NodeMcu Lua WIFI Networking Development Boards Based ESP8266
Specification for esp8266 chip :
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Model
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CP8266EX
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Standards
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IEEE 802.11n, IEEE 802.11g,IEEE 802.11b
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Port
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UART, SDIO, SPI
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Frequency Range
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2.4~2.4835GHz
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Channel
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1-14(optional USA Norm, EN, Japanese Norm)
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Modulation Type
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802.11 g/n: OFDM
802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps)
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Transmission Rate
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802.11b: 11,5.5,2,1 Mbps
802.11g: 54,48,36,24,18,12,9,6 Mbps
802011n: Max 150Mbps
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Receive Sensitivity
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130M: -65dBm@10% PER; 108M:-65dBm@10% PER; 54M:-65dBm@10% PER; 11M:-87dBm@8%PER; 6M:-90dBm@10% PER; 1M:-90dBm@8% PER
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RF Rate
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19dBm(Maximum)
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Antenna Gain
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Need external antenna
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Spread-Spectrum Technique
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DSSS(direct sequence spread spectrum)
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Working Voltage
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DC 3.3V ±0.2V
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Dimension
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15mm*11.8mm*2mm
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Working Environment
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Working Temperature: -20℃ to 45℃
Storage Temperature: -40℃ to 70℃
operating humidity:10% to 90%RH noncondensing
Storage Humidity: 5% to 90%RH noncondensing
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Chip
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ESP8266
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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 chip :
--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 chip :
--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
2 Things kernel dedicated SOC powerful system, but also with WIFI TCP / IP application! The rapid development of computer terminal can support mobile client terminal interface to access and make your device to share your information to the world every corner of your mind!
It's that powerful, developed so simple!
ESP8266 full IO mouth leads directly download without resetting! ESP8266 great set of tools to develop!
Development Kit
The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combinating with NodeMcu Firmware!
Competitive Advantage:
Warranty :180days for all goods
Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.
Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.
Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.
Packaging Details
Unit Type: piece
Package Weight:0.120kg (0.26lb.)
Package Size:15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)
Product Tags:
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UART, SDIO, SPI NodeMcu Lua WIFI Networking Development Boards Based ESP8266 Images
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