ESP32 dual mode WIFI + Bluetooth development board

2 reviews
€10.95
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  • ESP32 dual-mode WIFI + Bluetooth on-chip development board with on-board antennas and PCB cores
  • Small and easily integrated module, ideal for IoT applications such as smart home devices, industrial wireless controls, ...
  • Ultra low power consumption, works perfectly with IDE Arduino
  • 2MP color camera OV2640 (available as an option)
Version: Card + Camera
  • Card + Camera

Reference :

1394679_DEL

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Description

  • Can operate independently as a minimum and independent system
  • ESP integrates WiFi, traditional Bluetooth and BLE beacon, with 2 high-performance 32-bit LX6 processors, 7-stage pipeline architecture, 80 MHz to 240 MHz main frequency setting range, built-in sensor, Hall effect sensor, temperature sensor, ...
  • Ultra-compact 802.11b / g / n Wi-Fi + BT / BLE SoC module; 32-bit low-power dual-core CPU for application processors; Up to 240 MHz, up to 600 DMIPS; Integrated 520KB SRAM, external 4M PSRAM
  • Fully compatible with WiFi 802.11b / g / n / e / i and Bluetooth 4.2 standards, it can be used as a master mode to create an independent network controller, or as a slave for other host MCUs.

ESP32 (without camera)

  • ESP32 with already integrated antenna and RF balun, power amplifier, filters, and power management module
  • Small and easily integrated module
  • Protocol support: LWIP, Freertos
  • Support modes: AP, STA, and AP+STA
  • Dual-mode Wi-Fi plus Bluetooth 2.4GHz chip is reliable, scalable and adaptable
  • Two CPU cores can be controlled or powered individually

ESP32 (with camera)

  • The ESP32 is a dual-mode WIFI + Bluetooth development board designed for low power sensor networks and demanding tasks such as voice coding, audio streaming, MP3 decoding, ...
  • The ESP32-CAM is a dual-mode WIFI + Bluetooth development board that integrates a 2MP OV2640 color camera and uses on-board antennas and PCB cores based on ESP-32 chips
  • The ESP32-CAM can be widely used in various IoT applications. It is suitable for smart home devices, industrial wireless control, wireless monitoring, wireless QR identification, wireless positioning system signals and other IoT applications.
  • Compatible with OV7670 camera module with built-in flash (not included)

Features

  • Ultra-small 802.11b / g / n Wifi + BT / BLE SoC module
  • 32-bit dual-core low power processor for application processors
  • Up to 240 MHz, up to 600 DMIPS
  • Integrated 520KB SRAM, external 4M PSRAM
  • Supports interfaces such as UART / SPI / I2C/PWM / ADC / DAC
  • Supports OV2640 and OV7670 cameras with built-in flash
  • Supports WiFI download images
  • Support TF card
  • Support for multiple sleep modes
  • Built-in Lwip and FreeRTOS
  • Support for STA / AP / STA + AP operation mode
  • Support Smart Config / AirKiss One-click distribution network
  • Support for local serial upgrade and remote firmware upgrade (FOTA)

Features

  • Module Model: ESP32-CAM
  • Package: DIP-16
  • Size: 27 x 40.5 x 4.5 mm (± 0.2)
  • SPI Flash: default 32Mbit
  • RAM: internal 520KB + external 4M PSRAM
  • Bluetooth: Bluetooth 4.2BR / EDR and BLE standards
  • Wifi: 802.11 b/g/n/e/i
  • Support interface: UART, SPI, I2C, PWM
  • TF support card: Maximum support 4G
  • IO port: 9
  • Serial port rate: default 115200 bps
  • Image output format: JPEG (only supported by OV2640), BMP, GRAY SCALE
  • Spectrum range: 2412 to 2484 MHz
  • Antenna shape: Integrated PCB, 2dBi gain
  • Transmission power: 802.11b: 17 ± 2 dBm (at 11 Mbps); 802.11g: 14 ± 2 dBm (at 54 Mbps); 802.11n: 13 ± 2 dBm (at MCS7)
  • Power consumption: Flash off: 180mA - 5V; Flash on and brightness adjusted to maximum: 310mA - 5V; Deep sleep: lowest power consumption up to 6mA - 5V; Moderm-sleep: up to 20mA - 5V; Light sleep: up to 6.7mA - 5V
  • Security: WPA / WPA2 / WPA2-Enterprise / WPS
  • Power supply: 5V
  • Operating temperature: -20 °C to 85 °C
  • Storage Environment: -40°C ~ 90°C,
  • ESP32-CAM image output format rate:
QQVGA QVGA VGA SVGA
JPEG 6 7 7 8
BMP 9 9 - -
GRAY SCALE 9 8 - -
1394679
23 Items

Data sheet

Category
Microcontroller
Type of product
Development Map
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5 /5

Based on 2 customer reviews

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Christophe E. published the 07/01/2024 following an order made on 15/12/2023

5/5

Très bonne carte pour des petits projets.

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Anonymous customer published the 03/11/2022 following an order made on 26/10/2022

5/5

Impeccable

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