Specifications : * Voltage: 3-3.6V (recommended 3.3V) V * Maximum output power: +20dBm * Emission mode current(peak): 115Ma * Receive Mode Current(peak): 45Ma * Power-down mode current: 4.2Ua * Sensitivity 2Mbps mode in received: -92dBm * Sensitivity 1Mbps mode in received: -95dBm * Sensitivity 250kbps mode in received: -104dBm * PA gain: 20Db * LNA gain: 10Db * LNA Noise figure: 2.6Db * Antenna Gain (peak): 2Dbi * 2MB rate (Open area): 520m * 1MB rate (Open area): 750m * 250Kb rate (Open area): 1000m * Size: 45.54mm * 16.46mm
Wireless Tranciever NRF 21L01+ Antena
Specifications : * Voltage: 3-3.6V (recommended 3.3V) V * Maximum output power: +20dBm * Emission mode current(peak): 115Ma * Receive Mode Current(peak): 45Ma * Power-down mode current: 4.2Ua * Sensitivity 2Mbps mode in received: -92dBm * Sensitivity 1Mbps mode in received: -95dBm * Sensitivity 250kbps mode in received: -104dBm * PA gain: 20Db
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The HC-05 bluetooth module can be set as a transmitter or receiver. You can combine this bluetooth module with your system: MCU, ARM or DSP systems, SOC systems.This module can build a connection to other modules in two ways: as a master or as a slave. Ex, a robot can be designed to be a master connected to a slave bluetooth module or as a slave board to make a wireless connection with a PC.
Features: 1. Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. 2. 125 Channels, Multi-point communication and frequency hopping to meet the communication needs 3. Built-in hardware CRC error detection, Multipoint communication address control. 4. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode 5. Built-in 2.4Ghz antenna 6. Available software to set the address, only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient. 7. Built-in voltage regulator 8. Standard DIP Pitch Interface for embedded applications 9. size: 34mm X 17mm X 1mmPackage Included: 1 xArduino NRF24L01+ 2.4GHz Wireless Transceiver Module
Features:1.100% Brand new and high quality 2.Adopt imported controller PL2303HX,which can stabilize the flash with high speed 3.500mA self recovery fuse for protection 4.Two data transmission indicator can monitor data transfer status in real time 5.Reserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power 6.Electrostatic package,insures the board will not be damaged before use 7.Support WIN7,Win8,Vista,XP systemPackage Included: 1 x PL2303HX module
Features: * 802.11 b / g / n * Wi-Fi Direct (P2P), soft-AP * Built-in TCP / IP protocol stack * Built-in TR switch, balun, LNA, power amplifier and matching network * Built-in PLL, voltage regulator and power management components * 802.11b mode + 19.5dBm output power * Built-in temperature sensor * Support antenna diversity * off leakage current is less than 10uA
Specification: * Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world. * GPRS multi-slot class 10/8 * GPRS mobile station class B * Compliant to GSM phase 2/2+ * Class 4 (2 W 850 / 900 MHz) * Class 1 (1 W 1800 / 1900MHz)
DescriptionWith this Ethernet Shield, your Arduino board can be used to connect to internet. Can be used as server or client. Directly plug puzzle board, no soldering required. Controller: W5100. This Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online. It is directly supported by Arduino official Ethernet Library.