SI4432 470MHz 1000m Wireless Communication Module 470M 433mhz, US $130 – Picture 0

SI4432 470MHz 1000m Wireless Communication Module 470M 433mhz, US $130 – Picture 1

SI4432 470MHz 1000m Wireless Communication Module 470M 433mhz, US $130 – Picture 2

SI4432 470MHz 1000m Wireless Communication Module 470M 433mhz, US $130 – Picture 3

SI4432 470MHz 1000m Wireless Communication Module 470M 433mhz, US $130 – Picture 4

Si4432 470mhz 1000m Wireless Communication Module 470m 433mhz

US $130

???, ???, China
Jan 29th

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SI4432 470MHz 1000m Wireless Module 470M 433mhz Wireless Communication Module Discription: 1.ultra-thin small 2.harmonic notes passed FCC/CE certification 3. strong ability to penetrate 4 .ses the American SI4432 the latest version of IC, stable performance Frequency range: 433.92M High sensitivity up to -121dBm Maximum output power: 20dBm Data transfer rate: 0.123-256kbps FSK, GFSK and OOK modulation mode 1.8-3.6 V power supply Ultra low power off mode The digital received signal strength indicator (RSSI) Timing wake-up function Automatic antenna matching and bidirectional switch control Configurable data packet structure Before the synchronization signal detection 64 bytes RX data register (FIFO) Low power testing Temperature sensing and 8 bit analog to digital converter Operating temperature range: -20 ~ +60 C Integrated voltage regulator Frequency hopping Power on reset function Built in lens adjustment function Pin definitions: 1 CND power supply 2 GPIO0 internal module, launch control foot 3 GPI01 internal access module to accept control foot 4 GPIO2 directly connected to the chip GIIO2 pin 5 VCC positive supply 3.3V 6 SDO 0-VDD V digital output provides a serial readback function of the internal control register 7 SDI serial data input. 0-VDD V digital input, this pin for 4-wire serial data clock function 8 SCLK serial clock input. 0-VDDV last month set of inputs. This pin provides a 4-wire serial data clock function 9 NSEL serial interface select input pin,0-VDDV digital input. This pin to 4-wire serial data bus select / enable function, this signal is also used, said the burst read / write mode. 10 NIRQ interrupt output pin 11 SDN Close the input pin. Input 0-VDDV digital. SDN = 0 in shutdown mode, so mode 12 GND access power ground 13 ANT 50 ohm coaxial antenna Package Included: 1pcs x SI4432 470MHz 1000m Wireless Module 470M 433mhz Wireless Communication Module Dear buyers: Welcome to our store,Thanks! We try our best to provide you high quality and good service.Your satisfy is our aim. If you are satisfy with us,pleae leave five star positive feeback,and welcome to our store again,we will supply the good items and service all the time. If you are not 100% satisfied,Please don't leave a neutral or negative but contact us First, we will do our best to solve for you. Best Regards Shipping: We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time . Before buying, Please make sure your address is correct. Or not, please correct it before payment Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand. we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days. it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail Warranty and return: 12-months Warranty for defective items (excluding items damaged and/or misused after receipt). Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received. Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials. Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable. Return shipping is to be paid by the Buyer. Contact us: We have much more products, if you need or have any question ,please contact us by leaving message or use Ali Trade manager .Welcome to wholesale. Thank you so much!