Development Kits & Boards

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise. - 1x NodeMcu ESP32S Board. - WIFI Bluetooth Dual Mode. - The entire solution takes up the least amount of printed circuit board area.

Support image WiFi upload. Low-power dual-core 32-bit CPU for application processors. Support TF card. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise. - 1x NodeMcu ESP32S Board. - WIFI Bluetooth Dual Mode. - The entire solution takes up the least amount of printed circuit board area.

Uses CH340G instead of CP2102. - CH340G provides superior stability on all supported platforms. - 1x NodeMcu ESP8266 Board. - ESP8266 has IO Pin. - A great set of tools to develop ESP8266. - WiFi at 2.4GHz, support WPA / WPA2 security mode.

Lastest ESP32 Version: REV1. Default firmware: Lastest MicroPython firmware. Lithium battery interface, 500mA Max charging current.

1x NodeMcu ESP8266 Board. - ESP8266 has IO Pin. - A great set of tools to develop ESP8266. - Uses CP2102. - CP2102 provides superior stability on all supported platforms. - WiFi at 2.4GHz, support WPA / WPA2 security mode.

1 x micro USB cable.

Note: This is based on ESP8266 12-F which is the latest chip and newer than 12E. Arduino compatible, using Arduino IDE to program. D1 IO, SCL GPIO5. G Ground GND. 3V3 3.3V 3.3V. TX TXD TXD. D8 IO, 10k Pull-down, SS GPIO15.

This module contains the latest revision of the ESP32 IC and is compatible with the ESP32-WROOM-32 Rev1 module. Unlike most other boards this one fits on a breadboard and has one row of pins accessible on each side of the board.

D1 Mini is mini WiFi board based on ESP8266. - It is compatible with Arduino and NodeMcu. - 1 x D1 Mini NodeMCU Board. - 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0).

Link to NodeMcu. Arduino-like hardware IO. Our warehouse is in Illinois. Pickup available at our Addison, IL facility. We do not accept credit cards directly. USB cable not included.

D1 Mini is mini WiFi board based on ESP8266. - It is compatible with Arduino and NodeMcu. - 1 x D1 Mini NodeMCU Board. - Flash: 4M bytes. - Version 2 Use BRT (Bias Resistor Transistor) thus making it easier going into flash mode.

Arduino compatibleSpecification. 6 I/O Pins (2 are used for USB only if your program actively communicates over USB. USB interface. ).

Under the support of the Arduino IDE V1.0.1. The board of directors on the micro USB interface programming. 12 digital I/O (PWM). Product Information.

Compatible with Arduino,Nodemcu and MicroPython. Flash: 16M bytes (128M bits) in the D1 Mini Pro vs 4M bytes (32M bit) in the D1 Mini. Antenna: Built-in ceramic antenna or an external antenna vs a PCB antenna in the D1 Mini.

Compatible with Arduino,Nodemcu and MicroPython. For a higher performance model of the D1 Mini with an external WiFi antenna, see ourD1 Mini Pro with an External Antenna. Digital I/O Pins: 11, all pins have interrupt/PWMI2C/one-wire support except D0.

Code like for arduino, but interactively in Lua script. Greatly speed up your IOT application developing process. Use CH340G repalce the CP2102. Lowest cost WI-FI.

Note: This is based on ESP8266 12-F which is the latest chip and newer than 12E. Arduino compatible, using Arduino IDE to program. D1 IO, SCL GPIO5. G Ground GND. RST Reset RST. 3V3 3.3V 3.3V. TX TXD TXD.

1 x Attiny85 USB Board. - Support for the Arduino IDE 1.0 (OSX/Win/Linux). - 6 I/O Pins (2 are used for USB only if your program actively communicates over USB. - Power via USB or External Source - 5v or 7-35v (automatic selection). ).

Other than the ESP32 Revision1 module it has an Si Labs CP2104 USB to Serial converter, A 500mA 3.3V LDO, Reset and Flash Switches and a multi color LED. Unlike most other boards this one fits on a breadboard and has one row of pins accessible on each side of the board.

Supports three modes: AP, STA, AP STA coexistence mode. 129.99 USD. 119.59 USD.

Support image WiFi upload. Low-power dual-core 32-bit CPU for application processors. Support TF card. Support multiple sleep modes.

Support image WiFi upload. Low-power dual-core 32-bit CPU for application processors. Support TF card. Current: 2A.

1 x MP3 Decoder Board. Turn on the default Bluetooth, if you have a card or a USB flash drive, put music directly. Features: Bluetooth 5.0, MP3 Player. Supports USB/SD card/Bluetooth/FM/switch. Panel Size : 93mm x 30mm x 31mm/3.66" x 1.18" x 1.22" (Approx.).

There are also TTL level TX and RX pins on the board so you can bypass the RS232 and connect directly to the UART if you like. The MCS-51 Basic is full floating point 8K and loaded in ROM. Serial cable is not.

1 x Wireless Bluetooth V3.0 12V MP3 WMA Decoder Board Audio Module (The TF card is not included.). This Bluetooth V3.0 Speaker MP3 decoder board is also available to. Module designed with MP3/WMA audio decoder chip.

Support OTA wireless upload. Arduino compatible, using Arduino IDE to program. 1 x ADC pin (input range of 0-3.3V). Based on ESP-8266EX.

Compatible for Arduino Uno, NodeMCU, WeMos ESP8266. For this on board have the USB-serial converter CH340G. And everyone has their own pinout headers.

This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This allows you to connect up to 16 sensors to your system using only 5 pins. - Since the mux/demux also works with digital signals, you can use it to pipe TTL-level serial data to or from multiple devices.

ESP8266 has IO Pin. A great set of tools to develop ESP8266! No need to download resetting!

Support image WiFi upload. Cell Phones & Accessories. Low-power dual-core 32-bit CPU for application processors. Support TF card. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

1x NodeMcu ESP8266 with OLED Display. - Two set of Matching Pin headers for the ESP8266 Board. - WIFI antenna. - Built in lithium battery interface and charging and discharging circuit. - 32 MByte Flash.

It can work independently as a minimum system. Wireless Bluetooth Wifi Module. - Support for images WiFI upload. Step up / Down Power Module. Module for Arduino. Module Kits. - Ultra-small 802.11b/g/n Wi-Fi BT/BLE SoC module.

Model: ESP8266. 1 x ESP8266 Module. Color: as shown in picture. Easy to use. Durable in use.

Focusing Range: 20cm ~ infinity. Focal Length (mm). Aperture (F). Angle of View (diagonal) (degree).

1 x MP3 Decoder Board. Supports Bluetooth Bluetooth version 5.0 and hands-free calling. Turn on the default Bluetooth, if you have a card or a USB flash drive, put music directly. Features: Bluetooth 5.0, MP3 Player.

Feature: Condition: 100% Brand New and High Quality Perfect Fashion and Useful It is a great gift for your lover, family and friends Color: As the picture Size approx: As the picture Material:Alloy Packaged: 1Pc Conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch,1cm=10mm Check out my other items! If you love my items , please turn to my homepage and click “follow”. Be sure to add me to your favorites seller.

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters. The entire solution takes up the least amount of printed circuit board area. Supporting three modes: AP, STA, and AP STA.

Running on 16MHz and 5V, this committee will remind you of a lot of other compatible boards that you like, but this little guy can go anywhere. This latest version of the modified silk error, so pin 14 is the correct mark.

Uses CH340G instead of CP2102. - CH340G provides superior stability on all supported platforms. - 2x NodeMcu ESP8266 Board. - ESP8266 has IO Pin. - A great set of tools to develop ESP8266. - WiFi at 2.4GHz, support WPA / WPA2 security mode.