Ocean College and School Students Science Projects materials

Model: 433MHZ-RF-PAIR-LC Units in Stock: 13

Model: 433MHZ-RF-PAIR-LC Units in Stock: 13

CC2500 Wireless Module Small Size 2.4GHz Wireless Transceiver Module Description: 2400-2483.5 MHz ISM/SRD band systems: Application: Consumer electronics Wireless game controllers Wireless audio Wireless keyboard and mouse RF enabled remote controls

Model: cc2500 Shipping Weight: 0.1lbs Units in Stock: 96

HC-12 SI4463 wireless microcontroller serial, 433 long-range, 1000M with antenna for Bluetooth HC12 1 : power supply voltage 3.2v ~ 5.5v . ( if module want to work long time in emission shaped stete , recommend power supply voltage more than 4.5v joining-up when a 1n4007 diode , avoided module pyrexia built-in ldo ) 2 : communication distance default ( open test ) : 600m around ( communication from the highest adjustable 1000m reach , air Baud rate 5000bps ) . 3 : idlesse current : default 16ma ( module in different working mode working current different ) . 4 : module measurement : 27.8mm & times . 14.4mm & times . 4mm . 5 : work frequency normic rate beleaguer ( 433.4 & mdash . 473.0mhz up to 100 communications frequency tao ) maximum 100mw hair morphism power ( can supposes tympanostomy ) 6 : module support software upgrading . ( us for client to upgrade software ) 7 : default factory defaults : working model fu3 , baud rate 9600bps , communication channel ch001 ( 433.4m ) .

Model: cc2500 Shipping Weight: 0.1lbs Units in Stock: 96

Features: 1.Type: Microwave Sensor 2.Chip: HB100 3.Frequency: 10.525GHz 4.Voltage: DC 5V±0.25V 5.Current: 40mA 6.Size:length 37mm *width 45mm *height 8mm

Model: MICROWAVE-HB100 Units in Stock: 10

Product Description NRF24L01+ Wireless Module 2.4G This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!! This module can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system!

Features: 2Mbit/s, 1Mbit/s, 250Kbit/s, three selectable transmission rate. MultiCeiver hardware and six receiver functions. 2 Mbit/s make high-quality VoIP is possible. +/- 60 ppm crystal. Only require an external inductor in the antenna matching There is no need multi-layer PCB. 5V tolerance level inputs. Improved ShockBurst and the serial interface can be easy to connect with a variety of low-cost MCU. There si no need SPI interface with the MCU. Received in the rate of 2Mbit/s, the peak current is 12.5mA. When the rate of 2Mbit/s @ 0dBm output,the peak current is 11mA. Power-down mode, power consumption is 400nA. Standby mode, power consumption is 32uA. 130us fast switching and wake time. With voltage regulator:Oltage regulators on board. Built-in 2.4GHz antenna,support up to six channels of data reception. Low operating voltage: 1.9-3.6V

Model: NRF24L01 Units in Stock: 0

This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low cost!! It can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What's more, this nRF24L01+ module is designed with Power amplifier and SMA antenna This allowed you to use the wireless communication up to 1000 meters! (No barrier) Specifications: Frequence: 2.4GHz~2.5GHz Operating voltage: 3 ~ 3.6V Max Current: 115mA Multi-frequency: 125 frequency Support up to six channels of data reception

Model: NRF24L01-SMA-ANT Units in Stock: 0

The RXD1is a miniature receiver module that receives On-off keyed ( OOK )modulation signal and demodulated to digital signal for the next decoder stage. Local Oscillator is made of LCstructure. The result is excellent performance in a simple-to-use ,with a low external component count. The RXD1 is designed specifically for remote-control and wireless security receiver operating at 315/434Mhz. The TXC1 is an ASK transmitter module .The result is excellent performance in a simple-to-use .The TXC1 is designed specifically for remote-control , wireless mouse and car alarm system operating at 315/433.92 MHz.

Model: Rf Transmitter/Reciever Shipping Weight: 0.1lbs Units in Stock: 85

RFM69H series of wireless communication module is designed for work in 315/433/868/915MHz ISM applications for global free-band design with low power consumption. high bandwidth wireless communication modules. modules in the series of low cost. small size. stable. good uniformity of product characteristics such as maximum space velocity of 300Kbps, can be used in daily life and activities where the wireless connection is required, Also can for industrial control. access. attendance. monitoring and security, industry. RFM69H series wireless communications module according to whether with MCU. whether added power zoom. data interface and package way, divided for variety model can for select, with series within of various model module can each other communications, all model products design advanced, the technology index excellent, meet FCC/CE specification of parameter requirements, can meet customer of certification need. RFM69H is no MCU, the launch of up to 20dBm power wireless communication module.

Technical specifications Operating frequency: 315/433/868/915MHz Modulation method: FSK/OOK Transmit power: 20dBm Receiver sensitivity: -120dBm (1.2kb/s in ook) Transfer rate: 300Kbps Emission current: 120mA Receive current: 16mA Standby current: <> Data interface: SPI interface Communication distance: 0~800 meter (rate 1.2kb/s, visibility) Antenna impedance: 50 ohms Operating temperature: -40~85 ° c Power supply: DC 1.8V~3.6V Size: 20x16x2mm

Range of application Medical device and remote control Logistics tracking. warehouse inspection. electronic tags, such as Consumer wireless applications Low power telemetry Wireless sensor network applications

Model: RFM69 Units in Stock: 10

RFM75 is a GFSK transceiver operating in the world wide ISM frequency band at 2400-2483.5 MHz.Burst mode transmission and up to 2Mbps air data rate make them suitable for applications requiring ultra low power consumption. The embedded packet processing engines enable their full operation with a very simple MCU as a radio system. Auto re-transmission and auto acknowledge give reliable link without any MCU interference.Features Specifications Applications 4-pin SPI interface with maximum 8 MHz clock rate Support 1 and 2 Mbps air data rate FSK/GFSK modulation Programmable output power: -35 ~ +5 dBm Rx sensitivity -88dBm at the 1M data rate Programmable frequency range 2400-2483.5MHz, 83 channels selectable Ultra low power consumption Data buffering, burst data transmission, auto re-transmission and auto acknowledge 6 data pipes for 1:6 star networks Low-price MCU enables high-performance RF system Open area distance: 70-80m Working frequency: 2400MHz-2483.5MHz Modulation: FSK/GFSK Tx Output Power: 5dBm(1mW) Rx sensitivity: -88dBm Data rate: 250K/1M/2Mbps Tx current: <30mA Rx current: <23mA Standby current: <3uA Channel selection: 83 channels Data interface: SPI Operating temperature: -40-85°C Power supply: DC 1.9V~3.6V Size: 16.8x12.8mm(PCB antenna included) Wireless mouse, keyboard and gamepad Wireless audio and headsets Children finder and tracker Medical equipment and remote control Logistics tracker, warehouse inspector, E-label, etc. Wireless applications of consumer electronics Low consumption telemeterWireless sensor network(WSN

Model: RFM75-IC Units in Stock: 50

Ready to use with 8 bit Micro-controllers, Input power supply- 5v, 4 data lines connected to Burgstrip, Test switch on each Data bit, Output LED's on each Data bit, Frequency 433Mhz. with Encoder and Decoder.

Model: RF Transmit/Recieve with encoder Shipping Weight: 0.1lbs Units in Stock: 84

Model: USB Explorer Units in Stock: 99

Model: USB Explorer with Xbee S2 Units in Stock: 98

2.4GHz CC2500 Wireless Transceiver GFSK/FSK/MSK/OOK for Switch/Remote/Alarm Description: 1.Mode:WLC-24D 2.Working voltage:1.8V-3.6V 3.Workiing current:16.5~21mA 4.Working temperature:-25?~75? 5.Work Frequency:2.4GHz 6.Transmit power:-30~0dBm 7.Size:15.2*12mm 8.Modulation:GFSK/FSK/MSK/OOK Model: WLC-24D-2.4G Units in Stock: 10

Model: Xbee S2 Shipping Weight: 0.1lbs Units in Stock: 0

This is the XBee XB24CZ7UIT-004-revC module from Digi. The new Series 2C improves upon the power output and data protocol of the Series2. Series 2C modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported. The XBee/XBee-PRO ZB (S2C) introduces the SPI serial interface to Digi’s through-hole ZigBee radio. Please refer to the XBee/XBee-PRO ZB (S2C) product manual for more information.

Features: Transmit: 3.3V @ 33mA, Receive: 3.3V @ 28mA(Normal mode) 2.7V-3.6V working voltage 250kbps Max data rate 6.3mW output (+8dBm) 4000 ft. (1200m) range -Outdoor, 200 ft. (60m) -Indoor 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

Model: XBEE-S2C-MODULE Units in Stock: 10