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Esp32 External Power Supply

Die 8 besten Produkte von Oktober 2025
Letzte Aktualisierung: 9. Oktober 2025
diymore
diymore
diymore 2 Stücke für ESP32 USB C CP2102 Chip Entwicklungsboard für ESP32 NodeMCU 2.4 GHz WLAN WiFi Bluetooth
Kostenloser Versand
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98

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AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • für ESP32 Typ C Schnittstelle
  • Unterstützen Sie drei Modi: AP, STA, AP+STA Koexistieren.
  • Unterstützen Sie das LWIP -Protokoll, Freertos
  • Die für ESP32 USB C Entwicklungskarte wird zusammen mit dem WiFi und Bluetooth Chip verwendet.
  • Die für ESP32 Entwicklungskarte NodeMCU integriert Antenne und Funkfrequenzbilanz, Leistungsverstärker, niedriger Rauschverstärker, Filter- und Leistungsmanagementmodul.
  • 10,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3-POE-ETH-8DI-8RO(PoE Network Port), Industrial 8-Ch ESP32-S3 WiFi Relay Module, Isolated RS485 Interface, Xtensa 32-Bit LX7 2Core Processor, Up to 240MHz, Multi Isolation Protection
Kostenloser Versand
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96

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • PoE network port version, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard). Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz. Integrated 2.4GHz Wi-Fi and BT LE dual-mode wireless communication, with superior RF performance
  • High quality relay, contact rating: ≤10A 250V AC / 30V DC. Supports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control
  • Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard pin header, allowing access to other devices. 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 RTC chip, supports scheduled tasks. Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface. Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay. Onboard digital isolation to prevent interference from external signal
  • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal. Onboard TF card slot for external TF card storage of images and files. Built-in buzzer, RGB LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the devices. Rail-mounted ABS case, easy to install, safe to use
  • 69,99 € AUF AMAZON
diymore
diymore
diymore 1 Stück für ESP32 USB C Entwicklungsausschuss für ESP32 NodeMcu Development Board 2,4 GHz WLAN WiFi Bluetooth CP2102
Kostenloser Versand
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92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • für ESP32 Usb C Entwicklungsplatine integriert Antennen- und Hochfrequenzbalance, Leistungsverstärker, rauscharme Verstärker, Filter und Energiemanagementmodul.
  • Das für ESP32 wird zusammen mit dem 2,4-GHz-Dual-Form-WLAN- und Bluetooth-Chip verwendet. Es verwendet 40nm Low Power Technologie. Die Stromversorgung und die
  • Leistungsstark, unterstützt LWIP-Protokoll, freeRTOS.
  • Unterstützt AP, STA, AP + STA.
  • für ESP32 WiFi mit cp2102 Entwicklungsboard bietet Prototyping durch einfache Programmierung über Lua-Skript. Sie können die deutsche Version des Handbuchs aus dem Abschnitt 【Produktleitfäden und Dokumente】 auf dieser Seite herunterladen.
  • 7,99 € AUF AMAZON
ARCELI
ARCELI
ARCELI 3 Sets ESP32 ESP-32S Typ-C USB CH340 Entwicklungsboard + ESP32 30Pin DEVKIT V1 Stromversorgungsplatine 2,4 GHz WiFi Bluetooth Low Power Dual Core Erweiterungsboard für Arduino
Kostenloser Versand
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91

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • Integrierter 520-kB-SRAM, 448-kB-ROM, 16-kB-SRAM in der RTC. 2.4GHz Dual-Mode WiFi + Bluetooth Entwicklungsboard mit Type-C Schnittstelle.
  • Die ESP32-Entwicklungsplatine unterstützt Lua-Programmierung, was die Entwicklung erleichtert. Es unterstützt das LWIP-Protokoll, FreeRTOS, AP, STA und AP + STA.
  • ESP32 ist ein sicheres, zuverlässiges und skalierbares Board für verschiedene Anwendungen. Ausgestattet mit ESP3230P DEVKIT V1 erweitertes Power Board.
  • CH-340, mit ausgezeichneter Systemkompatibilität, schnellerer Download-Geschwindigkeit und verbesserter Stabilität.
  • Perfekte Kompatibilität mit Arduino IDE, mit extrem niedrigem Stromverbrauch.
  • 12,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 1.91inch AMOLED Display Development Board, 240×536, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Accelerometer and Gyroscope Sensor, ESP32 with Display
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83

SICHERE QUALITÄT

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Amazon.de
#5

  • There are several options for this item, this option is without Touch function and header
  • Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with an onboard antenna. Supports switching to use external antenna via resoldering an onboard resistor
  • Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM. Onboard 1.91inch AMOLED display, 240 × 536 resolution, 16.7M color
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc. Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use
  • Onboard 3.7V MX1.25 lithium batt recharge/discharge header. Onboard TF card slot for external TF card storage of pictures or files
  • 40,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 1.69inch Display Development Board, 32-Bit 240MHz LX7 Dual-Core Processor, 240x280, Support WiFi/BT5, Compact Size, Accelerometer&Gyroscope Sensor, Micro LCD Display with ESP32-S3
Kostenloser Versand
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81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory
  • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with onboard antenna. Type-C connector, keeps it up to date, easier to use. Onboard 1.69inch 240×280 pixels 262K display for clear color pictures
  • Built-in ST7789V2 display driver chip, using SPI communication, effectively saving the IO resources. Reserved 12PIN header of 5 × GPIO, I2C, and UART interfaces, for connecting peripherals and debugging
  • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc. Onboard 3.7V MX1.25 lithium batt recharge/discharge header. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios
  • Onboard PCF85063 RTC chip with reserved SH1.0 RTC batt header (supports charging) for RTC function requirement. Onboard RST, BOOT and a programmable PWM button for easy custom function development
  • 25,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 2.41inch AMOLED Touch Display Development Board, 600x450, 32-Bit LX7 Dual-Core Processor, Onboard Accelerometer and Gyroscope Sensor, ESP32 with Display with Case
Kostenloser Versand
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80

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Amazon.de
#7

  • ESP32-S3-Touch-AMOLED-2.41-B, with case, better protection. Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Built-in 512KB Static RAM and 384KB ROM, with onboard 16MB Flash and 8MB PStatic RAM. Onboard UART and I2C SH1.0 4PIN connectors, with a reserved 34PIN 2.54mm pitch GPIO header for expandability
  • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with an onboard antenna. The device allows switching to an external antenna by resoldering an onboard resistor. Supports capacitive touch function, controlled via I2C interface, with interrupt support
  • Onboard 2.41inch AMOLED display, QSPI interface, 600 450 resolution, 16.7M color. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for motion gesture detection, step counting, and more
  • Onboard PCF85063 RTC chip with a reserved SH1.0 RTC batt header (supports charging) for RTC functionality. Onboard RST button, along with programmable BOOT and PWR buttons for customizable functionality and flexible development
  • Onboard 3.7V MX1.25 Lithium batt recharge/discharge header. Onboard TF card slot, enabling external storage for pictures or files.Onboard USB Type-C port for power supply, program downloading, and debugging, making development more convenient
  • 74,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Flexible and Expandable Off-Road Tracked UGV01, Multiple Hosts Support, Optimized Climbing Capability, with External Rails and ESP32 Slave Computer(Batt Are Not Included)
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76

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AUF AMAZON ANSEHEN
Amazon.de
#8

  • The UGV01 adopts multi-independent suspension systems, four independent suspensions on each side, which greatly reduces the impact of complex terrain. It demonstrates super-strong performance in climbing. When climbing with a heavy load, the suspension shrinks, and the rear wheels will provide extra support. JSON commands can be sent via serial port, USB, HTTP, ESP-NOW, etc.
  • The motor with an encoder can obtain speed feedback for speed closed-loop control. Equipped with interactive device 0.96-inch OLED screen. Support a variety of external host computers. Most of the configuration settings can be realized by JSON commands, for example, you can configure WIFI connection for the product without connecting the USB cable.
  • The UPS power supply module also provides outputs of 5V and 3.3V for external other devices. The onboard li batt protection circuit of the UPS power supply module has anti-overcharge, anti-over-discharge, anti-overcurrent and short circuit protection functions.
  • The demo is developed on ArduinoIDE, no need to manually configure the compilation environment, ESP32 automatically sets a WIFI hotspot when it is turned on. You can use a mobile phone (Android/iOS) or a computer (Linux/Windows/Mac) to connect and log in to the control page by installing the Chromium browser, and no need to download an app
  • ESP32, the slave computer, can be used to drive DC motors, serial bus servos, onboard OLED screen interfaces, TF card slots, nine-axis IMU modules, WiFi and BT, and can be used alone without installing the host computer. All codes are open source and provide online rich development documents and tutorials.
  • 255,99 € AUF AMAZON
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