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Esp32 4g

Die 10 besten Produkte von Oktober 2025
Letzte Aktualisierung: 9. Oktober 2025
Waveshare
Waveshare
Waveshare ESP32-S3 A7670E 4G Development Board, LTE Cat-1 / 2G / WiFi/BT/Telephone Call/SMS/GNSS Positioning Support, Suitable for 4G Portable WiFi, Onboard Camera/Speaker/Antenna
Kostenloser Versand
star

98

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • Adopts ESP32-S3R2 chip with high-performance Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Built in 512KB SRAM, 384KB ROM, 2MB of PSRAM, and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and BT LE dual-mode wireless communication, featuring superior RF performance
  • Equipped with the A7670E-FASE cellular module, supports 4G Cat-1/2G networking, GNSS positioning, telephone calls, SMS, and other functions. Onboard USB switching IC and DIP switch for switching to use the USB interface of A7670E, suitable for connecting with PC for dial-up internet or debugging of A7670E module
  • Onboard lithium batt charging, solar charging, power management, batt capacity measurement, and related protection circuits, supports USB and solar charging with real-time batt capacity measurement. Onboard 18650 batt holder (18650 batt is NOT included), adapting VBAT pin header for connecting to external 3.7V lithium batt, with anti-reverse protection
  • Rich peripheral interfaces such as camera interface, TF card slot, USB port, 38PIN header, etc., easy to expand and achieve various functions. Onboard multiple DIP switches for camera on/off, switching USB channels to avoid interface conflict, and setting power on/off for some circuits to reduce power consumption
  • 61,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare ESP32-S3 SIM7670G 4G Development Board, LTE Cat-1 / WiFi/BT/GNSS Positioning Support, Global Coverage Multi Band, Suitable for 4G Portable WiFi, Onboard Camera/Antenna
Kostenloser Versand
star

95

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • Adopts ESP32-S3R2 chip with high-performance Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Built in 512KB SRAM, 384KB ROM, 2MB of PSRAM, and 16MB Flash memory. Integrated 2.4GHz Wi-Fi and BT LE dual-mode wireless communication, featuring superior RF performance
  • Equipped with the SIM7670G cellular module, supports 4G Cat-1 networking, GNSS positioning and other functions. Onboard USB switching IC and DIP switch for switching to use the USB interface of SIM7670G, suitable for connecting with PC for dial-up internet or debugging of SIM7670G module
  • Onboard lithium batt charging, solar charging, power management, batt capacity measurement, and related protection circuits, supports USB and solar charging with real-time batt capacity measurement. Onboard 18650 batt holder (18650 batt is NOT included), adapting VBAT pin header for connecting to external 3.7V lithium batt, with anti-reverse protection
  • Rich peripheral interfaces such as camera interface, TF card slot, USB port, 38PIN header, etc., easy to expand and achieve various functions. Onboard multiple DIP switches for camera on/off, switching USB channels to avoid interface conflict, and setting power on/off for some circuits to reduce power consumption
  • 68,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare SIM7600E-H 4G-Module, Used for Windows/Linux Dial-up Internet Access, Cloud Platform Communication, GNSS Locating, Compatible with Raspberry Pi/Jetson Nano/ESP32/STM32 Programming Platforms
Kostenloser Versand
star

87

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • Typical application: Used for Medical and health, smart payment, public network intercom, environmental monitoring, energy monitoring, fleet management, smart industry, smart agriculture. With 3× IPEX antenna connector, comes with 2× yellow pin header and FPC antenna. Applicable regions: Europe/Southeast Asia/West Asia/Africa/China/Korea
  • Compatible with 2G/3G/4G network with global support. Supports dial-up, telephone calls, SMS/TCP/UDP/MQTT/DTMF/HTTP/FTP, etc. Supports GPS/BeiDou/Glonass/GALILEO/QZSS/LBS base station positioning. Onboard USB and UART interface, for dial-up Internet access, cloud platform communication, GNSS positioning, etc
  • Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header. Adapting USB/UART/SIM card/GPIO control pins, easy to develop and debug, better expansibility. Built-in voltage translator, compatible with 3.3V/5V MCU motherboards such as STM32/ESP32
  • Supports multiple power supply methods: USB port, VIN pin, and VBAT pin (for 3.7V lithium batt). Supports 5~26V wide voltage power supply and 3A high current output, to prevent the module from dropping and restarting due to the large instantaneous power consumption, more stable and reliable in industrial use
  • Onboard Nano SIM card slot, supports 1.8V and 3V SIM cards, near the edge of the board design, for easy accessing SIM card. Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32)
  • 67,99 € AUF AMAZON
Louttary
Louttary
Louttary Entwicklungskarte ESP32-S3 A7670E 4G Blue Board Computerzubehör unterstützt 4G LTE Cat-1/2G Bluetooth 5 Positionierung GNSS WiFi
star

81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • Ausgestattet mit dem A7670E-FASE-Zellmodul, unterstützt 4GCat-1/2G-Internetzugang und GNSS-Positionierung; Telefonanrufe, Textnachrichten und andere Funktionen; Die integrierte USB-Switch-IC-Schaltung und der Einstellschalter können auf den USB-Port des A7670E umgeschaltet werden.
  • Das Produkt ist ein multifunktionales und leistungsstarkes Mikrocontroller-Entwicklungsboard, integriertes Kommunikationsmodul A7670E4G, universelle Kamera-Schnittstelle, TF-Kartensteckplatz, RGB-Farblampe, 18650-Akku-Steckplatz, integrierte Schaltkreise zur Messung der Batteriespannung, Solarladeschnittstelle und andere Geräte. Der ESP32-S3R2-Chip, der es verwendet, integriert WLAN mit niedrigem Stromverbrauch und BLE5.0, 1. 6 MB Flash. Extern und 2 MB PSRAM,
  • Ein integrierter Hardware-Verschlüsselungsbeschleuniger, ein Zufallszahlengenerator, ein HMAC und ein digitales Signaturmodul, um die Sicherheitsanforderungen des Internet der Dinge zu erfüllen. In Verbindung mit dem A7670E Cat-1 4G Kommunikationsmodul kann es eine Verbindung zum Mobilfunknetz herstellen und die Anforderungen an einen geringen Stromverbrauch in den Bereichen Internet der Dinge, Mobilgeräte, Außenüberwachung und Smart Homes erfüllen.
  • Es verwendet ESP32-S3R2 als Haupt-Chip und ist mit einem leistungsstarken Xtensa 32-Bit LX7 Dual-Core-Prozessor mit einer Hauptfrequenz von bis zu 240 MHz ausgestattet. Eingebaute 512 KB, 384 KB ROM, 2 MB PSRAM, 16 MB Flash-Speicher; Kommunikation ohne Dual-Modus 2,4 GHz WLAN und Bluetooth LE mit überlegener Hochfrequenzleistung
  • Verwendet für den Zugriff auf den geschalteten Internetzugang eines Computers oder zum Debuggen von Zellmodulen. Integriertes Laden des Lithium-Akkus, Solarladung, Energiemanagement, Leistungsmessung und zugehörige Schutzschaltungen, unterstützt USB- und Solarladung und kann die Leistung in Echtzeit messen
  • 52,03 € AUF AMAZON
Waveshare
Waveshare
Waveshare SIM7600G-H 4G-Module, Support GNSS Positioning/4G/3G/2G, Support Windows/Linux Dial-up Internet Access, Compatible with Raspberry/Pi Pico/Jetson Nano/ESP32/STM32 Programming Platforms
star

67

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • Typical application: Used for Medical and health, smart payment, public network intercom, environmental monitoring, energy monitoring, fleet management, smart industry, smart agriculture. With 3× IPEX antenna connector, comes with 2× yellow pin header and FPC antenna. Applicable regions: Global
  • Compatible with 2G/3G/4G network with global support. Supports dial-up, telephone calls, SMS/TCP/UDP/MQTT/DTMF/HTTP/FTP, etc. Supports GPS/BeiDou/Glonass/GALILEO/QZSS/LBS base station positioning. Onboard USB and UART interface, for dial-up Internet access, cloud platform communication, GNSS positioning, etc
  • Castellated holes with immersion gold design, small size, easy to integrate into the device by soldering directly or inserting via the pin header. Adapting USB/UART/SIM card/GPIO control pins, easy to develop and debug, better expansibility. Built-in voltage translator, compatible with 3.3V/5V MCU motherboards such as STM32/ESP32
  • Supports multiple power supply methods: USB port, VIN pin, and VBAT pin (for 3.7V lithium batt). Supports 5~26V wide voltage power supply and 3A high current output, to prevent the module from dropping and restarting due to the large instantaneous power consumption, more stable and reliable in industrial use
  • Onboard Nano SIM card slot, supports 1.8V and 3V SIM cards, near the edge of the board design, for easy accessing SIM card. Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32)
  • 75,99 € AUF AMAZON