Wifi Controller Esp8266 Wireless Serial Module
wifi controller esp8266 wireless serial module
Introductions for esp8266 module:
CP8266EX V1.0 is a complete and self-contained wifi network solution, compatible with software application or unloaded
all wifi network functions by another application processor. When installed application and as the only application processor
of the device, it can start directly from external NAND Flash. Built in cache memory is conducive to raise system capability
and decrease memory occupation.
There are powerful chip processing and storage capacity of CP8266EX V1.0,through the GPIO port integrated sensor and
other application specific device, to achieve the lowest preliminary development and operation of possessing system
resources to the least.
Specification for esp8266 module :
Model |
CP8266EX |
Standards |
IEEE 802.11n, IEEE 802.11g,IEEE 802.11b |
Port |
UART, SDIO, SPI |
Frequency Range |
2.4~2.4835GHz |
Channel |
1-14(optional USA Norm, EN, Japanese Norm) |
Modulation Type |
802.11 g/n: OFDM 802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps) |
Transmission Rate |
802.11b: 11,5.5,2,1 Mbps 802.11g: 54,48,36,24,18,12,9,6 Mbps 802011n: Max 150Mbps |
Receive Sensitivity |
130M: -65dBm@10% PER; 108M:-65dBm@10% PER; 54M:-65dBm@10% PER; 11M:-87dBm@8%PER; 6M:-90dBm@10% PER; 1M:-90dBm@8% PER |
RF Rate |
19dBm(Maximum) |
Antenna Gain |
Need external antenna |
Spread-Spectrum Technique |
DSSS(direct sequence spread spectrum) |
Working Voltage |
DC 3.3V ±0.2V |
Dimension |
15mm*11.8mm*2mm |
Working Environment |
Working Temperature: -20℃ to 45℃ Storage Temperature: -40℃ to 70℃ operating humidity:10% to 90%RH noncondensing Storage Humidity: 5% to 90%RH noncondensing |
Chip |
ESP8266 |
Software:
Controllable by AT commands,
programmable via the new Arduino IDE port for ESP8266,
on-board LUA interpreter,
using C/C++ via the official SDK.
Features for esp8266 module :
--Built-in TCP/IP protocol stack
--Wi-Fi Direct (P2P),soft-AP
--Built-in temperature sensor
--Built-in TR switch, balun, LNA, power amplifier and matching network
--Built-in PLL, voltage regulator and power management components
--Less than 10 uA power leakage current
--Built-in low power 32-bit CPU: can double as application processor
--STBC, 1x1 MIMO, 2x1 MIMO
--A-MPD and A-MSDU converge, 0.4s guard interval
--Wake up, connection and transfer data packets within 2 ms
--Standby power consumption is less than 1.0 mW (DTIM3)
Application for esp8266 module:
--Smart Power Plug
-- home automation
-- mesh network
-- Industrial wireless control
-- Baby Monitor
-- webcam
-- sensor network
-- wearable Electronics
-- Wireless location aware devices
-- Security ID tag
-- Wireless positioning system (GPS) signal
Pictures for esp8266 module:
OEM/ODM
customization software
adjustabe hardware according to your mold
Send Inquiry to This Supplier
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