Vt-sx1278-433m wireless module user guide v-chip microsystems, inc add：6 floor, longtang building, nan shan cloud valley innovation industrial park, no.1183, liuxian road, nanshan district, shenzhen city tel：86-755-88844812 fax：86-755-22643680 e-mail： sales@digirf.Com zip：518055 web：www.Digirf.Com.
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m general description vt-sx1278-433m is based on rf transceiver sx1278 of semtech，it’s a small size and ultra low power uhf wireless module. Sx1278 is a low cost true single chip uhf transmitter designed for very low power wir...
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m general characteristics test operating conditions：ta=25°c，vcc=3.3v if nothing else stated. Parameter type condition/note operating supply voltage dc 1.8～3.7v central frequency 433mhz can be programmable to other frequency in...
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m pcb description pin configuration pin name pin type description vcc power(analog) 1.8 v - 3.7 v analog power supply connection. Gnd ground connect to the system ground. Rst digital input reset, active low mosi digital input ...
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m dimension.
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m antenna we can provide antenna match to the module. And if there is some special requirements to satisfy, we can coordinate with you to select antenna, match antenna to the module in order to make the product work well. Some...
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m questions and answers description reason and solution can’t communication 1．the power supply connect not well, check the module vcc whether it is out of maximum rating. 2．the signal line connect not well, check the module sp...
Copyright @ 2016 shenzhen v-chip microsystems co. Ltd v1.0.0 vt-sx1278-433m important notice v-chip microsystems co. Ltd (below called v-chip) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontin...
