If you’re having problem with NewSoftSerial versus SoftwareSerial when using 434 MHz (433.92MHz) – receiver, it’s because the receiver cannot pull down the RX pin on your arduino. The library changes the input pin to be pull-up when non-inversion is used.<\/p>\n
Change the library in following manner:<\/p>\n
NewSoftSerial.cpp:<\/p>\n
void NewSoftSerial::setRX(uint8_t rx)
\n{
\n pinMode(rx, INPUT);
\n \/*
\n if (!_inverse_logic)
\n digitalWrite(rx, HIGH); \/\/ pullup for normal logic!
\n *\/
\n _receivePin = rx;
\n _receiveBitMask = digitalPinToBitMask(rx);
\n uint8_t port = digitalPinToPort(rx);
\n _receivePortRegister = portInputRegister(port);
\n}<\/p>\n
More info : <\/p>\n
http:\/\/arduiniana.org\/libraries\/newsoftserial\/<\/a> If you’re having problem with NewSoftSerial versus SoftwareSerial when using 434 MHz (433.92MHz) – receiver, it’s because the receiver cannot pull down the RX pin on your arduino. The library changes the input pin to be pull-up when non-inversion is used. Change the library in following manner: NewSoftSerial.cpp: void NewSoftSerial::setRX(uint8_t rx) { pinMode(rx, INPUT); \/* […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,9],"tags":[],"class_list":["post-104","post","type-post","status-publish","format-standard","hentry","category-electronics","category-oscilloscoped"],"_links":{"self":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104"}],"version-history":[{"count":2,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions"}],"predecessor-version":[{"id":106,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions\/106"}],"wp:attachment":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nhttp:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=8950<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"