|Buffer:||512 bytes buffer|
|Place of Origin:||Sichuan China|
|Air data rate:||2~15 kbps|
|Size:||21 * 36 mm|
|Transmitting power:||13 dBm|
|Product advantages:||Single wake-up, ultra low receiving current|
|Test distance:||800 meter|
|Product name:||FSK rf wireless module|
|Working frequency:||425~440.5 MHz|
|Packaging Detail:||High quality shockproof carton|
|Selling Units:||Single item|
|Single package size:||4X2.5X0.5 cm|
|Single gross weight:||0.005 KG|
sx1212 chip low power consumption wireless uart serial port module 433mhz 800m wireless transmitter and receiver module
|Product name||FSK rf wireless transmitter module|
|Product advantages||Single wake-up, ultra low receiving curren|
|Transmitting power||13 dBm|
|Air data rate|
|Operation Range||800 mete|
|Size||21 * 36 mm|
|Buffer||512 bytes buffer|
Cojxu is a high-tech company focused on IoT solutions,specializes in the developing and manufacturing wireless products such as Industrial DTU,UART Module,SPI Modul,Data Radio,PKE Module,Development Kits(Antenna,Multi-functional Adapter,Downloader and CC Debugger etc)
Our company owns a number of independent research&development products and obtain unanimously approved customers.with powerful R&D team and marketing team.
Q1: Are you a manufacturer or a trading company?
A1: We are a manufacturer.
Q2: Can you do ODM or OEM for us?
A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.
Q3.Whether the product can be customized logo?
A3.For bulk orders, we support custom logo.
Q4: What about the delivery time?
A4: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days.
Q5: What is your delivery terms and payment terms?
A5: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order.
Q6: After service and warranty?
A6: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person.
Q7. How can we know the product quality?
A7: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.
Q8. How can we get samples from you ?
A8.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
Q9.Can your module be connected with Arduino board? Can you provide Sample code?
A9: We don’t know the model of your Arduino, so we don’t sure if our module can be connected with it. Please be sure of the power supply when you connect your Arduino board with our module, 3.3V is ok. But for 5V, you need to add 4-10k pull-up resistor for the TXD&AUX pin. Sorry we don’t have the sample code to offer.
Q10.Can your module be connected with Raspberry Pi?
A10: Yes, our module can be connected with Raspberry Pi.