32-S3-WROOM-1 main control module. It uses a hybrid technology of microbolometer and thermopile pixels and has an 80x62 pixel infrared array. The module can detect the infrared radiation energy distribution of objects within the lens field of view in real time, and generate the object temperature distribution map and thermal imaging image through quantitative processing. In addition, the module integrates charging and discharging circuits and reserves a battery interface for users to connect the battery module for power supply. Onboard 3.7V MX1.25 lithium battery charging and discharging interface, supports flexible power supply solutions, and extends the power supply time of the device Provides 2x10 pad interfaces, including 14 GPIOs, 1 I2C and 1 UART, supporting Support external devices to expand functions Compact design improves equipment space utilization and is suitable for embedded application scenarios The product appearance and printed words depending on the batch, but this does not affect use. Specification:B:45-degree regular version Colour:As Shown Material:PCB Package Contents: 1 * Wifi Camera Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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A 2-Channel driver board for the popular WS2811 WS2812 LED strings. Compatable with WLED. GPIO16 (WLED default Ch1). A 5A fuse is provided for the board and LED outputs. LED Output 5A (10A Peak). A 3 pin connector is provided for audio signal input, the audio input is connected to the Node-MCU boards Analogue input.
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Optimized Mining Power: Experience next-level solo Bitcoin mining. This compact and efficient miner achieves high performance of 308KH/s on a single chip while maintaining low power consumption. Advanced ESP32-S3 Chip: This miner uses the latest ESP32-S3 chip, providing enhanced processing power to reliable and continuous mining operations. Compact Design: Designed to minimize space usage, it can be easily installed in any setting, perfect for both new and experienced miners. Robot Chain Tower: Join the Robot Chain Tower system for a chance to win mining jackpots on every operation, enhancing your mining experience and potential rewards. The NM-bot-chain has no screen, but you can config it with your phone or the NMMiner official flash tool. Master Chip: ESP32-S3FN8 HashRate: 308KH/s Wi-Fi: 802.11 b/g, up to 150Mbps Device management: NMController Power Interface: Type-C USB/SH1.0 connector*2 Power supply range: 4-6V Memory: 384KB ROM; 512KB ; 8MB SPI Flash Intergrated Feature: WiFi 802.11b/g, BLE IO Interface: Type-C USB/12pin 2.54 Heade*2(15 IOs available ) Bluetooth: Bluetooth 5, BLE Display: 3*LEDs Hardware Resource: 2*ADC; 3*UART; 2*I2C; 4*SPI; etc Operating temperature: -20-70 Description: The devices can chained with the power interface one-by-one. The NM-bot-chain also can working with the ESP32-S3 sample programs and development tools from for and Platform.io, users can operate via Bluetooth, Wi-Fi. Main Features: No External computer is needed. The system supports secure connection if the pool supports it. By double-clicking the USER key, allows you to switch to a desktop clock mode with the BTC Lottery running in the background. Note:due to different production batches, the color of heat sink is random, and the designation is not accepted. The product appearance and printed words depending on the batch, but this does not affect use. Quantity:8PCS Colour:Black Material:PCB Package Contents: 1 * NM-bot-chain Board Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Wireless : 2.4 GHz Wi-Fi (802.11 b/g/n)Bluetooth 5.0 LE. Small Size. Big Possibilities. Low Power Consumption – Optimized for battery-powered and portable applications. 1x ESP32-C3 SuperMini B oard with Welded Pins.
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NICEMCU BW16 development board is a core development board designed for BW16 module, the development board continues the classic design of NodeMCU development board, leading to all 1/O to of pins on both sides, on-board RGB seven color lights, developers can also connect peripherals according to their own needs. BW16 is a dual-band Wi-Fi+ Bluetooth SoC module based on RTL8720DN chip. It supports dual-band (2.4GHz or 5GHz)WLAN and Bluetooth Low Energy 5.0. It integrates ARM V8(compatible with for -M4F) high-performance MCUS, ARM V8M(compatible with for -MO) low-power MCUS, WLAN(802.11a/b/g), , Bluetooth baseband and RF baseband, and also provides a set of configurable GPIO ports. For the control of different peripheral devices. Development board model: NICEMCU BW16 Suitable for module: BW16 Encapsulation: DIP-30(2.54 pitch standard pin) Antenna form: Onboard IPEX antenna Spectrum range: 2400-2483.5MHz or 5180-5825MHz WiFi: Support 802.1lavB/g Bluetooth: BLE5.0 Working environment: -40C-85C Storage Environment: -40C-125C,Less than 90%RH Power supply range: Supply voltage 5V, current 500mA Support Interface: UART/GPIO/ADC/PWM//SPI/SWD Number of 10 ports: 15 GPlOs including (TXO/RX0 and TX1/RX1) Security: /DES/SHA Flash: Default 4MB Specification:Unwelded Colour: Material:PCB Package Contents: 1 x NICEMCU BW16 Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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The ESP32 is a versatile chip designed for efficient Wi-Fi and Bluetooth including BLE. The ESP32 chip has 32 GPIO pins with support for I2C, I2S, SPI and UART. In addition it has multiple analog to digital channels and digital to analog, hardware accelerated encryption, pulse width modulation, capacitance touch interfaces and a lot more.
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Suitable for ESP32 Super Breakout Board 38Pins 0.9inch or 1.0inch size ESP32 module for ESP-WROOM-32 ESP32-DevKitC GPIO 1 into 3, flexible use Terminal spacing: 3.5mm Made of high-quality materials, sturdy and Specifications: ESP32 Expansion Board Product Type: Expansion Board Power Supply Voltage: 5V Supply Current: 500mA Working Temperature Range: -20C~70C Note: Depending on the batch, the printed words on the product will be different, which does not affect use Colour:Black+Green Material:PCB Package Contents: 1 x Expanding Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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ESP32, ESP8266. D1 Mini ESP8266 WLAN. Relay Modules. 1PCS x D1 mini ESP32. Greatly speed up your IOT application developing process. Power Supplies. Supported IEEE 802.11 standard security features, including WFA, WPA / WPA2, and WAPI.
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