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ESP32 Development Board with SIM800L V1.3

SKU: EAP-000023

Out of stock

  • Wi-Fi mode: Station/SoftAP/SoftAP+Station/P2P
  • Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS
  • Encryption type: AES/RSA/ECC/SHA
  • Firmware upgrade: UART download/OTA(Through network/host to download and write firmware)
  • Software development: Support cloud server development /SDK for user firmware development
  • Networking protocol: IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT
  • User configuration: AT + Instruction set, cloud server, android/iOSapp
  • OS: FreeRTOS

25,110 Ks

Out of stock

This product is made of high quality PCB material, strong and durable.Adopting high specification craft, carefully welding, precise hole position, complete functions. Compliant with FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC WiFi standards, communication distance up to 300m. For ESPRESSIF-ESP32240MHzXtensa single/dual-core 32-bit LX6 microprocessor for stable operation and powerful performance. It is very easy to install and does not require particularly complicated operations.


Power Supply Specifications
Power Supply: USB 5V
Charging current: The charging current is programmable and self-adjustable (default 500mA)
Battery: 3.7V lithium battery
JST Connector: 2Pin 2.0mm
USB: Type-C

Protocol: 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval
Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power: 22dBm
Communication distance: 300m

Protocol: meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency: with -97dBm sensitivity NZIF receiver Class-1, Class-2 & Class-3 emitter AFH
Audio frequency CVSD & SBC audio frequency.


  • Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
  • FLASH: QSPI flash 4MB
  • SRAM: 520 kB SRAM / PSRAM 8MB
  • Button: Reset
  • USB to TTL: CP2104
  • Modular interface: UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、capacitor touch sensor、ADC
  • On-board clock: 40MHz crystal oscillator
  • Working voltage: 2.7V-3.6V
  • SIM card: Only supports Nano SIM card
  • Working temperature range: -40℃ ~ +85℃
  • Size & Weight: 75.1530.6410.70mm(14.5g)

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