Reviews Esp32 Module- BestItemr.com

DORHEA 3Pcs ESP32 Development Board WiFi + Bluetooth Microcontroller Dual Cores ESP-32 ESP-32S Board ESP-WROOM-32 CP2102 Chip 38Pin Narrow Version 2 in 1 Dual Core Low Power Consumption ESP-32S

The esp32s module has 38 pins and has more features than a 30-pin module, narrower width, compatible with breadboard.
ESP32 is a WiFi+Bluetooth chip developed. It is designed to provide access network functionality for embedded products..
ESP32s development board support Lua program, easy to develop, support of three modes: AP, STA and AP + STA..
NodeMCU-32S is based on the ESP-32S module. The platform uses many open source projects , this module is safe, reliable, and scalable to a variety of applications..
NodeMCU-32S includes firmware that can run on ESP32 Wi-Fi SoC chip, and hardware based on ESP-32S module..

ESP32 Mini development board, everything needed to program the ESP32 module, ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino IDE..

The ESP32-CAM-MB module is a small camera module with a size of 39.8MM*27MM.
ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.
ESP32-CAM-MB module can work independently as the smallest system.
WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz.
Ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.

ESP32-WROVER ---A powerful and small controller with onboard camera, Wi-Fi and Bluetooth..
ESP32-WROVER Board ESP32 Development Board with Camera Wi-Fi Bluetooth Compatible with Arduino IDE.
This kit helps you learn ESP32-WROVER with its.
ESP32-WROVER Board has many features that are not available on either a single esp32 nor the esp32-cam..
package：4* ESP32-WROVER Board Module with Camera.

The issue with the top soldered pins has been resolved, they are now shipping with separate unsoldered pins WT32-ETH01 is an embedded serial to Ethernet module based on the ESP32 series WT32-S1 MCU. The module integrates an optimized TCP/IP protocol stack, which is convenient for users to easily complete the networking functions of embedded devices while reducing development time cost. In addition, the module is compatible with half-pad and through-hole connectors..
The board width is a universal width and therefore, it can be directly soldered to boards, connectors, or even breadboards, which is convenient for users to use in different scenarios..
ESP32 series IC is an integrated 2.4GHz Wi-Fi and Bluetooth dual-mode SOC, with ultra-high RF performance, stability, versatility and reliability, as well as ultra-low power consumption..
ESP32 Module: WT32-S1 240MHz dual core microprocessor 4MB SPI flash memory Oboard 10/100Mbps RJ45 Ethernet (LAN8720A PHY) 802.11n WIFI Bluetooth 4.2.

What will you get: there are 5 pieces OLED display module with blue display color, self-illuminated and no need backlight.
Power-saving display: the I2c oled display performs better than the traditional LCD display and with lower consumption sicne the IIC (I2C communications) simplifies connections.
Please note that these I2C OLED display module comes without pin headers.
More details: use compatible with Arduino, ESP8266, ESP32, STM32, etc..
Good compatibility: this i2c oled display module is compatitable with Raspberry Pi 4B/3B+/3B/2B/Zero, compatitable with Arduino, also compatitable for ESP8266, ESP32, STM32, etc..
Product manual: as shown in the instructions.

What will you get: there are 5 pieces OLED display module with classic display color, self-illuminated and no need backlight.
Power-saving display: the I2C oled display performs better than the traditional LCD display and with lower consumption the IIC (I2C communications) simplifies connections.
Please note that these I2C OLED display module comes without pin headers.
More details: use compatible with Arduino, ESP8266, ESP32, STM32, etc..
Good compatibility: this i2c oled display module is compatible with Raspberry Pi 4B/3B+/3B/2B/Zero, compatible with Arduino, also compatible with ESP8266, ESP32, STM32, etc..
Product manual: as shown in the instructions.

ESP32 shield 30P expansion board, supports two power supply : DC 6.5-16v and USB 5V.
The GVS output power supply can be 5V or 3.3V, which is more convenient to match the external 5V electronic module sensor..
The breakout board is only fit for 30PIN ESP32. Please confirm your esp32 board pins width is coincide with the pin width of the breakout board.
ESP32 breakout board GPIO 1 into 2 only can compatible with 30 pins ESP32S ESP32 , just for ref asin: B086MJGFVV B086MLNH7N B086MGH7JV.
This module is safe, reliable, and scalable to a variety of applications. Stable and highly reliable.Great contact and stable signal transmission for your esp32 board.