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Los 10 mejores productos de octubre de 2025
Última actualización: 9 de octubre de 2025
Waveshare
Waveshare
Waveshare 8-Ch Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Envío gratis
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99

CALIDAD MÁXIMA

VER EN AMAZON
Amazon.es
#1 GANADOR

  • An industrial 8-ch relay module controlled via Ethernet port, with 8-ch digital input, adopts Modbus RTU/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case. The Modbus POE ETH Relay (B) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements.
  • Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically. Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
  • Supports DC 7~36V wide range power input and PoE power supply. Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status
  • Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
  • Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ≤10A 250VAC/30VDC. Rail-mounted ABS plastic enclosure, easy to install, safe to use. Applicable to Industrial Control, Smart Home, Smart Agriculture, Breeding / Farming
  • 66,99 € EN AMAZON
Waveshare
Waveshare
Waveshare ESP32-C6 1.47inch Display Dev Board, 172×320, 262K Color, 160MHz Running Frequency Single-Core, Supports WiFi 6 & Bluetooth, with Colorful RGB LED, ESP32 with Display, with Pinheader
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96

CALIDAD SUPERIOR

VER EN AMAZON
Amazon.es
#2

  • Versatile Connectivity & Performance: The ESP32-C6-LCD-1.47 features dual support for 2.4GHz Wi-Fi 6 (802.11 b/g/n) and Bluetooth BLE 5.0, offering high-speed connectivity for IoT applications. It also integrates a powerful 32-bit RISC-V processor with clock speeds of up to 160 MHz and a low-power mode at 20 MHz for efficient operation.
  • Onboard 1.47-inch LCD Display: The board includes a high-resolution 1.47-inch LCD screen (172×320), supporting 262K colors, which is ideal for running GUI programs like LVGL, making it perfect for developing human-machine interfaces (HMIs) and visual applications.
  • Expandable Memory & Storage: Equipped with 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM, and 4MB Flash memory, this board offers ample storage and memory for a wide range of embedded applications. It also includes a TF card slot for external storage of images or files.
  • Multiple IO Interfaces & USB Support: This board offers various IO interfaces, including a full-speed USB port, providing flexibility for connecting additional peripherals or expanding functionality. It's well-suited for quick development and integration of additional modules.
  • Low Power & Cool Lighting Effects: The ESP32-C6-LCD-1.47 supports flexible clock management and multiple power modes to ensure low power consumption in different use cases. Additionally, it comes with a built-in RGB LED and a clear acrylic sandwich panel, creating a visually appealing lighting effect for your projects. Rich WiKi Resources: We provide official Wiki resources, please visit our store and click the wiki page to get resources.
  • 20,99 € EN AMAZON
Waveshare
Waveshare
Waveshare RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with PoE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Envío gratis
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94

CALIDAD EXCELENTE

VER EN AMAZON
Amazon.es
#3

  • An RS232/485/422 device data acquisitor/IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc
  • The module features RS232/485/422 and Ethernet port with PoE function, uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective
  • Support PoE Ethernet power supply, applicable to IEEE 802.3af PoE standard. Support power supply of terminal block and DC 5.5 power interface, DC 6~36V wide voltage range input. It is suitable for the network upgrade of Modbus and can cooperate with 3D force control modal components
  • Support multiple communication modes. Support TCP server/TCP client/UDP mode/UDP multicast. MQTT/JSON to Modbus. More flexible conversion of multiple protocols. Support multi Hosts Roll-Polling. Different Network devices will be identified and responded respectively, No more Crosstalk issue while communicating with multi Network devices
  • User-Defined Heartbeat/Registration Packet. Easy for Cloud Communication and Device Identification. Support NTP Protocol. Getting Network Time Info for serial output or data Upload. Suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • 36,49 € EN AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 1.8inch AMOLED Touch Display Development Board, 32-bit LX7 Dual-Core Processor, 368x448, Accelerometer&Gyroscope Sensor, ESP32 with Display, Support 3.7V Li Battery(Not Included)
Envío gratis
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89

CALIDAD DISTINGUIDA

VER EN AMAZON
Amazon.es
#4

  • Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory. Type-C connector, improving device compatibility, easier to use
  • Onboard 1.8inch AMOLED display for clear color picture display, 368 x 448 resolution, 16.7M color. Built-in SH8601 display driver and FT3168 capacitive touch chip, using QSPI and I2C communication respectively, effectively saving the IO resources. Onboard PWR and BOOT programmable buttons for easy custom function development
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc. Onboard PCF85063 RTC chip, powered by main Lithium battery through AXP2101 chip, with reserved RTC battery pads for connecting a backup battery, ensuring RTC function during the replacement of the main battery. Onboard 3.7V MX1.25 Lithium battery recharge/discharge header, Support 3.7V Lithium battery(NOT Included)
  • Reserved pads of 7 x GPIO, 1 x I2C, 1 x UART, and 1 x USB interface, for connecting peripherals and debugging. Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design
  • Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc. Adopts AMOLED screen, featuring advantages of high contrast, wide viewing angle, rich colors, fast response, thinner design, and low power consumption, etc
  • 41,99 € EN AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 Display 7inch LCD Development Board, 1024x600 Resolution, 32-bit LX7 Dual-Core Processor 240MHz, Wi-Fi & Bluetooth Support, Onboard Antenna, with Touch
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85

CALIDAD FIABLE

VER EN AMAZON
Amazon.es
#5

  • 7inch LCD Display: Offers a 1024x600 resolution, providing clear and sharp visuals for various embedded projects.
  • Dual-Core Processor: Powered by a 32-bit LX7 dual-core processor with a clock speed of 240MHz, ensuring smooth operation for complex tasks.
  • Wireless Connectivity: Supports both Wi-Fi and Bluetooth, making it suitable for IoT applications and wireless communication.
  • Capacitive Touch Screen: Features a 5-point capacitive touch interface for responsive and user-friendly interaction.
  • Onboard Antenna: Built-in antenna enhances signal reception, offering a compact and reliable solution for wireless projects. Rich WiKi Resources: We provide official Wiki resources, please contact us for more information.
  • 53,99 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial 4G LTE Router, Support Multiple VPN Protocols, 3-Ch Ethernet Ports, WiFi High-Speed Internet Access, Dual Qualcomm Chips, Supports Multiple Mode & Frequency Bands, for Europe
Envío gratis
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82

CALIDAD FIABLE

VER EN AMAZON
Amazon.es
#6

  • Support SIM8200EA-M2 core module, based on Qualcomm Snapdragon X55 platform with multi mode multi band support. Support 5G/4G/3G Internet access in various modes, which can be used in the fields of Internet of Networked Medical Treatment, Intelligent Agriculture, Smart City, Smart Robots, Security Monitoring Networking, Intelligent Bus Wifi etc
  • Enjoy High Speed 5G Networking Via The Gigabit Ethernet Port Or WiFi Connection. Support AT command control (based on 3GPP TS 27.007, 27.005, and V.25TER command set). Support operator private network access, adopt financial-grade data security standards, and data transmission is stable and reliable
  • Onboard 1 WAN interface and 4 LAN interfaces, the interface is 10 / 100 / 1000M Ethernet port, adaptive MDI/MDIX. Onboard 1x M.2 connector, 3x mini PCIE connectors,you can flexibly customize or upgrade the software/hardware by yourself.
  • Onboard multi-function RS232/RS485 serial communication, support TCP/UDP transparent transmission, Modbus and MQTT multi-mode work. Onboard one 4G-SIM card slot and one 5G-SIM card slot, support 1.8V and 3V SIM card. Onboard 16 LED indicators for easy viewing of module operating status
  • Integrated multi-constellation system dual-frequency positioning: GPS/GLONASS/BeiDou/Galileo/QZSS. Quality metal case, with multi protections like ESD protection, surge protection, electric fast pulse protection, power supply phase-reversal protection
  • 131,99 € EN AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 7inch Capacitive Touch LCD Development Board, ESP32 with Display, 800×480, 5-Point Touch, Up to 240MHz Frequency, Supports WiFi & Bluetooth, for Esphome/Home Assistant Projects
Envío gratis
star

80

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#7

  • [Dual-core Processor] Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
  • [Onboard Antenna] Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and 8MB Flash
  • [7inch Capacitive Touch Display] Onboard 7inch capacitive touch display, 800×480 resolution, 65K color. Supports capacitive touch control via I2C interface, 5-point touch with interrupt support
  • [Various Peripheral Interfaces] Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications. Supports flexible clock, module power supply independent setting, and other control to realize low power consumption in different scenarios
  • [Supports Flexible Clock] Module power supply independent setting, and other control to realize low power consumption in different scenarios
  • 53,99 € EN AMAZON
Waveshare
Waveshare
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case
Envío gratis
star

78

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#8

  • An industrial 8-ch relay module controlled via Ethernet port, adopts Modbus RTU/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case
  • This Modbus POE ETH Relay is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements
  • Supports DC 7~36V wide range power input and PoE power supply. Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically
  • Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit. Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
  • Rail-mounted ABS case, easy to install, safe to use. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status. High-quality relay, contact rating: ≤10A 250VAC/30VDC
  • 54,99 € EN AMAZON
Waveshare
Waveshare
Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Onboard RS485 / Pico Hat Interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Envío gratis
star

72

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#9

  • Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz. Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module
  • Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance. High quality relay, contact rating: ≤10A 250VAC/30VDC. Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard USB Type-C port for power supply, firmware downloading and debugging
  • Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard digital isolation to prevent interference from external signal
  • Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Rail-mounted ABS case, easy to install, safe to use
  • Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
  • 43,99 € EN AMAZON
Waveshare
Waveshare
Waveshare ESP32-C6 1.47inch Microcontroller Wi-Fi 6 Development Board 160MHz Single-Core Processor 172x320 LCD Screen 262K Color with RGB BLE5 4MB Flash for LVGL GUI Development, etc
Envío gratis
star

66

CALIDAD BUENA

VER EN AMAZON
Amazon.es
#10

  • ESP32-C6-LCD-1.47 is a microcontroller development board with 2.4GHz Wi-Fi 6 and BT BLE 5 support, integrates 4MB Flash. Onboard 1.47inch LCD screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-C6 applications.
  • Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz. Supports 2.4GHz Wi-Fi 6 (802.11 b/g/n) and BT 5 (LE), with onboard antenna
  • Built in 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB Flash memory. Onboard 1.47inch LCD display, 172×320 resolution, 262K color
  • Adapting multiple IO interfaces, integrates full-speed USB port. Onboard TF card slot for external TF card storage of pictures or files
  • Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios. Built-in RGB LED with clear acrylic sandwich panel for cool lighting effect
  • 19,99 € EN AMAZON
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