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ESP32 Wireless Module SIM Antenna WiFi Bluetooth Development Expand Board Devkit for ArduinoSpecifications For SIM800MCUESP32GSM/GPRSSIM800SIM Nano Card SlotYes [2G]ESP32Clock Speed240MhzFlash4MB/8MBPSRAM8MBWireless ConnectivityWi-Fi: 802.11 b/g/nBluetooth: v4.2 BR/EDR and BLEButtonENCharging ICIP53..

Introducing the Nano ESP32, a powerful addition to the Arduino ecosystem that brings the popular ESP32-S3 to the world of Arduino and MicroPython programming. Whether you're a beginner stepping into the world of IoT or MicroPython, or an advanced user looking to incorporate it into your next product..

 EPS32-SESP32-S is an ultra-small multifunctional RF module independently designed and developed by Ai-Thinker.It uses dual-core ESP32 as the main control, and the module is matched with the PCB on-board antenna and the IPEX antenna to be used according to the scene requirements. It uses E..

The ESP32-S3 development board is assembled with an original ESP32-S3-WROOM-1 module from Espressif, with 16MB Flash and 8MB PSRAM (ESP32-S3-WROOM-1-N16R8). It is a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. Most of the I/O pins on the..

T-Display-S3 is a development board whose main control chip is ESP32-S3. It is equipped with a 1.9-inch LCD color screen and two programmable buttons. Communication using the I8080 interface Retains the same layout design as T-Display. You can directly use ESP32S3 for USB communication or programmin..

TTGO LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32  SMA  Description:+Working voltage: 1.8~3.7v+Acceptable current：10~14mA+Transmit current: 120mA@+20dBm\90mA@+17dBm\29mA@+13dBm+Operating frequency:  868MMHz+Transmi..

Product:TTGO T-Beam ESP32 868Mhz WiFi Bluetooth Module ESP 32 GPS NEO-6M SMA LORA 32 18650 Battery holderNOTE:The shipping list does not include batteryCode:https://github.com/LilyGO/TTGO-T-BeamESP32WIFI&bluetoothLatest ESP32 Version: REV14MB Flash , 4MB PSRAM , 3D AntennaLORA+Working voltage: 1..