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5 hakuosumaa
Arduino/SX1278 - transmit DTMF
Arduino Uno Dragino Lora Module (SX1278)https://www.arduinolibraries.info/libraries/tone-library https://github.com/jgromes/LoRaLib Quick and dirty. Better with some components, e.g. capacitors. Dr...
31.07.2020 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
SX1278 fast frequency hopping
Arduino Dragino Lora shield (Semtech SX1278 chip) can tune into frequency quite fast. Fasthop feature works at best in OOK continuous mode. RegPllHop (0x44) bit 7: Bypasses the main state machine for ...
08.07.2017 | Kommentteja 0 |
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Semtech SX1278 FSK packet mode decoding with Arduino
Short data transmission at 420.0125 MHz which repeats once every minute and is heard in (at least) Pori (town in Finland) central area is probably DMR control channel. Arduino Uno & Dragino Lora M...
25.06.2017 | Kommentteja 3 |
Programming, Electronics, RF
Semtech SX1278 OOK packet mode decoding with Arduino
Dragino Arduino Lora module (433/868/915 MHz versions, Semtech SX127x receiver chip) can modulate/demodulate Lora, OOK and many FSK modes in packet and continuous modes. The packet engine is quite sop...
21.06.2017 | Kommentteja 0 |
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Receiving OOK raw data with Arduino/Dragino SX127x module
Raw OOK data from Prego 433 MHz wireless thermometer with Arduino & Dragino Lora (Semtech SX127x) module.http://wiki.dragino.com/index.php?title=Lora_Shield http://www.semtech.com/wireless-rf/rf-...
25.03.2017 | Kommentteja 0 |
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