WVS ESP32-S3 4G Dev Board with A7670E LTE, GNSS, Wi-Fi, BT, Camera
Takealot · checked 4 days ago
9 offers · 2 retailers
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- R 1 673.98
- Lowest seen
- R 1 551.00
- Highest seen
- R 1 679.00
- Last change
- -R 91.00
- First indexed
- 21 Sep 2026
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- Takealot
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R 409.00
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R 517.00
+R 108.00
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R 540.00
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R 681.00
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R 742.00
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Amazon
Seeed Studio XIAO ESP32S3(Supports Arduino) - 2.4GHz Wi-Fi, BLE 5.0, Dual-core, Battery Charge Supported, Power Efficiency and Rich Interface, Ideal for Smart Homes, IoT, Wearable Devices, Robotics4.7(150) Checked 13 Sep 2026
ViewR 914.89
+R 505.89
Takealot This listing
WVS ESP32-S3 4G Dev Board with A7670E LTE, GNSS, Wi-Fi, BT, Camera
Checked 4 days ago
ViewR 1 551.00
+R 1 142.00
Amazon
Freenove Development Kit for ESP32-S3 (Compatible with Arduino IDE), Onboard Camera Wireless Stereo Speakers Heart Rate Sensor Colorful Touch Screen, Tutorial Code4.3(118) Checked 13 Sep 2026
ViewR 2 483.12
+R 2 074.12
Amazon
Waveshare ESP32-S3 Infrared Thermal Imaging Module 80 × 62 Pixel Infrared Array Conventional Version 90 ° Field of View Angle2.5(2) Checked 13 Sep 2026
ViewR 4 674.00
+R 4 265.00
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Description
The WVS ESP32-S3-A7670E-4G Development Board is a powerful and versatile IoT platform that integrates 4G LTE (Cat-1), GNSS positioning, Wi-Fi, Bluetooth, camera, and power management capabilities-ideal for remote, mobile, or low-power IoT applications. Designed by Waveshare, the board features the ESP32-S3R2 microcontroller with a dual-core Xtensa 32-bit LX7 processor running up to 240 MHz, offering high-performance computing with 16MB Flash and 2MB PSRAM.
At the heart of its cellular connectivity is the A7670E module, supporting 4G Cat-1, 2G fallback, GNSS (GPS/BeiDou/GLONASS), SMS, and voice calls-allowing seamless global communication and positioning. The board also includes an OV2640 camera interface, TF card slot, RGB LED, USB interface, 38-pin expansion header, and a high-precision GNSS ceramic antenna for enhanced development flexibility.
Engineered for off-grid and mobile scenarios, it includes a battery holder for 18650 Li-ion cells (not included), solar charging interface, battery monitoring, and power management circuitry with anti-reverse protection. The USB switching circuit and DIP switches allow you to route the USB connection between the ESP32-S3 and the A7670E module for simplified debugging or direct PC dial-up.
With full support for 2.4GHz Wi-Fi and Bluetooth LE, onboard encryption and secure boot features, and preloaded development resources (including sample codes and demo projects), this board is perfect for applications in smart homes, mobile surveillance, tracking, environmental monitoring, and outdoor automation.
Key Features:
- MCU: ESP32-S3R2, Xtensa LX7 Dual-Core @ 240MHz
- Memory: 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB Flash
- Wireless: 2.4GHz Wi-Fi, Bluetooth 5 LE
- Cellular Module: A7670E, LTE Cat-1 / 2G fallback
- GNSS: GPS, BeiDou, GLONASS (with high-precision ceramic antenna)
- Camera Support: OV2640 module included
- Display/IO: RGB LED, 38-PIN GPIO header, TF Card Slot
- Power: USB, 5V header, 18650 Li-ion battery (not included), Solar Charging
- Extras: DIP switch-based USB routing, power-saving circuit toggles, battery monitoring, anti-reverse protection
- Included Accessories: Mini speaker, OV camera, acrylic case
- Development Support: Online manuals, tutorials, IoT demo projects
This all-in-one development board is an excellent solution for building 4G-enabled IoT prototypes with multimedia, tracking, or edge-processing requirements.
What's in the box
WVS ESP32-S3 4G Dev Board with A7670E LTE, GNSS, Wi-Fi, BT, Camera
