ESP32-S3-A7670E-4G-EN dev board with ESP32-S3 and A7670E modem - Waveshare 26749
ID: 1190055
5906623486816
zł194.86
Tax included
zł158.42 tax excl.
The ESP32-S3 A7670E 4G development board combines the ESP32-S3R2 microcontroller with the A7670E module, offering global LTE Cat-1, 2G, Wi-Fi, Bluetooth, and GNSS connectivity for advanced IoT applications. With support for lithium batteries and solar panels, as well as a built-in OV2640 camera, the board is ideal for remote monitoring projects, smart homes, and low-power applications.. Waveshare ESP32-S3-A7670E-4G-EN
Description
The ESP32-S3 A7670E 4G development board is designed for IoT applications, combining high performance with global LTE Cat-1, 2G, Wi-Fi, Bluetooth connectivity, and precise GNSS positioning. The module is based on the ESP32-S3R2, featuring a dual-core Xtensa® 32-bit LX7 microcontroller running at up to 240 MHz, 512KB SRAM, 2MB PSRAM, and 16MB Flash memory. With the integrated SIM7670G module, the board provides global support for LTE Cat-1, covering 4G networks and positioning technologies such as GPS, BeiDou, and GLONASS.
| 1. ESP32-S3R2 | 18. Solar panel input interface (5V/6V/9V/12V/18V) |
| 2. A7670E-FASE | 19. Built-in antenna |
| 3. EA3036C | 20. IPEX 1 WiFi antenna connector |
| 4. Battery charging IC ETA6098 | 21. GNSS antenna connector (IPEX 1) |
| 5. Solar charging IC CN3791 | 22. LTE antenna connector (IPEX 1) |
| 6. Battery voltage measurement IC MAX17048G | 23. LED WS2812B |
| 7. CH343 (UART to USB IC) | 24. Power indicator |
| 8. CH334 (USB HUB) | 25. Battery reverse polarity indicator |
| 9. W25Q128JVSIQ (16MB Flash) | 26. Solar power input indicator |
| 10. FSUSB42UMX (USB switching IC) | 27. Network status indicator |
| 11. TXB0104PWR (Voltage translator) | 28. Solar power supply voltage selector jumper (5V by default) |
| 12. 24-pin camera interface (compatible with OV2640/OV5640) | 29. SY8105IADC (DC-DC input) |
| 13. microSD slot | 30. DIP switches (CAM, HUB, 4G, USB) |
| 14. USB Type-C connector | 31. Power ON/OFF switch |
| 15. RESET button | 32. 18650 battery holder |
| 16. BOOT button | 33. Microphone input |
| 17. Nano SIM card slot | 34. Speaker output |
The device is equipped with a range of features, including a built-in 2.4GHz Wi-Fi module and Bluetooth Low Energy, making it ideal for applications such as 4G mobile hotspots, monitoring, smart homes, or low power consumption projects. The board supports lithium battery charging via both USB and solar panels, making it an excellent option for powering devices in remote locations. Additionally, it includes the OV2640 camera, enabling applications in image recognition systems.
With a rich array of interfaces, such as USB, microSD card slot, GPIO, and others, the board is versatile and easy to integrate into various IoT projects. Furthermore, development resources and usage examples are provided, allowing for quick starts on IoT projects, cloud server monitoring, or GPS tracking of devices or animals. The ESP32-S3 A7670E 4G is a complete solution for anyone needing a reliable platform for deploying IoT applications in real-world conditions.
Features
- ESP32-S3R2 with 32-bit dual-core Xtensa LX7 processor up to 240 MHz
- Built-in: 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB Flash
- Integrated wireless communication: 2.4GHz Wi-Fi and Bluetooth LE
- Frequency bands:
- LTE-FDD: B1/B3/B5/B7/B8/B20
- GNSS: GPS, BeiDou, GLONASS
- Built-in OV2640 camera
- Microphone input and speaker output
- Power supply methods: USB port, 18650 lithium battery holder (18650 battery not included), 2.54 mm connector
- 5 V (USB port / 5 V connector)
- 3.7 to 4.2V (18650 battery holder / VBAT connector)
- Logic level: 3.3 V
- Dimensions: 125 x 31.6 x 34 mm
Kit contains
- ESP32-S3-A7670E-4G
- Transparent acrylic case and screw set
- GNSS ceramic antenna
- OV2640 camera
- 8Ω 2W 2030 speaker
- 40-pin yellow straight pin header
- USB Type-A to Type-C cable 1 m
- FPC antenna
- Screwdriver
- 2P terminal block
- 4 x Double-sided tape
1190055
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
Espressif ESP32-S3 WiFi and BLE module board. It offers 8 MB of flash memory and 8 MB of SRAM. It is equipped with a USB type C connector and a WiFi/BT antenna. Seeed Studio 113991114
zł36.22
24h
Available quantity: 121
Available
Board with WiFi and BLE Espressif ESP32-S3 module and OV3660 camera and digital microphone. It offers 8 MB Flash memory and 8 MB SRAM. It is equipped with a USB type C connector and a WiFi/BT antenna. Seeed Studio 113991115
zł64.89
24h
Available quantity: 107
Available
The ESP32-S3 SIM7670G 4G development board combines the ESP32-S3R2 microcontroller with the SIM7670G module, offering global LTE Cat-1, Wi-Fi, Bluetooth, and GNSS connectivity for advanced IoT applications. With support for lithium batteries and solar panels, as well as a built-in OV2640 camera, the board is ideal for remote monitoring projects, smart homes, and low-power applications.. Waveshare ESP32-S3-SIM7670G-4G-EN
zł213.21
Delivery date unknown
No product available!
Other products in the same category (16)
The ESP32-S3 SIM7670G 4G development board combines the ESP32-S3R2 microcontroller with the SIM7670G module, offering global LTE Cat-1, Wi-Fi, Bluetooth, and GNSS connectivity for advanced IoT applications. With support for lithium batteries and solar panels, as well as a built-in OV2640 camera, the board is ideal for remote monitoring projects, smart homes, and low-power applications.. Waveshare ESP32-S3-SIM7670G-4G-EN
zł213.21
4 weeks
No product available!
A development board featuring the ESP32-C6 WROOM-1-N16 module from Espressif. It features a single-core RISC-V processor and a wide range of connectivity options, including 2.4 GHz WiFi 6, Bluetooth 5.3, Zigbee, and Thread (802.15.4). The module is Feather-compatible and provides 23 GPIO pins on 2.54 mm pitch connectors. SparkFun DEV-22924
zł114.89
3 weeks
No product available!
A shield designed to collect data from the MyoWare 2.0 Muscle Sensor and transmit it wirelessly using the ESP32-WROOM module. Equipped with a built-in 40 mAh LiPo battery. SparkFun DEV-23387
zł119.81
3 weeks
No product available!
Espressif ESP32-C6 WiFi module board with RISC-V core. It offers 4 MB Flash memory and 512 kB SRAM and RGB diode. It has a built-in ceramic WiFi/BLE antenna. Version with soldered connectors. Waveshare ESP32-C6-Zero-M
zł25.15
4 weeks
No product available!
Espressif ESP32-C6 WiFi module board with RISC-V core. It offers 4 MB Flash and 512 KB SRAM and RGB diode. It has a built-in ceramic WiFi/BLE antenna. Waveshare ESP32-C6-Zero
zł22.44
24h
Available quantity: 9
Available
ESP32 module board equipped with a 1.28-inch round display with touch panel. It offers Wi-Fi and Bluetooth 5.0 communication, has a built-in 6-axis QMI8658 IMU sensor and supports lithium battery charging. Ideal for developing IoT projects, mobile devices and wearable electronics. Version with metal housing. Waveshare ESP32-S3-Touch-LCD-1.28-B
zł118.09
24h
Available quantity: 5
Available
ESP32 module board equipped with a 1.28-inch round display. It offers Wi-Fi and Bluetooth 5.0 communication, has a built-in 6-axis QMI8658 IMU sensor and supports lithium battery charging. Ideal for developing IoT projects, mobile devices and wearable electronics. Version with a metal housing. Waveshare ESP32-S3-LCD-1.28-B
zł92.79
24h
Available quantity: 6
Available
Versatile ESP32 module with LoRa and Wi-Fi support, designed for monitoring people flow and creating mesh networks in difficult conditions, such as in areas cut off from the network. The device can detect Wi-Fi and Bluetooth signals, allowing estimation of the number of mobile devices in the environment without recording MAC addresses, which protects privacy. The module offers low power consumption, data storage on SD card and data transfer via LoRa WAN or MQTT, making it a reliable and self-sufficient solution for emergency communication. modTTGO LoRa32 v2.1
zł139.54
4 weeks
No product available!
Development board with ESP32-S3FH4R2 based on Xtensa 32-bit LX7 dual-core processor. It offers versatile wireless connectivity, including 2.4GHz Wi-Fi and Bluetooth LE. Equipped with 512 KB SRAM, 384 KB ROM, 2 MB PSRAM and 4 MB Flash memory, as well as a rich set of peripheral interfaces, the board is ideal for advanced technology projects and supports popular development environments such as ESP-IDF, MicroPython and Arduino IDE. It comes with a USB adapter. Waveshare ESP32-S3-Tiny-Kit
zł25.88
24h
Available quantity: 1
Available
The ESP32-S3FH4R2 development board is based on the Xtensa 32-bit LX7 dual-core processor. It offers comprehensive wireless connectivity, including 2.4GHz Wi-Fi and Bluetooth LE. Equipped with 512 KB SRAM, 384 KB ROM, 2 MB PSRAM and 4 MB Flash memory, as well as a rich set of peripheral interfaces, the board is ideal for advanced technology projects and supports popular development environments such as ESP-IDF, MicroPython and Arduino IDE. Waveshare ESP32-S3-Tiny
zł24.13
4 weeks
No product available!
Development board with WiFi and Bluetooth ESP32 module. It is equipped with an IPS 1.14" LCD display, a USB-UART converter and a Li-Ion battery charging system. modESPttgo1.14"-16MB
zł69.90
4 weeks
No product available!
Development kit based on the ESP-WROOM-32 module, equipped with a dual-core 32-bit Tensilica LX6 microcontroller (up to 240 MHz), offers 2.4GHz WiFi and Bluetooth connectivity. Thanks to numerous interfaces (GPIO, SPI, I2C, UART), it is perfect for IoT projects, smart homes and remote control systems.
zł25.18
24h
Available quantity: 10
Available
Evaluation board with ESP32-WROOM-32 module (Wi-Fi 2.4 GHz, Bluetooth 4.2 LE, Xtensa Dual-Core 240 MHz, 4 MB Flash), LAN8742 10/100 Mb Ethernet interface, IEEE 802.3af/at PoE power supply, USB-C USB-UART converter and 40-pin GPIO header compatible with Raspberry Pi standard. KAmodESP32 ETH+POE
zł92.98
24h
Available quantity: 1
Available
The KAmod ESP32 POW+RS485 board equipped with the ESP32-WROOM32D 4MB (32Mb) module supports 2.4 GHz Wi-Fi, RS485 communication, also has a USB-UART converter, an efficient power supply system and a 40-pin connector compatible with Raspberry Pi, making it an ideal solution for home and industrial automation
zł89.90
24h
Available quantity: 49
Available
ESP32-S3-Korvo-2 is an advanced AIoT development board with powerful AI acceleration and robust security features, ideal for smart homes and industrial automation. The board supports Wi-Fi and Bluetooth 5 (LE), enabling a wide range of wireless connections.
zł339.00
24h
Available quantity: 1
Available
ESP32-S2-DevKitC-1 is a development board with Wi-Fi, ideal for IoT projects and breadboard prototyping. Espressif ESP32-S2-DevKitC-1-N8R2
zł69.90
24h
Available quantity: 4
Available
The ESP32-S3 A7670E 4G development board combines the ESP32-S3R2 microcontroller with the A7670E module, offering global LTE Cat-1, 2G, Wi-Fi, Bluetooth, and GNSS connectivity for advanced IoT applications. With support for lithium batteries and solar panels, as well as a built-in OV2640 camera, the board is ideal for remote monitoring projects, smart homes, and low-power applications.. Waveshare ESP32-S3-A7670E-4G-EN