Rda5807 arduino code 8 Jul 9, 2017 · Salve, mi è arrivato l'RDA5807 e vedendo che ci vuole un amplificatore audio ho optato per il PAM8403 ma ho un po di dubbi in rete ho trovato questo circuito elettrico: il PAM8403 ha 9 pin di cui: 2 di alimenta&hellip; PU2CLR RDA5807 Arduino Library 1. ino /// \\brief This sketch implements a scanner that lists all availabe radio Control your RDA5807 BROADCAST FM from RDA Microelectronics Inc. O PAM8403 - estéreo, 2 canais - você encontra na UsinaInfo, Install the Arduino library FastLED using Arduino IDE, tools menu, Manager libraries… option. com Jan 7, 2020 · In this tutorial we are going to construct an Arduino FM Receiver, and add it to our project arsenal. h> #include <Wire. 4$Cheap arduino unu : 1. In this Instructables, I will show you how I interfaced RDA5807 IC with an Arduino. Write better code with AI Security. Dec 12, 2017 · FM Radio receiver project by using RDA5807M and Arduino microcontroller board. 3. You can also explore other RDS information by addming more functions. This type of digital circuits has a very big importance over any analog based circuits. With stress on seem. h" // Enconder PINs #define ENCODER_PIN_A 2 #define ENCODER_PIN_B 3 // Buttons controllers #define VOLUME_UP 4 // Volume Up #define VOLUME_DOWN 5 // Volume Down #define SWITCH_STEREO 6 // Select Mono or Stereo El RDA5807 funciona entre 1. <p>Hello guys, today we are going to have a look on, How I made an Arduino based FM and then turn its circuit into a fully functional PCB. ///// LilyGO/T-Embed and RDA5807 setup; Source code - Arduino Sketches; Videos about this library; Attention. write_ioBuff(0, 2, 2), address, &H05 ' ***** DEMO ***** while 1 tuneIn 93. This time the schematics was simplified and oled display implemented. See picture below. 8” wireup Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 RDA5807 FM Receiver IC'yi Arduino ile kullanacağız ve programlayacağız, kullanıcı tarafından potansiyometre ile ayarlanabilen herhangi bir FM radyo istasyonunu çalacağız. The full version, Radio_5110 compilation output: Sketch uses 24,416 bytes (79%) of program storage space. 8 to 3. Control your RDA5807 BROADCAST FM from RDA Microelectronics Inc. Understand that I am just loading and compiling this. h> #include <SPI. 1x 3W Speaker. This library provides an easier interface to control the IC RDA5807 family device (RDA5807M, RDA5807MS, RDA5807FP, RDA7088 etc). Но не так давно мы все зависели от местных FM-радио, чтобы получать Mar 3, 2019 · Arduinoの8,9番ピンをアンプのR_IN, L_INにつなぐ。 Arduino IDE の「ライブラリマネージャ」で「rda5807」を検索。 How developers Search code, repositories, users, issues, pull requests Search Clear. Yours may behave differently in response to the register settings I mention Saved searches Use saved searches to filter your results more quickly In this project I will show how to build yet another FM radio controlled by Arduino. * Show the current frequency and signal strength. There is some example code to set the frequency - this works! Now, the module has the ability to seek for another station (up and down). Сегодня почти все используют свои мобильные телефоны для прослушивания музыки, новостей, подкастов и т. The Li-ion battery 18650 with USB charger is used to power the radio. FMラジオモジュール RDA5807Mで自作ラジオ; RDA5807MをArduinoで制御 DSP ラジオモジュール; RDA5708 FM Radio With Arduino RDA5807::getStatus (uint8_t reg) Gets the register content of a given status register (from 0x0A to 0x0F) void RDA5807::setRegister (uint8_t reg, uint16_t value) Sets a given value to a specific device register. 1x RDA5807M FM Radio Tuner IC. com Maintainer Ricardo Lima Caratti PU2CLR RDA5807 Arduino Library 1. void RDA5807::setMono (bool value) Sets audio Mono or stereo. 7 used. Author Ricardo Lima Caratti, pu2clr@gmail. I picked up a couple of RDA5807SP I2C based FM Radio Receiver IC's off the FleaBay a few days ago. LilyGo T-Embed and RDA5807 connection. 8: RDA5807_03_ATTINY_84_85: Test and validation of RDA5807 on ATtiny84 device: RDA5807_04 RDA5807_LCD1602_3_buttons_v1. It will reduce the circuitry Apr 29, 2012 · I've been pounding at this all day, and I'm missing something. Let's get started! 1x Arduino Nano. 90 and not responds to any commands? I have tested it with several libreries and they all give the same result. To build the binary code Arduino IDE 1. * Changing volume with the up and down buttons. This is an Arduino library for the RDA5807, BROADCAST RECEIVER. The table and pictures below show the LilyGo T-Embed and RDA5807 devices connection. 6) Arduino based Oscilloscope RDA5807_02_ESP32: Test and validation of RDA5807 on ESP32 board: RDA5807_01_SERIAL_MONITOR/ RDA5807_03_STM32: Test and validation of RDA5807 on STM32 board: RDA5807_02_TFT_display: This sketch uses an Arduino Pro Mini, 3. i cannot find one that does not give me errors i am wanting to build a simple one freq only radio. butno matter how many diffent codes i download. 1 RDA5807::setAudioOutputHighImpedance (bool value) Sets audio output impedance high ow low. #include <Tiny4kOLED. Utilizing the I2C protocol, it provides an easier interface for controlling the RDA5807 device. Aug 13, 2015 · Hi everyone, I'm looking to work with my RDA5807 module without the library because I'm having a hard time understanding the logic of the commands in the library. Как-то на глаза попался маленький фм модуль rda5807 и решил я замутить Jan 13, 2020 · 在本篇文章中，我们将制作一个Arduino FM接收器。我们将基于Arduino使用RDA5807 FM接收器IC并对它进行编程，以便播放任何可由用户使用电位计进行调谐的FM广播电台。我们还将使用音频放大器和电路来控制Arduino FM收音机的输出音量，听起来有趣吗？让我们开始吧。 Oct 12, 2018 · Sound is skipping after upload of this code, Anybody please help its an rda5807 fm chip with 5110 lcd display. const uint8_t app_id = 35 ; // Application ID. Wenn sich der vom Nano am A0-Pin gelesene Wert ändert (durch Ändern des Potis), ändert sich die Frequenz, was wiederum den Kanal ändert. If somebody can point my nose I would appreciate it. void RDA5807::powerUp Nov 4, 2017 · I would like to make the radio command (1) that operates the scan function in the following code repeat over and over again. 6. 2: invalid library: no header files Apr 24, 2024 · Buongiorno sono Francesco mi sto imbattendo in un nuovo progetto ma non sono sicuro di poterci riuscire. anon13864493 March 14, 2016, 9:33pm 1. You can use it with oficial Arduino boards, ATtiny, STM32 , ESP32 and more. You may built FM or Radio receivers by using radio tuner components and it requires lot of efforts to… Jul 15, 2020 · Hi all Please consider I have no education in this matter and I will be a novice for ever 😉 Having trouble with the combination of a radio module (RDA5807M) and an OLED 0. International. Prints a register as 4 character hexadecimal code with leading zeros. 54mmピッチに変換して使っています。Arduinoとの接続L-OUT、R-OUT、GNDは、スピーカーかイヤフォンに接続です。 Implement RDA5807 with how-to, Q&A, fixes, code snippets. We use I2C protocol to communicate with RDA5807 Radio module:. The RDA5807 is a FM DSP integrated circuit receiver (50 to 115MHz) with low noise amplifier PU2CLR RDA5807 Arduino Library 1. void RDA5807::softReset Resets the device. RDA Microelectronics RDA5807M FM Stereo/RDS single-chip receiver HAL library for Arduino Resources Hello guys, today we are going to have a look on, How I made an Arduino based FM and then turn its circuit into a fully functional PCB. I found out this code for TEA5767 code I changed it slightly. This library was built based on "RDA5807M - SINGLE-CHIP BROADCAST FM RADIO Nov 1, 2023 · When the module is powered up, our code resets the RDA5807-M IC and sets it to a channel of the user desired (Note: this frequency is taken as the base frequency upon which the frequency will be incremented). int 本仓库提供了一份详细的RDA5807编程指南，帮助开发者更好地理解和使用RDA5807N系列芯片。RDA5807N系列包括RDA5807NP、RDA5807FP、RDA5807NN、RDA5807M，下文简称为RDA5807N。该芯片提供了I2C作为控制接口，适用于各种无线电接收应用 Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807. Gets the version code (extracted from the Block B) Sep 22, 2019 · ArduinoのI2C Scanner を使うと、上記の3つのSlaveアドレスが表示される。複数のアドレスが同時に使えるモジュールは珍しいと思う（最後の考察ご参照）。これはArduino用のアドレスなので、他マイコンで利用する場合は適宜変換が必要。 Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 Make FM Radio full function by RDA5807M and arduino nano. Мы будем использовать микросхему FM-приемника RDA5807 с Arduino и запрограммируем ее так, чтобы воспроизводить сигналы любой FM-радиостанции, которая может быть RDA5807::getStatus (uint8_t reg) Gets the register content of a given status register (from 0x0A to 0x0F) void RDA5807::setRegister (uint8_t reg, uint16_t value) Sets a given value to a specific device register. Contribute to f5swb/RDA5807 development by creating an account on GitHub. 8. Let's get started! Supplies: 1x Arduino Nano. . Der vollständige Code ist am Ende der Seite angegeben. Gets the version code (extracted from the Block B) Jul 21, 2016 · Fata de modulul de radio FM cu integrat TEA5767, cel cu RDA5807 are in plus control digital al volumului in 16 trepte (0 la 15) si ofera informatii RDS transmite de cele mai multe posturi (frecventa, nume post radio, alte informatii), dar se alimenteaza la 3,3V. And it doest'n seem so difficult to controll it using the wire library using the datasheet. 9. 3V voltage May 1, 2015 · Сам модуль приемника rda5807. com RDA5807 with selfmade adapter RDA5807 Pinout. Здравствуйте Форумчане. Maximum is 30,720 bytes. 4$simple AMP : around 0. Aug 29, 2024 · OK I can't read that. 5) Raspberry Pi- PICO Oscilloscope. In this tutorial you will learn, basic FM working, Arduino code for this FM, range, speakers, antenna and amplifiers used in this circuit. Caveat: the RDA5807M chip revision you have may be different than mine. Be aware Dec 19, 2024 · Code #include <Arduino. Oct 31, 2019 · Learn how you can listen to your local radio stations with the RDA5807M, an Arduino UNO, an OLED screen, and a speaker! See full list on github. It works with I2C protocol and can provide you an easier interface to control the RDA5807 device. PU2CLR RDA5807 Arduino Library 1. Control by touch button Jan 11, 2021 · Arduino Nano からの 5V ピンは PCA9306 の REF1 ピンに接続し、誤って RDA5807FP に接続しないよう注意してください。REF2 ピンと RDA5807 に接続するのは Arduino Nano から供給される 3. Is this code written correctly? #include <Wire. You can connect speaker directly to RDA5807: RDA5807 with directli Jun 21, 2013 · Hi, Thought of hacking a Digital Radio Tuner and see how it works. #include <Wire. 0 que se puede adquirir por menos de 2€. ino Unfortunately his code worked on his old Arduino Nano boards but not on mine and not on the boards of some readers of his posting Arduino FM Radio Code Erklärung. Function to set Initialize - void RDA5807P_Init(void); Function to set FM frequency - RDA5807P_SetFreq(9500); Function to set Seek Fwd/Rev- void RDA5807 fm chipset / arduino. This library is compatible with official Arduino boards, ATtiny, STM32, ESP32, and more. The RDA5807 FM radio module and Li-ion rechargeable battery are still here. Le code initialisera le module récepteur, puis définira le canal avec la fréquence prédéfinie. h>… hi there, Anyone have an idea why this module tunes to 118. It has a fully integrated synthesizer, intermediate frequency (IF) selectivity, RDS/RBDS, MPX decoder, and a powerful low-IF digital audio processor, that you can directly listen to the audio via headphones. void RDA5807::setVolume (uint8_t value) Sets the audio volume level. Загружаем в ардуино скетч ir_code_scan и в мониторе порта Dec 17, 2022 · Bonjour, Avant de partir en vacances voir les enfants et les petits-enfants (je suis très content d'aller les voir mais dommage ça va faire 15 jours sans arduino 😭), j'ai décidé de faire une pause dans mes recherches sur la programmation afin de faire un break. loading library from C:\Users\mike\OneDrive\Documents\Arduino\libraries\LiquidCrystal_PCF8574-master: invalid library: no header files foundloading library from C:\Users\mike\OneDrive\Documents\Arduino\libraries\processing-4. com/pu2clr/RDA5807/tree/master/examples/RDA5807_03_ATTINY_84 May 4, 2020 · 消費電力を抑えるため、前面入力に切り替わった時にArduinoの電源をOFFにする必要がありますが、まだ実現できていません。。。 #参考にしたサイト. Esquema del circuito. Hemos de pensar que el ATMega328 funciona perfectamente a 3V, por lo cual podemos alimentar todo el conjunto con baterías de 3V. 3V です。 水晶振動子は RDA5807 から物理的・電気的に近い場所に配置してください。 6-meter-Rx-with-Arduino-RDA5807-and-LCD1602 This is more of a proof of concept. The tuner card had IC RDA5807M and works at 3. LilyGo T-Embed device wire up Jan 13, 2020 · В этом примере мы собираемся создать FM-приемник на основе Arduino. com Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 Вариант модернизации fm приемника rda5807 arduino 11-01-2017, 19:56 Аrduino проекты Просмотров: 35 484 Автор: max Feb 13, 2020 · RRD-102FMラジオモジュール RDA5807Mです。2mmピッチなので、無理やり2. bool RDA5807::isStereo Gets the current Stereo status. It is a cross-platform Arduino library for the RDA5807 and RDA7088 family of devices from RDA Microelectronics. Pin 10 is antenna. It is a RDA5807 receiver controlled by an ATtiny85 device using I2C OLED 96" (128x64). h> #include <RDA5807M. 90 wlog "RNE 1" pause May 20, 2023 · RDA5807 PAM8403 amplifier speaker ILI9341 TFT display (optional) Drivers and graphic libraries can be a pain to use, not to mention writing the code. I have made a library to read and write data bytes using the schematics and source code attached and it has following functions. dim(0,4) = &HD0, &H01, &H08, &H86 ' init RDA5807 i2c. Lorsque la valeur lue par le nano à la broche A0 change (en changeant le potentiomètre), la fréquence change, ce qui change à son tour le canal. Cheap arduino nano clone is used - it's actually cheaper than mega8 from local distributor (taking shipping cost into account), it provides convenient way of programming (bootloader), debugging (integrated USB-to-serial CH340 bridge) and can also provide 3. The radio module RDA5807M knows to go down to 50 MHz but the library that is used for such radio modules does not have this option, that the hardware knows. 7 to 3. It is FM receiver with RDS support. 2) How to program Arduino Using Smart Phone. Simple FM radio receiver based on RDA5807M and AVR microcontroller with IR controller. Once you have all of them, you need to proceed with the steps that are listed below: Make connections according to the circuit diagram given below. 96" display (SSD1306). 00 wlog "RNE 2 Clasica" pause 15000 tuneIn 102. Bonjour à tous, désirant développer un projet - Modelo: RRD-102/RDA5807 - Alta sensibilidade, baixo ruído, dispositivo anti-interferência - Faixa de Operação: 76 a 108 MHz, compatível com frequências FM do mundo inteiro - Comunicação I2C serial, suporte a clock externo - Extremamente integrado com baixa redução do consumo de energia - Conversor Analogico Digital embutido de alta RDA5807M (+ arduino nano clone) FM radio. setup 4, 5 address = &H11 ' I2C device address ioBuff. No fancy stuff. 86. Key features. RDA5807M schematic. Here's a compile log with compiler warnings set default. h> RDA5807M radio = RDA5807M(); void setup() { Wire Feb 25, 2014 · Hi, I have a RDA5807 FM-Module connected to the arduino. 3v and pin 6 to Ground. It looks like this Now I need a simple code, to make sure radio module is working properly. 3) Arduino Nano clone board problems and solutions. In the examples Adafruit provides, the SSD1306 is declared as follows: #define OLED_RESET 4 // Reset pin # (or -1 if sharing Arduino Jan 1, 2016 · The RDA5807FP radio chip is controlled by the Arduino over I2C. The table below shows the pin functions of the ATTiny84 and ATTiny85 needed to upload sketch via USBAsp FM-радио на базе Arduino с использованием RDA5807 . Search syntax tips. uint8_t RDA5807 Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 Make a simple FM radio with cheap modules:parts used:logic level converter : around 0. It will reduce the circuitry and Apr 30, 2021 · I used following sketch to combination of my Arduino Nano, cheap RDA5807 and 128X64 OLED. Search code, repositories, users, issues, pull requests Explication du code de la radio Arduino FM. Mar 14, 2016 · Arduino Forum librairie pour utilisation RDA5807. 3 Volts. El RDA5807 viene montado en un modulo RRD-102V2. h> #include "Rotary. You can monitor Station Name, Station Info, Program info and UTC (time) using a display I2C OLED 0,96". Thanks to In this tutorial, I will show you how I interfaced RDA5807 IC with an Arduino. RDA5807 fm chipset / arduino. If I want to seek up, I know what to do Very simple test code to tune the RDA5807M (RRD-102 module) FM radio receiver IC over I2C from an Arduino - lucsmall/Arduino-RDA5807M Saved searches Use saved searches to filter your results more quickly Feb 20, 2022 · 1) How to make Arduino Uno clone board. Software. I'm new to 3D designing so it will be a simple design. Control by touch button. To make it look good, I designed an enclosure and 3D printed it. 5$RDA5807M : around 0. void RDA5807::powerUp RDA5807::convertToChar (uint16_t value, char *strValue, uint8_t len, uint8_t dot, uint8_t separator, bool remove_leading_zeros=true) Converts a number to a char array. h> #include <RDA5807. h> Define Arduino pins what we use: /* MAX7219 LED driver */ #define MAX7219_DIN 12 #define MAX7219_CS 10 #define MAX7219_CLK 11 /* Rotary Encoder */ #define clkPin 5 #define dtPin 6 #define swPin 2 Sep 24, 2017 · hi to all, been into the arduino programming for a couple of weeks now,and decided to construct an fm radio using info from the web. Install the library Battery 18650 Stats. 90 wlog "RNE 3" pause 15000 tuneIn 96. We will use the RDA5807 FM Receiver IC with Arduino and program it so, play any FM radio station which can be tuned by the user with a potentiometer. The The code below can guide you to deal with the RDA5807 data and Arduino Board EEPROM #define STORE_TIME 10000 // Time of inactivity to make the current receiver status writable (10 seconds). Nell'hardware ho connesso Arduino con PU2CLR RDA5807 Arduino Library 1. Jan 9, 2020 · RDA5807 requires lesser external components for usage; Additional embedded audio power amplifier that’s loadable with 32 Ohm speakers; Bonus features such as the bass boosting function; Note: Since the RDA5807 chip itself requires a heavy lot of soldering to be used with an Arduino, we recommend an integrated module for easier interfacing! Dec 20, 2017 · Hi All, This is my second project with arduino radio module. There is apparently more than one usage of Adafruit_SSD1306. According to the datasheet I should change the value of bit 1 in register This is a simple radio project based on arduino and rda5807 chip. They came in the mail, and I'm anxious to hook them up to my arduino. Плата arduino. They're I2C controlled, they have a couple of registers storing what looks like 2 bytes of data each, and we Mar 1, 2017 · I've been working on one of the inexpensive little RRD-102 Ver. Der Code initialisiert das Empfängermodul und stellt dann den Kanal mit der voreingestellten Frequenz ein. * Decode RDS to show the name About. 1x I2C OLED Display. Let's say I want to perform a soft reset. The antenna may be just a piece of wire. Go to the source code of this file. Currently the radio has the following features: * Searching up or down the FM band for a channel by pressing the left or right button. Mais c'est un break sur la programmation uniquement car je me suis aventuré dans la technique (domaine dans lequel je ne Aug 15, 2023 · PU2CLR RDA5807. Também da Curto, o rádio FM RDA5807, nesse link. 3V. Source code - Arduino examples; PU2CLR RDA5807 Arduino Library. An LCD and keypad shield is used for the display and radio controls. Ho una radio d'epoca valvolare che non è in grado di ricevere le frequenze in FM ed avevo pensato di aggiungere un Arduino nano con il modulo RDA5807m ed un potenziometro da applicare nella sintonia esistente per poter selezionare le varie frequenze. 1. kandi ratings - Low support, 674 Bugs, 1569 Code smells, Permissive License, Build available. The RDA5807 device can work safaty from 2. You will find details on how to do this below. /// /// \\file ScanRadio. Global variables use 1,528 bytes (74%) of dynamic memory, leaving 520 bytes for local variables. 7 is left and 8 is right audio output. h. Gets the version code (extracted from the Block B) Basic circuit (examples RDA5807_00_CIRCUIT_TEST and RDA5807_01_SERIAL_MONITOR) TFT Display (example RDA5807_02_TFT_display) Arduino UNO, Nano or other based on Atmega328 and SPI TFT ST7735 1. Д. After long search, I found the datasheet! There is described (page 9ff), that the Register 02H, bit 8 enables seek and bit 9 controls the direction (up or down). Any ideas on how I could make that happen? I'm sort of new to coding so I'm trying to learn some stuff by tinkering with an fm radio module and an arduino uno. void RDA5807::waitAndFinishTune Waits for Seek or Tune finish. Arduino Library for RDA5807 Devices - By Ricardo Lima Caratti. Classes: union Feb 15, 2021 · Code: [Local Link Removed for Guests] ' RDA5807 FM Radio tuner i2c. Français. Make FM Radio full function by RDA5807M and arduino nano. 3 V , por lo cual la alimentación la tomo de 3. 45mhz can anyone help me with codeing thanking all in advance Arduino Library for SINGLE-CHIP BROADCAST FM RADIO TUNER RDA5807 - pu2clr/RDA5807 May 9, 2015 · Очередная конструкция, с применением цифрового модуля радиоприемника rda5807 в связке с платформой arduino, но в этот раз наш приемник будет полностью управляться с компьютера с помощью спец Nov 25, 2024 · The RDA5807M is a simple stereo radio chip that supports FM bands from 50 MHz to 115 MHz. Arduino FM Radyomuzun çıkış sesini kontrol etmek için devre ile birlikte bir Ses Amplifikatörü de kullanacağız, kulağa ilginç geliyor değil mi? May 27, 2015 · A set of Arduino libraries to control diverse FM radio receiver chips in Arduino projects. 0 FM receiver boards that use the RDA5807M IC, trying to control it through an Uno, though it could just as well be any Arduino or other board that can be an I2C master, of course. In the hardware section above, you’ll find a list of all the electronic components you need to make an Arduino RDA5807M FM Receiver. 2. Aug 15, 2023 · This library provides an easier interface to control the IC RDA5807 family device (RDA5807M, RDA5807MS, RDA5807FP, RDA7088 etc). void RDA5807::setBass (bool value) Sets Bass Boost. Author: Ricardo Lima Caratti, pu2clr@gmail. 3V (8MZ) with a SPI TFT ST7735 1. Find and fix Oct 21, 2024 · Arduino Code for TEA5767: RDA5807 Module Interfacing with Arduino: Connect the SLC pin of the TEA5767 with the analog pin A5 of the Arduino; It is a cross-platform Arduini Library for RDA5807. May 6, 2023 · See documentation, schematic and Arduino Sketch: https://github. First one failed So I purchased RDA5807M chip this time. Le code complet est donné en fin de page. 3V del arduino. Gets the version code (extracted from the Block B) Rádio FM RDA5807 com ESP32, Arduino etc. 4) How to make Inductance Meter Using Arduino. Connect RDA5807 pin 1 (SDA) to Arduino A4 and pin 2 (SCL) to Arduino A5. an RDA5807M plus arduino mini pro being used. Pin 5 to 3. 1x PAM8403 Audio It is possible to use the Arduino IDE platform with the PU2CLR SI470X Arduino Library to implement receivers with the ATTiny84 and ATTiny85. com/pu2clr/RDA5807https://github. write_ioBuff(0, 0, 2), address, &H02 i2c. pnkgcs eyiz rxvb uafsepva cswslz ndlue trumhl duxntgoh xnwvfdlp lwtcop ukc rhoegrn xkuyz hihotwy pitigen