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
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.
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
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
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
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
No product available!
Integrated circuit, combining Wi-Fi functionality and Bluetooth 4.2 BLE. Integrated 32-bit dual-core Xtensa LX6 processor, 448kB ROM, 520kB SRAM. ESP32 allows you to work with many interfaces, including SPI, I2C, UART, CAN, ETH, IR and can be supplied with 2.2V-3.6V. The system has a QFN48 (5x5mm) housing. ESP32-D0WD
ESP-PROG is an advanced tool for programming and debugging Espressif microcontrollers such as ESP32, ESP32-C3, ESP32-S2, ESP32-S3 and ESP8266. With the built-in FT2232HL USB bridge, ESP-PROG converts the USB 2.0 interface to serial and parallel interfaces, offering functions of automatic firmware download, serial communication and online debugging via JTAG
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
ESP32 development board with Ethernet interface and support for passive PoE 9–57 V, featuring USB-C, 17 GPIO and a 5 V 2 A power output, designed for IoT projects requiring a stable wired network connection. Elecrow CQE0005P1
No product available!
ESP32-S3 1.64” AMOLED Touch Display Development Board is a robust development platform for IoT, HMI, and smart device projects. Equipped with a high-contrast AMOLED display with a wide viewing angle, a rich set of peripherals, an accelerometer and gyroscope, as well as Wi-Fi and Bluetooth, it enables rapid development of modern interactive applications and portable devices.
This IoT board in the Feather format is designed for use with Li-Ion/LiPo batteries and solar panels. Equipped with a dual-core Xtensa LX7 processor, it offers Wi-Fi and Bluetooth 5 LE + Mesh connectivity, and low power consumption in deep sleep mode. The board features intelligent power management, solar charging support, numerous communication interfaces, and full compatibility with FeatherWing and STEMMA QT.
Development board with Espressif ESP32-S2 module. Thanks to the support of the 802.11 b/g/n standard, it enables wireless communication with WiFi networks. It offers 4 MB of Flash memory. It is programmed via the USB Type-C connector using Arduino, MicroPython, CircuitPython or ESP-IDF. WeMos S2 Mini V1psRAM
ESP32-P4-WIFI6 is an advanced development board for HMI and multimedia processing applications, equipped with two ESP32 chips and Wi-Fi 6 and BLE connectivity. A rich set of interfaces and 32 MB PSRAM memory enable the development of complex projects with displays, cameras and sound.
ESP32-S3-Touch-AMOLED-1.8 is a versatile development module with an AMOLED screen and built-in battery power, designed for mobile applications, wearable devices, IoT controllers, and interactive user interfaces. Support for graphics, touch, gestures, and audio enables the implementation of complex functions in a compact form.
Module with a 4-inch touch display that uses two MCU systems (ESP32-S3 and RP2040) and supports Wi-Fi, BLE and LoRa communication. The board is equipped with USB Type C, I2C (Grove) and analog inputs interfaces and can easily connect to other peripheral devices using a rich set of GPIOs. Seeed Studio 114993071
Advanced development board equipped with a 2.8-inch 240x320 pixel LCD display and 5-point touch control, making it ideal for IoT and HMI applications. With a dual-core 240MHz ESP32-S3 processor, 16MB Flash and 8MB PSRAM, the board supports advanced applications and real-time interactions. Additionally, built-in Wi-Fi, Bluetooth 5.0, a 6-axis sensor, a micro SD slot and battery power make the device versatile and ideal for mobile projects. Waveshare ESP32-S3-Touch-LCD-2.8
Multi-protocol module, SMD module ESP32-S3R8 with built-in 8 MB Octal PSRAM, 16 MB Quad SPI flash, and IPEX antenna connector.
Development board designed for IoT projects. It is equipped with a WiFi/Bluetooth module ESP32, LoRa 433 MHz, GPS and a basket for a Li-Ion 18650 battery. TTGO T-Beam V1.2
No product available!
ESP32-H2-Zero is a miniature development board with the ESP32-H2FH4S microcontroller, offering support for BLE 5, Zigbee and Thread, intended for IoT applications and wireless communication in compact embedded systems. Thanks to extensive peripherals and support for ESP-IDF and Arduino, it is a universal tool for rapid prototyping and application deployment.
M5Stack series development kit equipped with ESP32-PICO-D4. It will work in IoT-related projects, as a STEM educational module or in Smart Home devices. M5Stack K051-B
Development board based on the ESP32-C3-MINI-1 module. It offers the ability to connect via WiFi, Bluetooth version 5 and Bluetooth Mesh. It is equipped with sensors, such as the SHTC3 temperature and humidity sensor or the IMU 6 DoF ICM-42670-P sensor. Espressif Systems ESP32-C3-DevKit-RUST-1
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