AITRIP 5 PCS ESP8266 NodeMCU V3 CP2102 ESP-12F 4M Bytes Internet of Things WiFi Development Board Serial Wireless Module for Arduino IDE Micropython
There is the way to guide you to use the new version: The command you needed to use is: esptool.py --baud 115200 --port /dev/tty.SLAB_USBtoUART write_flash -fs 32m -ff 80m --flash_mode dio 0x00000 boot_v1.7.bin 0x1000 user1.bin 0x37c000 esp_init_data_default.bin 0x37e000 blank.bin The important part is “—flash mode dio”.
ESP8266 CP2102 NodeMCU LUA ESP-12F WIFI Serial Wireless Module.
Compatible with Arduino, works great with the latest Compatible with Arduino IDE/Mongoose IoT/Micropython.
SP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor..
5pcs ESP8266 CP2102 NodeMCU LUA ESP-12F WIFI Serial Wireless Module.
Kodak’s proprietary pigment-based ink technology provides the vibrancy of dye-based inks, but the durability of pigment-based inks so you get sharp text, brilliant color documents and photos that dry instantly.
AITRIP 3PCS 30Pins ESP32 Development Board Type-C USB and Micro USB CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP-WROOM-32 ESP-32 ESP-32S ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board
Note: AITRIP Expansion Board ONLY can fit 30pins ESP32. ref asin: B08D5ZD528.
ESP32 is a safe, reliable, and scalable to a variety of applications.
ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA..
Integrated 520-kBSRAM, 448-kBROM16-kBSRAMinRTC.
USB driver chip: CH340C, with good system compatibility, higher download speed, and more stability..
you will get 3PCS ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board.
AITRIP 5 PCS ESP8266 NodeMCU CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great Compatible with Arduino IDE/Micropython (5PCS)
There is the way to guide you to use the new version: The command you needed to use is: esptool.py --baud 115200 --port /dev/tty.SLAB_USBtoUART write_flash -fs 32m -ff 80m --flash_mode dio 0x00000 boot_v1.7.bin 0x1000 user1.bin 0x37c000 esp_init_data_default.bin 0x37e000 blank.bin The important part is “—flash mode dio”.
ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module.
Compatible with Arduino, works great with the latest Compatible with Arduino IDE/Mongoose IoT/Micropython.
SP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor..
5pcs ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module.
AITRIP 6pcs D1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth Development Board 5V Compatible with Arduino
Wireless WiFi Bluetooth 2 in 1 dual-core CPU module MINI KIT ESP32 module development board module.
100% compatible with Arudino IDE, Lua and Micropython.
Designed with ultra-low power technology, it offers the full range of performance and features of the ESP32 chip. The pin arrangement provides compatibility with the modules developed for the D1 Mini ESP8266 while also offering fast WLAN, enhanced GPIO, Bluetooth functionality.
All I/O pins have interrupt, PWM, I2C and one-wire capability, except the pin DO.
It has a similar pin layout to the conventional D1 Mini ESP8266-12F and is therefore pin-compatible with most accessories for it..
DORHEA 10PCS ESP-WROOM-32D ESP32 Bluetooth and WiFi Low Power Module integrates ESP32-D0WD Generic Wi-Fi+BT+BLE MCU Modules for Voice Encoding Music Streaming and MP3 Decoding
ESP32-WROOM-32D are powerful, generic Wi-Fi+BT+BLE MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding..
The sleep current of the ESP32 chip is less than 5 µA, making it suitable for battery powered and wearable electronics applications..
ESP32-WROOM-32D integrate a 4 MB of external SPI flash. The integrated SPI flash is connected to GPIO6, GPIO7, GPIO8, GPIO9, GPIO10 and GPIO11. These six pins cannot be used as regular GPIOs..
Flash integrated on the module and are not recommended for other uses..
AITRIP 3PCS Type-C USB ESP32 Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters for Arduino
Low power consumption: the development board uses 2.4GHz dual-mode Wi-Fi, chip ESP-WROOM-32, and 40nm low power consumption technology.
2.4GHz Dual Mode WiFi + Bluetooth Development Board.
Durable material: This product is made of high-quality material, durable, long service time, firm and stable in use..
Package: You will get 3 Pieces Type-C USB ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE.