3pcs firmware dt

3Pcs ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless Module Description: ESP8266-12E is an enhanced version ESP8266-12, improve peripheral circuitry increases impedance matching, the signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! For users before selecting the ESP-12, it does not matter even if the product has been made, enhanced version is fully compatible with previous firmware, the pin has added six IO ports on the basis of the ESP-12, SPI leads Note: We don't offer any supports,sorry for the inconvenience Package included: 3 x ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless Module  

Buy 3pcs AT Firmware DT-W5G1 5G WiFi Module 2.4g/5g Dual-band Module with Antenna I for R543.23

Buy 3pcs AT Firmware DT-W5G1 5G WiFi Module 2.4g/5g Dual-band Module with Antenna Interface For Wireless for R523.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: 1, WiFi using industrial-grade chips ESP8266, modules for the ESP-13 with metal shield, anti-jamming; 2. Standard pin-compatible Arduino Uno, Mega2560 and other control board, Arduino UNO connection with the use of a voltage converter chip, so 3.3V and 5V are compatible; 3. Serial port DIP switch with dual control, so the expansion board can be used alone as an Arduino Uno expansion boards, it can also be used as ESP8266 expansion board use; 4, Real serial WiFi, Arduino program without any configuration; 5, Based on WiFi Web Server configuration parameters and serial port parameters; 6, Can be used as an independent ESP8266 development board, download the official AT commands firmware, NodeMCU open source firmware; 7, can be used as stand-alone expansion board Arduino Uno use, pin all leads. More information: User Manual: https://fineshang.gitbooks.io/esp8266-based-serial-wifi-shield-for-arduino-user/content/ Technical Specifications: DC 3.3V-5V 1, Wireless 802.11 b / g / n standards; 2, Support for STA / AP two modes of operation; 3, Built-in TCP / IP protocol stack, you can configure a socket; 4, Supports standard TCP / UDP Server and Client; 5, The serial port baud rate support: 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 74800 / 115200 bps; 6, Serial data bits: 5 / 6 / 7 / 8 bits; 7, Serial Parity: None; 8, Serial port stop bits: 1/2 bit; 9, The standard Arduino UNO, Mega pitch; 10, Leads out Arduino Pin 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13; 11, Leads out ESP8266 GPIO 0 / 2 / 4 / 5 / 9 / 10 / 12 / 13 / 14 / 15 / 16 / ADC / EN / UART TX / UART RX; 12, RESET reset; 13, KEY multiplex configuration function keys; 14, Two DIP switches enable switching Arduino and ESP8266 serial port expansion; 15, WiFi current: continuous transmission: ≈70mA (200mA MAX), Standby: 16, Wireless transmission rate: 110-460800bps; 17, The working temperature: -40 ￢ﾄﾃ ~ + 125 ￢ﾄﾃ Package included: 3 x ESP8266 Web Server Port WiFi Expansion Board ESP-13 Configuration Mode: 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino

Description: 1. Use aluminum alloy U disk shell to install internal motherboard. 2. The interface definition is directly marked on the enclosure. 3. 5V, 3.3V at the same time to provide external use, convenient for you to connect 5V and 3.3V target board. 4. The shell characters use laser engraving, never fade off and permanent clarity. 5. The internal motherboard with 500MA self recovery fuse, completely protect your expensive computer motherboards. 6. Red and blue double color LED indicator lamp, it is convenient for you to observe the working state of ST-LINK V2 at all times. 7. Distribution dupont wire, so that you can easily deal with the wire sequence of different target board. 8. The outer packing is made of anti-static bag and sealed pack by automatic sealing machine. It is safe and reliable and not afraid of static electricity or water. 9. Note: r ed, black, gold, green, grey, white, blue, pink color random delivery Features: 1. Support a full range of STM32 SWD interface debugging, 4 wire interface simple (including power), fast speed, work stability; interface definition shell is directly marked. 2. Support a full range of STM8 SWIM download debugging (common development environment such as IAR, STVD and so on are supported); support software version is as follows: 1) XTW LINK ST Utility 2.0 and above 2) STVD 4.2.1 and above 3) STVP 3.2.3 and above 4) IAR EWARM V6.20 and above 5) IAR EWSTM8 V1.30 and above 6) KEIL RVMDK V4.21 and above 6 and above 3. Support firmware automatic upgrade, factory firmware has been upgraded to the latest V2.J17.S4. 4. Increase the 5V power output, output I / O port are protected, not afraid of operating mistakes caused by LINK, ST, V2 damage. 5. The interface uses pure copper gold-plated 2.54 space simple ox horn socket with 20CM Dupont wire 6. Using U aluminum alloy shell to protect the motherboard 7. With data package, data contains: 1) XTW, LINK, ST, V2 driver; 2) KEIL, MDK (4.60) development environment (and other common development environment) 3) IAR, STM8 (1401) development environment (and other common development environment) 4) STVD STM8 development environment (and other common development environment) 5) A number of classic STM32 data (including a large number of examples of source code and video tutorials) 6) A number of classic STM8 data (including a large number of examples of source code and learning experience) Package included: 3 x 3.3V 5V XTW ST-LINK V2 STM8 / STM32 programmer with 20cm dupont wire

CH340 chip-driven official description: WINDOWS driver USB to serial CH341 / CH340 installation package Support For WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64 and for MAC Through Micro soft's digital signature authentication In the computer end of the USB device emulation as a standard serial devices Serial COM It contains the serial number and identification CH34X monitoring CH34X equipment swap library. Feature: Wireless 802.11 b / g / n standard Support STA / AP / STA + AP three operating modes Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX) D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA AD0: 1 channel ADC Power input: 4.5V ~ 9V (10VMAX), USB-powered Current: continuous transmission: ≈70mA (200mA MAX), Standby: Transfer rate: 110-460800bps Support UART / GPIO data communication interface Remote firmware upgrade (OTA) Support Smart Link Smart Networking Working temperature: -40 ￂ﾿ￂ﾿ￂ﾿ ~ + 125 ￂ﾿ￂ﾿ￂ﾿ Drive Type: Dual high-power H-bridge driver Note: We don't offer any supports,sorry for the inconvenience. Package included: 3 x NodeMcu Lua ESP-12E WIFI Development Board