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Product Details:
Operating Temperature | -40 +125 Deg C |
Model | ESP8266-32 |
Logic Level | 3.3V |
Size | 48.40x25.50 mm |
Memory Size | 32 Mbit |
Operating Supply Voltage | 3.3 V |
Clock Frequency | 26 MHz |
It's a low-footprint, minimal system development board powered by the latest ESP-WROOM-32 module and can be easily inserted into a solderless breadboard. The ESP32-DevKitC contains the entire basic support circuitry for the ESP-WROOM-32, including the USB-UART bridge, reset- and boot-mode buttons, LDO regulator and a micro-USB connector. Every important GPIO is available to the developer.
Features:
Product Details:
Channels | Single |
Relay Type | 5V DTDC |
Model Name/Number | ESP8266 |
Onboard Relay | 5V,10A/250V AC 10A/30V DC relay |
Transmission Distance | 400 m |
Relay | 5V (10A/250V AC, 10A/30V DC) |
Baud Rate | 9600 |
Summarize:
LC 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.
It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay.
Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap( hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode.Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don''''''''t power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay.
When cell phone equipped with WiFi module sends commands in the following order:
(The default baud rate 115200)
Features:
Transmission distance:
Applications:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Recommended operating temperature range | -40 DegreeC ~ +85 DegreeC |
Module interfaces | SDcard,UART,SPI,SDIO,I2C,LED PWM,Motor PWM,I2S,IR,pulse counter,GPIO,capacitive touch sensor,ADC,DAC |
Package size | (18.00+-0.10) mm x (25.50+-0.10) mm x (3.10+-0.10) mm |
On-chip sensor | Hall sensor |
Integrated crystal | 40 MHz crystal |
Integrated SPI flash | 4 MB |
Operating voltage/Power supply | 2.7 V ~ 3.6 V |
Operating current | Average: 80 mA |
Minimum current delivered by power supply | 500 mA |
ESP32 has five strapping pins:
Additional Information:
Product Details:
Model Name/Number | ESP12 |
Integrated Low Power | 32-bit MCU |
Operating Voltage | 3.3 V |
Network Protocol | IPv4,TCP / UDP / FTP / HTTP |
Frequency Range | 2.412 - 2.484 GHz |
Operating Temperature | -40 to +125 Deg C |
Additional Information:
Product Details:
WiFi type | 11 b/g/n Wi-Fi Direct (P2P), soft-AP |
GPIO | 10 GPIO, every GPIO can be PWM, I2C, 1-wire |
USB | Micro USB port for power, programming and debugging |
Programming Chip | CP2102 Serial / USB Chip |
Weight | Approx. 12g |
Antenna | Internal PCB |
Operating Votage | 3.3.V DC |
Input Voltage | 5V DC |
Output Power | +19.5dBm in 802.11b mode |
Product Details:
Minimum Order Quantity | 1 Piece |
Frequency | 2.4GHz-2.5GHz (2400M-2483.5M) |
Operating Temperature | -40 ~ 125 degree |
Operating Voltage | 3.0 ~ 3.6V |
Ooerating Current | Average value 80mA |
Package size | 14.3 x 24.8 x 3 mm |
Network protocols | IPv4,TCP/UDP/HTTP/FTP |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Frequency | 2.4GHz-2.5GHz (2400M-2483.5M) |
Operating Temperature | -40 Degree~125 Degree |
Operating Voltage | 3.0~3.6V |
Package Size | 16mm*21.2mm*3mm |
Network Protocols | IPv4, TCP/UDP/HTTP/FTP |
Wi-Fi mode | station/softAP/SoftAP+station |
Operating Current | Average value 80mA |
Additional Information:
Product Details:
Model Name/Number | ESP 8285 M3 |
Brand | DOIT |
Module size | 26.8mm x 16mm |
Packaging Type | Box |
Outboard interface | HSPI, UART, I2C, I2S, IR Remote Controk, PWM, GPIO |
Working temperature | -40 deg C+125 deg C |
ESP8285=ESP8266+1M Flash, the bearing high temperature is 125 (the one for ESP8266 is just 85 More important, the code programmed in ESP8266 can be used for ESP8285 intactly.
ESP-M3 is encapsulated by the high performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated a advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi fuction, which can used independently and alsoused as a slaver with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Lora |
Model Name/Number | RA-02 |
Current Consumption | less than 10.8mA |
Power Consumption In Sleep Mode | 0.2uA |
Operating Voltage | 1.8 -3.7V, default 3.3V |
Temperature | -40-+85 degrees |
Wireless Criteria | 433MHz |
Frequency Range | 420-450 MHz |
Additional Information:
Product Details:
Model Name/Number | ESP 8285 M1 |
Brand | DOIT |
Packaging Type | Box |
Working Temperature | -40 DegreeC-125 5 DegreeC |
Support | 802.11n (2.4 GHz) |
Support 802.11 i security | Pre-certification and TSN |
Because of the ultra-small size, ESP-M1/ESP-M2 is now very popular for many people. Moreover, this two modules are based on ESP8285 chip. Compared to the previous modules (e.g. ESP-F, ESP-S and ESP-E ), which are based on ESP8266 chip, the differeces are obvious and listed as follows.
The WiFi module ESP-Mis manufactured by using a high-performance chip ESP8285. This small chip isencapsulated an enhanced Tensilica L106 diamond series 32-bit kennel CPU witha SRAM. Thus, ESP8285 has the complete function Wi-Fi function; it not only canbe applied independently, but can be used as a slaver working with other hostCPU. When ESP8285 is applied as a slaver, it can start from the onboard Flash.The built-in high-speed buffer is not only benefit to improve the systemperformance, but optimize the store system. In addition, ESP8285 can be used asWi-Fi adapter by SPI/SDIO or I2C/UART interface, when it is applied to otherMCU design. The ESP-M module supports the standard IEEE802.11 b/g/n/e/iprotocol and the complete TCP/IP protocol stack. User can use it to add the WiFifunction for the installed devices, and also can be viewed as a independentnetwork controller. Anyway, ESP-M module provides many probabilities with thebest price.
Additional Information:
Product Details:
Model Name/Number | ESP 8285 |
Brand | DOIT |
Operating Temperature Range | -40 -85 Deg C |
Power Supply Voltage | DC 3.3V |
IO max Output Current | 12 mA |
Module Size | 12.3mmx20mm |
ESP-M2 is encapsulated by the high performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated a advanced Tensilicas L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi fuction, which can used independently and alsoused as a slaver with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design.
Features
Additional Information:
Product Details:
Model Name/Number | ESP 8285 M4 |
Brand | DOIT |
Operating Temperature | -40 DegreeC ~ 125 DegreeC |
Receiving sensitivity | 802.11g -75 dbm (54Mbps) |
Antenna | PCB onboard antenna |
Peripheral | UART/SDIO/SPI/I2C/I2S/IR remote control GPIO/ADC/PWM/SPI/I2C/I2S |
Working current Average current | 80 mA |
Ambient temperature range | -40 DegreeC ~ 125 DegreeC |
Transmit power | 802.11g +17 dBm |
Frequency Range | 2.4G~2.5G (2400M~2483.5M) |
CPU | Tensilica L106 32 bit microcontroller |
Operating Voltage | 2.5V ~ 3.6V |
Basically an ESP8285 module is an ESP8266 Module with additional 1 MB of Flash memory and the ESP8285 can even bear high temperature upto 125 (the one for ESP8266 is just 85. More important, the code programmed in ESP8266 can also be used for ESP8285.
The core processor of the ESP8285 M4 IoT module uses the cost-effective chip ESP8285. The chip integrates an enhanced version of Tensilica''''s L106 Diamond Series 32-bit core processor in a smaller package with on-chip SRAM. The ESP8285 has a full Wi-Fi network capability that can be used independently or as a slave to other host MCUs. When the ESP8285 hosts an application, it can be launched directly from external Flash. The built-in cache helps improve system performance and optimizes the storage system. In addition, the ESP8285 can be used as a Wi-Fi adapter via the SPI/SDIO interface or I2C/UART port for any microcontroller-based design.
The ESP8285 M4 wifi module supports the standard IEEE 802.11 b/g/n/e/i protocol and the full TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers. The ESP-M4 module provides Zui''''s great utility at low cost, providing unlimited possibilities for Wi-Fi functionality to be embedded in other systems.
The main technical parameters of the module are as follows:
Wi-Fi
Hardware
Software
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | DoiT |
Dimension | 16 x 24 x 3.3 mm |
Frequency | 2.412GHz ~ 2.462GHz |
Operating Voltage | 3.0V ~ 3.6V |
Working Temperature | -40 ~ 125 Deg C |
Relative Humidity | < 90 % RH |
ESP8266 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.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
Features:
Specifications:
Additional Information:
Product Details:
Wifi compatibility | WiFi 802.11 b/g/n |
On board indicator LEDs | Red for power, Blue for activity |
Power consumption | Very low power consumption in power down mode (less than 10uA) |
Standby current | Less than 1mA |
Size | 14.5 x 24.8mm |
Operation modes | Support STA/AP/STA+AP |
The ESP8266 is a brand new low-cost WiFi chip from Espressif which allows you to easily connect your project to the Internet of Things with a simple UART AT command interface.
This is the ESP8266 ESP-03 module with software version 0.90 which has an on-board ceramic antenna for improved wireless range and communicates at 115200 baud. The module breaks out all pins of the chip to a 2x7 SMD pin header with 0.2mm pitch. No external circuits are needed.
The ESP8266 supports 802.11 b/g/n networks as Access Point, Station and both at the same time, it's firmware can be updated over a serial connection.
Product Details:
Model Name/Number | ESP8266 |
Operating Temperature | -40 to 125 Deg C |
Communication Interface Voltage | 3.3 V |
Flash size | 4 MB |
Transfer Rate | 110 to 460800 Kbps |
Power Input | 4.5 to 9 V |
Drive Type | Dual high-power H-bridge |