5pcs 2.4G DL-LN33 Wireless Networking Board UART Serial Port Module CC2530
$56.58
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Feature
Num.:Parameter:Parameter value
1:Product number:DL-LN33
2:Chip selection:CC2530
3:Working frequency:2400~2450MHz (16 channels total)
4:Communication Interface:UART serial port (supports 13 baud rates, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 115200, 230400, 125000, 250000, 500000)
5:Self-organizing network hops
6:Single hop transmission distance:70 meters (out of the air, no occlusion test)
7:Number of points that can be accommodated:The typical value is 190. When the network tends to be dense, the number of nodes decreases, and the minimum value is 96.
8:MAX packet length:63Byte (including port address information)
9:Transmission capacity:The transmission rate is higher when only one node sends data
Because the routing information of the transmitted packet occupies a certain bandwidth, the longer the length of each packet, the higher the transmission efficiency.
2400 Bit/s when each package contains 3 bytes of data.
10KBit/s when each package contains 30 bytes of data.
13:MAX send rate:250KBit/s
14:Packet retransmission times:Up to 15 times, at least 5 times when the network load is high
15:Air delay:Single-hop between nodes, less than 10mS
16:Transmit power:4. 5dBm
17:Operating Voltage:2. 5V~3. 6V
18:Working current:Less than 30mA
19:Antenna interface:PCB antenna
Pin Descriptions
Pin name:Pin position:Significance
NoUsed:1, 2,10,11,13:Not used, please keep it empty (empty refers to not connected to any circuit)
TestMode:3:Test mode, when working in normal mode in empty, grounding works in test mode. Please use it empty when the user is using it.
TestTx:4:Enter test information in test mode, which will be output as a controllable IO port when the user uses it.
TestRx:5:Enter test information in test mode, which will be output as a controllable IO port when the user uses it.
Gnd:6, 9,16:Ground
Vcc:7,8:Power supply
BaudReset:12:If this pin is grounded first and then the module is started, the module will force a 115200 default baud rate to operate. In this mode, the baud rate of the module can be read or set. The baud rate read is the baud rate previously set by the module, not 115200. If the baud rate setting is not performed, the module will be restarted again. Work with the previously set baud rate.
Tx:14:Uart output of the module
Rx:15:Uart input of the module
Package includes
5 x Wireless Networking Board
Weight | 0.03 kg |
---|
Customers Also Viewed
DC 2-12V to 12V 9V 9W USB Boost Power Supply Module Step Up Module DC Converter
$4.36Boost & Buck ModuleAdd to cartSpecificationsStarting voltage:2VInput voltage:2V-12V DCOutput voltage:12V DC (9V DC)Input current:2AOutput voltage:default 12V, 9V can be setOutput power:≤8w (in the case of input 5V, it is easy to overheat)No-load currentWorking temperature:-40 to -80 ° CBoard size:25*14*5mm (length * width * height does not include USB)The General Test Data (just for reference)Input DC2V boost to 12V output current …
DC 2-12V to 12V 9V 9W USB Boost Power Supply Module Step Up Module DC ConverterRead More
5Pcs DC24V Coil Power Relay LY2NJ JQX-13F DPDT 8 Pin PTF08A with Socket Base
$26.55Electronic Accessories & SuppliesAdd to cartSpecificationsModel:LY2NJ (8 pins)Coil voltage:DC24VCoil Power:DC (W):≤0.9AC (VA):≤1.2Contact Structure:8 pins 2 normally open 2 normally closedContact capacity:10A 250VACPull-in voltage:≤80% (V)Release voltage:DC:≥10% (V), AC:≥30%Contact resistance:≤50 (mΩ)Insulation resistance:≤100 (mΩ)Dimensions:27.5 * 21 * 35.3mmTerminals form:SocketAction time:20ms or lessReset Time:20ms or lessOperating frequencyMechanical 18,000 cycles / hourElectrical 18,000 times / hourPackage included5 x DC24V Coil Power Relay with socket base
40*160 0.5mm Blue Aluminum Alloy Water Cooling Block Radiator Liquid Cooler Heat Sink Equipment
$24.29Other Module BoardAdd to cartFeatures1. New high quality, Connector outer diameter 9.5mm, connector inner diameter 6-8mm.2. Inner flow channel extrusion.3. Welding from components to a whole one.4. Suitable for computer CPU water, industrial inverter drive, cooling, industrial switchboard cooling.5. Rate of less than 5X10-6 mbar.l/s parts.6. Internal fin thickness 0.5MM.SpecificationMaterial:luminum alloyColor:blueSize:pprox. 40x160x12mmProcessing:Vacuum auminum BrazingPackage includes1 x Water Cooling
20Pcs DS18B20 Temperature Sensor 18B20 TO-92 Encapsulation
$44.75Electronic Accessories & SuppliesAdd to cart20Pcs DS18B20 Temperature Sensor 18B20 TO-92 EncapsulationSpecificationTemperature measurement range:-55°C ~ +125°CAccuracy:± 0.5°CEncapsulation:TO-92Quantity:20pcsPackage included20 x DS18B20
20pcs WXD3-13-2W Precision Potentiometer 22K 22K Ohm Wirewound Multi-Turn Potentiometer
$49.11Module ComponentsAdd to cartSpecificationsResistance range:22K┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included20 x Potentiometer
Reviews
There are no reviews yet.