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  • Operating Voltage: 3.3V ; Operating frequency : 13.56MHz
  • Maximum Current: 26mA ; No Load Current: 13mA ;
  • Power Down Current: 80uA;
  • Weight : 0.03kg
  • Supports I2C, UART and SPI protocol (max speed :10Mbits/s)
  • Maximum Reading distance : 0~60mm (mifare1 S50 Card)
  • Operating Temperature : -20 - 80C ; Relative Humidity : 5-95%;
  • Supports following card mifare1 S50、mifare1 S70、mifare UltraLight、mifare Pro、mifare Desfire
RM10.50
  • Working Frequency : 13.866MHz
  • Color ; Blue
  • RFID Key Tag for 13.56MHz RFID Reader
RM1.50
  • 2 Mbit/s rate of the peak current of 12.5mA received
  • In the 2Mbit/s rate @ 0dBm output peak current of 11mA
  • 400nA power down mode
  • 32uA standby mode power consumption
  • 130us fast switching and wake-up time
  • With on-chip voltage regulator
RM22.50
  • Power Supply: External 3.3V
  • Ultra low power operation
  • Transceiver IC operates in the 2.4GHz band and has many new features
  • Receive Mode Current(peak): 45mA
  • Communication Range: around 20 meter in wifi area, around 100 meter at outdoor.
  • Size: 30mm x 15mm
RM8.00
  • Voltage:DC5V
  • Current:4MA
  • Frequency:433.92MHZ
RM10.00
  • Power Supply: 3.6VDC to 6VDC
  • Passkey: 1234
  • Operating Current: 30mA
  • Communication range: 10 meters
  • Dimension: 16 x 38mm
RM22.50
  • Product Number: E32-TTL-1W
  • RF Chip: SX1278
  • Communication: UART
  • Carrier Frequency: 433MHz (410~411MHz)
  • Trasmission Power: 1W
  • Transmission Range: 8KM
RM59.80
  • Operating Voltage: 3 V to 5 V ; Maximum Current : ~67mA
  • UART interface (TX & RX pins), Baudrate : 9600bps (default);
  • TTL level compatible with 3.3V to 5V;
  • Output: Standard NMEA protocols; Positional Accuracy : 5 meter
  • Passive & Active Antenna(Ceramic Can) 50dB Max Gain, 1.5dB Noise Figure
RM54.50
  • Input Voltage: 12V DC
  • Dual-Band GSM/GPRS 900/ 1800 MHz
  • RS232 interface for direct communication with computer or MCU kit
  • Configurable baud rate
  • Power controlled using 29302WU IC.
  • ESD Compliance.
  • Enable with MIC and SPeaker socket.
  • With slid in SIM card tray..
RM62.80
  • Remote control distance: more than 8 meters
  • Launch tube infrared wavelength: 940Nm
  • Crystal: the oscillation frequency of 455 KHz
  • IR carrier frequency: 38KHz
  • Encoding: the encoding format of the NEC, upd6122 encoding scheme, the user code 00FF, key coding below picture
  • Size: 86 * 40 * 6mm
  • Frequency: 38K
RM2.70
  • Board ID : ESP-01
  • Operating Voltage : 3.3V ;Require an external logic level shifter at TX/RX
  • 8 pins which includes TX & RX pins, Reset Pin, Vcc & GND pins
  • 2 External GPIO pins which are GPIO0 & GPIO2
  • Etched-on PCB Antenna, No Antenna Socket, Unshielded
  • Supports IEEE 802.11 b/g/n Wi-Fi, Client & Server Modes
RM17.20
  • Wireless 802.11 b / g / n standard which support STA / AP / STA + AP three operating modes
  • Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)
  • Power input: 4.5V ~ 9V (10VMAX), USB-powered
  • Current: continuous transmission: 70mA (200mA MAX), Standby: <200uA
  • UART Transfer rate: 110-460800bps
  • Remote firmware upgrade (OTA) & Support Smart Link Smart Networking
  • Working temperature: -40 deg ~ + 125 deg Celsius
  • Drive Type: Dual high-power H-bridge driver
RM19.80
  • ISM 2.4 GHz operating frequency
  • 60 mW (+18 dBm) power output (up to 750m)
  • Industrial temperature rating (-40° C to 85° C)
  • Indoor/Urban range: up to 300 ft (100 m)
  • Outdoor/RF line-of-sight range: 750meters
  • Interface data rate: Up to 115.2 Kbps
  • Operating frequency: 2.4 GHz
  • Supply voltage: 2.8 - 3.4 V
  • Transmit current: 270 mA (@ 3.3 V)
  • Receive current: 55 mA (@ 3.3 V)
  • Power-down sleep current: <10 µA
  • 2mm pitch to pitch DIP pin
  • Wire Antenna
  • Dimension: 2.438 cm x 3.294 cm
RM149.00
  • 3.3V @ 40mA
  • 250kbps Max data rate
  • 2mW output (+3dBm)
  • 400ft (120m) range
  • Built-in antenna
  • Fully FCC certified
  • 6 10-bit ADC input pins
  • 8 digital IO pins
  • 128-bit encryption
  • Local or over-air configuration
  • AT or API command set
RM98.00
  • 2.4GHz Wireless WIFI Antenna Booster WLAN RP-SMA DN0032
  • Boost your wireless coverage with this 7 dBi omni-directional Wi-Fi flexible antenna 
  • Work with any wireless IEEE 802.11b/ g router/ AP/ PCI/ PCMCIA adapter with reverse SMA connector, improve signal strength and signal quality 
  • Add more power and distance for your wireless network, 
  • help to clear up dead spots in your network 
  • Brand New, High Quality 
  • Compliant with IEEE 802.11b and 802.11g wireless LANs 
  • Weighted Magnetic mounting 
  • Increase wireless coverage 
  • Antenna directions adjustment in base 
  • Operate with AP/Router with RP SMA connector 
  • Antenna type: omni-directional 
RM18.50