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![]() B09DPJG68G Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 3.6 Votes: 22 Find similar productsAITRIP 3PCS D1 Mini Pro 16M Bytes External Antenna Connector NodeMCU Based ESP8266 ESP-8266EX CP2104 WiFi Development Board for WeMos. What's new with D1 mini Pro 4M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC Same size as D1 mini, but more light. | ![]() B08RWTF74S Price: $18.99 Score: 8.547 Category: Electronics Rating: 4.7 Votes: 23 Find similar productsSNCT D1 Mini ESP8266 ESP-12 ESP-12F 4M Bytes CH340G CH340 V2 USB WeMos D1 Mini Compatible WiFi Development Board NodeMCU Lua IOT Board 3.3V with Pins (Pack of 5). . |
![]() B09Y8PGMC7 Price: $19.99 Score: 7.299 Category: Electronics Rating: 4.8 Votes: 38 Find similar productsAITRIP 5 PCS ESP8266 NodeMCU V3 CP2102 ESP-12F 4M Bytes Internet of Things WiFi Development Board Serial Wireless Module for Arduino IDE Micropython. Built-in Micro-USB, with flash and reset switches, easy to program Full I/O port and Wireless 802.11 supported, direct download no need to reset The chip model: CP2102; 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” https://github.com/espressif/esptool/wiki/SPI-Flash-Modes; Instruction & Steps of How to use: 1. Download the Compatible with Compatible with Arduino IDE, the latest version. 2. Install the IDE 3. Set up your Compatible with Compatible with Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions: http://arduino.esp8266.com/stable/package_esp8266com_index.json Placing the http:// before the URL lets the Compatible with Compatible with Arduino IDE use it...otherwise it gives you a protocol error. 4. Go to Tools > Board > Board Manager> Type esp8266 and download the Community esp8266 and install. 5. Set up your chip as: Tools -> Board -> NodeMCU 1.0 (ESP-12E Module) Tools -> Flash Size -> 4M (3M SPIFFS) Tools -> CPU Frequency -> 80 Mhz Tools -> Upload Speed -> 921600 Tools-->Port--> (whatever it is) 6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github) github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release 7. In Compatible with Compatible with Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking. Package Including 5PCS * ESP8266 NodeMCU LUA CP2102 WiFi Wireless Development Board. | ![]() B08RDDR5BB Price: $20.99 Score: 7.092 Category: Electronics Rating: 4.2 Votes: 10 Find similar productsD-FLIFE ESP32 D1 Mini NodeMCU ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible with Arduino (3pcs). Energy saving The ESP32 is a chip designed with TSMC technology for extremely low power consumption (ultra-low power management), allowing for the best power and performance with its high efficiency. As the quiescent current of the ESP32 chip is less than 5 μA it is particularly suitable for use with batteries or rechargeable batteries Compatible It has a similar pin layout to the conventional D1 Mini ESP8266-12F and is therefore pin-compatible with most accessories for it. Parameter Power supply voltage (USB) 5V DC Input/Output voltage 3.3V DC Operating current min. 500mA CPU Xtensa single-dual-core 32-bit-LX6 RAM 512kB I/O Pins 34 ADC channels 18 ADC Resolution 12-bit DAC channels 2 DAC Resolution 8-bit Communications interfaces SPI, I2C, CAN, UART Max current drawn per GPIO pin 40mA WiFi protocols 802.11 b/g/n (802/11n up to 150 Mbps) Package: 3 * ESP32 D1 mini. |
![]() B07PRMJ6QS Availability: Currently unavailable Score: 7.042 Category: Electronics Rating: 4.3 Votes: 57 Find similar products4pcs NodeMcu ESP8266 Module ESP-12E NodeMcu LUA CP2102 Internet WiFi Development Board Works with Arduino IDE Micropython. . | ![]() B07DWNLSMG Price: $7.99 Score: 6.803 Category: Electronics Rating: 4.2 Votes: 91 Find similar productsKEYESTUDIO 3.3V 2Pcs ESP8266 ESP-01 ESP01 WiFi Wireless Serial Transceiver Receiver Module Starter Kit for Arduino R3 Raspberry Pi Project. KEYESTUDIO- specialized in creating high quality, innovative, user-friendly open source hardware, such as micro-controllers, shields, sensors, display, learning kits, robotics and more for Arduin, Raspberry PI, STM32, 51, MICRO BIT etc. It is an ultra-low-power UART-WiFi pass-through module with industry-leading package size and ultra-low power technology. It is specially designed for mobile devices and IoT applications. It can connect users' physical devices to Wi-Fi wireless network for Internet or LAN communication, achieving the networking function. Features of Esp8266 WiFi Module : 1)Support wireless 802.11 b/g/n standard 2)Support three working modes: STA/AP/STA+AP 3)Built-in TCP/IP protocol stack to support multiple TCP Client connections 4)Support various Socket AT commands 5)Support UART/GPIO data communication interface 6)Support Smart Link intelligent networking function 7)Support remote firmware upgrade (OTA) 8)Built-in 32-bit MCU, able to double as an application processor 9)Ultra low consumption, suitable for battery powered applications. 10) 3.3V single power supply. |
![]() B00FAQSMR2 Price: $14.99 Score: 6.757 Category: Electronics Rating: 5 Votes: 4 Find similar productsFTDI USB to Serial Breakout Board - Three Pack of The VisiPort2. Designed, Assembled, Tested and Distributed in the USAThis item includes three VisiPortsThe VisiPort2 is a USB To Serial Module that has been designed to program Arduinos. Its small size allows it to fit into bread board where other programmers are too big and bulky. It is designed to program Arduinos. Its six pin female header connects easily to a Mini Pro with no bread board needed. It has one green LED that indicates power is applied to the FTDI chip. There are two amber LEDs to indicate when Tx and Rx are active. The VisiPort2 works with 5Volt and 3.3Volt Arduinos Use the three pin jumper in the upper right corner to select I/O voltage of the VisiPort2. This selection allows compatibility with all Arduinos. The VisiPort2 Uses a Micro USB Connector The Micro USB connector is lower profile and allows cables to connect into the center of the VisiPort2. This keeps the overall size smaller than any other programmer. The VisiPort2 has a Flexible Arduino Reset We gave the VisiPort2 jumper selectable DTR or RTS reset capability. | ![]() B0BQM8TD6R Price: $6.29 Score: 6.329 Category: Electronics Rating: 4.1 Votes: 13 Find similar productsESP8266 ESP-12F/E NodeMCU Development Board, WiFi Module, CH340, for Arduino UNO R3. . |
![]() B0B1CS7GJ4 Availability: Currently unavailable Score: 6.289 Category: Electronics Rating: 2.1 Votes: 2 Find similar products5PCS ESP8266 Breakout Board GPIO 1 into 2 for ESP8266 NodeMCU V3 CP2102 ESP-12E WiFi WLAN Wireless Development Board Module. Specifications: PCB layers: 2 layers PCB thickness: 1.6mm/0.06inch Size: 6.35 * 6.3 * 1cm Color:Black+Green Material:Top quality FR-4 material Connect way:Two-Type Connections Product list: 5PCS ESP8266 Breakout Board GPIO 1 into 2 for ESP8266 ESP-12E NodeMCU Development Board. | ![]() B01N47LXRA Price: $9.19 Score: 6.211 Category: Electronics Rating: 4.3 Votes: 67 Find similar productsHiLetgo 2pcs CP2102 MICRO USB to UART TTL Module 6 Pin Serial Converter STC Replace FT232. Description: 1. Original chip CP2102, generate COM port after installing the driver. 2. Then the standard input MICRO MINI-USB cable connected to the computer USB interface, with 3.3V and 5V two power output 3. With a resettable fuse. In the event of accidental short-circuit can effectively protect your device and computer USB port to download 4. On-board status indicators, receiving indicator properly installed drive status indicator remains, send and receive indicator flashes when the communication with run LED indicator. 5. Support baud rates from 300bps ~ 1Mbps between 6. The communication format support: 1) data bits 5,6,7,8; 2) support 1.5, 2 stop bits; 3) odd, even, mark, space, none parity 7. Supported operating systems: windows 8.1 / 7 / vista / xp / 98, Mac OS-X / OS-9, Linux 8. USB seat MICRO MINI-USB interface Block 9. Chip components for the regular company of welding, stable quality, beautiful appearance 10. With DTR trigger signal output can be directly arduino pro mini ATMEGA328P and other Arduino board download traffic. Features: 1. Embedded USB transceiver, no external circuit device 2. Containing clock circuit, no external circuit device 3. Contains power-on reset circuit 4. The on-chip voltage regulator within the 3.3V output 5. Meet the USB2.0 specification requirements 6. SUSPEND pins support USB suspend state 7. Asynchronous serial data bus compatible with all handshakes and modulation controller interface signals 8. Support data format is 8 data bits, 1 stop bit and the parity bit 9. Connotation 512 byte receive buffer and 512 byte transmit buffer 10. Supports hardware or X-ON / X-OFF Handshake Package included: 2* CP2102 MICRO USB to UART TTL Module 6Pin Serial Converter STC Replace FT232 NEW. |









