ESP8266
Showing all 22 results
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IoT and Wireless on Sale, Shield for Arduino
Cytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno
IoT and Wireless on Sale, Shield for ArduinoCytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno
SKU: 43298- Basically, Rev2.0 utilize WROOM-02 instead of ESP8266-12 as the WiFi module.
- Separate 3.3V voltage regulator for ESP8266-12 WROOM-02 module, 500mA max output.
- Each and every board is preassembled and tested before it is being shipped out to you.
- 802.11 b/g/n.
- Support Wi-Fi Direct (P2P), soft-AP.
- Integrated TCP/IP protocol stack.
SKU: 43298 -
ESP WiFi Module
DOIT Mini Ultra-Small size ESP-M3 Serial WiFi Module Compatible with ESP8266
SKU: 130227- Derived from ESP8266, ESP8285 has a flash memory of 1MB
- Operating Voltage: 3.3V
- Totally compatible with ESP8266
- WiFi support 802.11 b/g/n/e/i
- High temperature resistant, working temperature: -40℃-125℃
SKU: 130227 -
ESP WiFi Module
ESP-12F ESP8266 Wifi Wireless IoT Board Module
SKU: 18836- Communication interface voltage: 3.3V
- Working current: 240mA(MAX)
- Serial port baud rate: 115200 (default), can be modified to other values by AT command
- Serial communication format: 8N1
- Wireless Network Mode: station / softAP / SoftAP + station
- Wireless criteria: 802.11 b / g / n
- WIFI @ 2.4 GHz, support for WPA / WPA2 security mode
- +19.5dBm output power
SKU: 18836 -
Relay Switch Modules
ESP8266 10A DC 7-30V Network Relay WIFI Module
SKU: 314748- With ESP8266 Wifi module,4-layers board design.
- Input overvoltage protection, input with TVS, when the voltage exceeds 33V,
- automatic protection will operate.
- Input overcurrent protection.
- 220V 10A relay, one normally open, one normally closed.
- One way optocoupler isolation input, TVS input protection.
SKU: 314748 -
ESP WiFi Module
ESP8266 Adapter Plate Serial Wireless WIFI Module-1pcs
SKU: 31233- It features reserved land-pattern for the 3.3V regulator
- It has Pinouts on the top layer in black colour.
- Compatible with Latest ESP-12F ESP8266 Wifi Module
- It includes a 10K pull-up resistor populated on PCB.
SKU: 31233 -
ESP WiFi Module
ESP8266 NodeMCU CP2102 Board
SKU: 18821- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- Arduino-like hardware IO
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
- Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
- Easy access to the GPIO pins for easy prototyping
- ESP-12E Processor
- Easy to use breadboard friendly form factor
SKU: 18821 -
ESP WiFi Module
ESP8266 Serial Port To Wi-Fi Module, FL-M1S
SKU: 61977- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLL, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- Integrated low power 32-bit CPU could be used as application processor
SKU: 61977 -
Relay Switch Modules
ESP8266 WiFi 5V 1 Channel Relay Module
SKU: 43225- Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
- Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
- Transmission Distance : 400m (max)
- Relay : 5V,10A/250V AC 10A/30V DC
- Baud Rate: 9600.
- Diode effusion protection;
- Short response time
SKU: 43225 -
ESP WiFi Module
ESP8266/ ESP-12F Module/ Serial WIFI Witty Cloud Development Board + MINI nodeMCU
SKU: 18830- LDR Light Sensor on board
- WS2812 Led on board
- Includes CH340G USB-to-UART programmer
- Includes LDR (light dependent resistor a.k.a photoresistor) connected to ESP’s ADC pin
- Supports 3 modes: AP,STA,AP+STA
- Dimensions: 24mm x 16mm
- Micro USB connection for power and/or programming
SKU: 18830 -
ESP WiFi Module
ESPresso Lite V2.0 ESP8266, Espressif, IoT, wifi
SKU: 11643-
Features Espressif System’s ESP8266 WROOM-02 Wi-Fi module (with 4Mb flash)
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Design for IoT with free espert.io cloud and app service
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Support the Arduino IDE (boards manager) and libraries
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Auto program loading from Arduino IDE, using UC00A (or other compatible USB to Serial)
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Onboard 3.3V Voltage Regulator with the maximum current of 800mA continuous, 1A peak
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One Reset button, two User Programmable buttons
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The WROOM-02 module is FCC, CE & TELEC certified
SKU: 11643 -
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ESP WiFi Module
ESPresso Lite V2.0 IoT Starter Kit ESP8266, Espressif IoT WiFi
SKU: 16004-
Features Espressif System’s ESP8266 WROOM-02 Wi-Fi module (with 4Mb flash)
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Design for IoT with free espert.io cloud and app service
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Support the Arduino IDE (boards manager) and libraries
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Auto program loading from Arduino IDE, using UC00A (or other compatible USB to Serial)
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Onboard 3.3V Voltage Regulator with the maximum current of 800mA continuous, 1A peak
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One Reset button, two User Programmable buttons
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The WROOM-02 module is FCC, CE & TELEC certified
- Ready pads for I2C OLED panel
SKU: 16004 -
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ESP WiFi Module
NodeMCU ESP8266 Serial Port Baseboard Lua WIFI Development Board
SKU: 31313- The perfect solution for breaking out the pins from Lua V3 Nodemcu.
- Lead-out all the IO ports of the ESP-12E development board
- Lead out the pins of 5V and 3.3V power supply
- Convenient to connect with peripheral modules
- Onboard 5V / 1A DC-DC step-down converter circuit
- Onboard power indicator
- With DC power jack 6-24V.
SKU: 31313 -
ESP WiFi Module
NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board
SKU: 62160- Power input: 4.5V ~ 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ + 125°C
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Flash size: 4MByte
- Lowest cost WI-FI
SKU: 62160 -
ESP WiFi Module
Olimex ESP8266-EVB
SKU: 11233- Includes MOD-WIFI-ESP8266-DEV
- Relay 220VAC/10A with connector and status LED
- Big button for easier access to UART mode
- Power jack for +5V external power supply
- UEXT connector
- The row of 16 pinholes at 0.1″ step with all ESP8266 signals accessible; male-male 16-pin connector included
- 4 mounting holes
SKU: 11233 -
Boards Compatible with Arduino
UNO Based ESP8266 Nodemcu Development Board
SKU: 31279- Based on ESP-8266EX.
- Arduino compatible, using Arduino IDE to program.
- Support OTA wireless upload.
- Onboard 5V 1A Switching Power Supply (highest input voltage 24V).
- The direct use of Arduino IDE development, the same operation with Arduino UNO.
- Operating Voltage: 3.3V
- Digital I/O Pins: 11
- Analog Input Pins: 1
SKU: 31279 -
Interface Module
USB to UART/ESP8266 Adapter Programmer for ESP-01 WiFi Modules with CH340G Chip
SKU: 43920- Driver Chip: CH340G
- Supports all basic windows versions.
- The adapter plate integrated 1000μF solid capacitors to ensure the current supply
- The power supply will not be a problem to make WIFI module crashes unresponsive.
- Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall.
- Working voltage: 4.5V – 5.5V (Onboard 3.3v LDO Regulator)
- Working current: 300mA (LDO regulator can supply)
SKU: 43920 -
ESP WiFi Module
WeMos D1 ESP Wroom 02 Board ESP8266 Mini WiFi Nodemcu Module 18650 Battery
SKU: 51642- Operation and charging are possible at the same time.
- 18650 charging circuit including the 5V boosting circuit with TP5410.
- Overcharge protection, over-discharge protection built-in.
- One AD inputs.
- Micro USB inputs.
- The five buttons are controlled by FLATH, RSET, D5, D6, and D7 respectively.
SKU: 51642 -
ESP WiFi Module
WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board
SKU: 299675- Microcontroller: ESP8266EX
- Operating Voltage: 3.3V
- Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0)
- Analog Input Pins: 1
- Flash Memory: 4MB
- On-Board Switching Power Supply:
- Input Voltage Range: 9V to 12V
- Output: 5V at 1A Max
SKU: 299675 -
ESP WiFi Module
Olimex ESP8266 EVB-BAT
SKU: 6330- Includes MOD-WIFI-ESP8266-DEV
- Relay 10A/250VAC (15A/120VAC 15A/24VDC) with connector and status LED
- Big button for easier access to UART mode
- LiPo battery connector with built-in LiPo charger and status LEDs
- Step up converter
- Power jack for +5V external power supply
- UEXT connector
- 20-pin connector CON1 with ESP8266’s signals
- PCB dimensions: (2.0 x 2.2)” ~ (51 x 57)mm
SKU: 6330
