{"id":11420,"date":"2023-11-06T14:20:34","date_gmt":"2023-11-06T06:20:34","guid":{"rendered":"http:\/\/www.mateksys.com\/?post_type=portfolio&#038;p=11420"},"modified":"2025-02-20T22:01:53","modified_gmt":"2025-02-20T14:01:53","slug":"g474-heli","status":"publish","type":"portfolio","link":"https:\/\/www.mateksys.com\/?portfolio=g474-heli","title":{"rendered":"(EOL)RC Helicopter Flybarless Controller G474-HELI"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-10bqv24-7d6452232349b64f53118d25d1363ee8\">\n#top .av-special-heading.av-10bqv24-7d6452232349b64f53118d25d1363ee8{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-10bqv24-7d6452232349b64f53118d25d1363ee8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-10bqv24-7d6452232349b64f53118d25d1363ee8 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-10bqv24-7d6452232349b64f53118d25d1363ee8 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_slideshow  avia-builder-el-first '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >RC Helicopter Flybarless Controller G474-HELI<\/h2><div class='av-subheading av-subheading_below'><p>STM32G474, ICM42688P, SPL06L, 2x BEC, Rotorflight firmware<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='avia-slideshow av-lomgm5as-02b26a3c591bb7a621831e8e2878b4a5 avia-slideshow-featured_large av_slideshow avia-slide-slider  avia-builder-el-1  el_after_av_heading  el_before_av_icon_box  av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 40%;'><li  class='avia-slideshow-slide av-lomgm5as-02b26a3c591bb7a621831e8e2878b4a5__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img fetchpriority=\"high\" class=\"wp-image-11422 avia-img-lazy-loading-not-11422\"  src='https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_1.jpg' width='1500' height='600' title='G474-HELI_1' alt=''  itemprop=\"thumbnailUrl\"   \/><\/div><\/li><\/ul><\/div>\n<article  class='iconbox iconbox_left av-lu8aqcja-30cd12c916386d2feb72bb431efa3bce  avia-builder-el-2  el_after_av_slideshow  el_before_av_tab_container '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\"><div class=\"iconbox_icon heading-color\" aria-hidden='true' data-av_icon='\ue827' data-av_iconfont='entypo-fontello'><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Tips<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p>Download &#8220;MATEKG474HELI&#8221; target fw directly in configurator and flash.<\/p>\n<p>If you don&#8217;t use the onboard Vx regulator,\u00a0 bridge &#8220;Vx OFF&#8221;, but the 5V regulator on FC board still need to be powered from &#8220;VBat and G&#8221;.\u00a0 If you want the wiring simpler, G474-HLite is designed to be powered from Vx rail.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article>\n<div  class='tabcontainer av-lomhnmrq-43a7512c9efdb5e3ba14309690764439 top_tab  avia-builder-el-3  el_after_av_icon_box  avia-builder-el-last ' role='tablist'>\n<section class='av_tab_section av_tab_section av-19lzm2k-67b2d48ba55dfb17b947aec6188ef435'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab active_tab' role='tab' tabindex='0' data-fake-id='#tab-id-1' aria-controls='tab-id-1-content'  itemprop=\"headline\" >Gallery<\/div><div id='tab-id-1-content' class='tab_content active_tab_content' aria-hidden=\"false\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11428\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_2.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11424\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_3.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11425\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_4.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11426\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_5.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-r3rk58-2b4be4020b7091269172d452a4b53fd6'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-2' aria-controls='tab-id-2-content'  itemprop=\"headline\" >Specifications<\/div><div id='tab-id-2-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><h4>Specifications<\/h4>\n<ul>\n<li>MCU: STM32G474CE, 170MHz Cortex-M4 , 512KB Flash<\/li>\n<li>IMU: ICM42688-P<\/li>\n<li>Baro: SPL06<\/li>\n<li>Blackbox: 128MB Flash (1G-bit NAND)<\/li>\n<li>3x UARTs (1, 2, 3)<\/li>\n<li>1x I2C<\/li>\n<li>8x PWM (4x Servos, 2x Motors, RPM, LED)<\/li>\n<li>2x ADC (VBAT, Current)<\/li>\n<li>USB Type-C(USB2.0)<\/li>\n<\/ul>\n<h4>Electrical characteristics<\/h4>\n<ul>\n<li>Input voltage range: 5.4V~30V (2~6S LiPo)<\/li>\n<li>No current sensor integrated, support external 3.3V based current sensor.<\/li>\n<li>Battery Voltage divider 1K:10K (Scale 110)<\/li>\n<li>BEC 5V 2A for FC and peripherals<\/li>\n<li>BEC Vx 5A cont. 8A Peak for servos (5V, 7.2V option)<\/li>\n<li>3.3V 300mA<\/li>\n<\/ul>\n<h4>Firmware\/config<\/h4>\n<ul>\n<li><strong>Rotorflight\u00a0 \/ MATEKG474HELI<\/strong><\/li>\n<\/ul>\n<h4>Physical<\/h4>\n<ul>\n<li>Mounting: 20 x 20mm, \u03a64mm with Grommets \u03a63mm<\/li>\n<li>Dimensions: 38 x 26 x 13 mm<\/li>\n<li>Weight: 15g (w\/o pins)<\/li>\n<li><a href=\"https:\/\/www.mateksys.com\/Downloads\/other\/G474-HELI_step.zip\" target=\"_blank\" rel=\"noopener\">3D step file<\/a><\/li>\n<\/ul>\n<h4>Including<\/h4>\n<ul>\n<li>1x G474-HELI<\/li>\n<li>1x PicoBlade 1.25mm Servo adapter (M2\/S2 servos)<\/li>\n<li>1x 20cm JST-GH-4P to JST-GH-4P cable<\/li>\n<li>1x 20cm JST-GH-6P to JST-GH-6P cable<\/li>\n<li>Dupont 2.54 pins\u00a0 <strong>(Board is shipped unsoldered)<\/strong><\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-1pcwkak-53f8a2aa34b35491099e00e74749cd45'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-3' aria-controls='tab-id-3-content'  itemprop=\"headline\" >Layout<\/div><div id='tab-id-3-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11433\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_layout.jpg\" alt=\"\" width=\"1500\" height=\"1254\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-reaxjw-7cc13f3fe595b579c88e7418edbaeea9'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-4' aria-controls='tab-id-4-content'  itemprop=\"headline\" >Wiring<\/div><div id='tab-id-4-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><ul>\n<li><strong>Swashplate Servo Numbering\u00a0\u00a0<\/strong><a href=\"https:\/\/github.com\/rotorflight\/rotorflight\/wiki\/Servo-Wiring#servo-numbering\" target=\"_blank\" rel=\"noopener\">RF Wiki<\/a><\/li>\n<li><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11434\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_wiring.jpg\" alt=\"\" width=\"1500\" height=\"1823\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-kq2iyk-46b87da8f1d17f87bafb89e2bd538073'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-5' aria-controls='tab-id-5-content'  itemprop=\"headline\" >Firmware and config<\/div><div id='tab-id-5-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><ul>\n<li>Rotorflight configurator 2.x\u00a0 <a href=\"https:\/\/github.com\/rotorflight\/rotorflight-configurator\/releases\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/rotorflight\/rotorflight-configurator\/releases<\/a><\/li>\n<li>Rotorflight Wiki\u00a0 <a href=\"https:\/\/github.com\/rotorflight\/rotorflight\/wiki\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/rotorflight\/rotorflight\/wiki<\/a><\/li>\n<\/ul>\n<p><strong>Flahing firmware<\/strong><\/p>\n<ul>\n<li>[Firmware preloaded in factory]\u00a0 \u00a0<a href=\"..\/Downloads\/FW\/rotorflight_4.3.0_MATEKG474HELI.hex\" target=\"_blank\" rel=\"noopener\">rotorflight_4.3.0_MATEKG474HELI.hex<\/a>\u00a0 (built from RF2 devel branch of Nov.1).\u00a0 Load firmware (local) &#8211;&gt; Flash firmware.<\/li>\n<li>[Flashing with latest RF2 fw]\u00a0 Select &#8220;<strong>MATEKG474HELI<\/strong>&#8221; target in Rotorflight configurator &#8211;&gt; Load firmware (online) &#8211;&gt; Flash firmware.<\/li>\n<li>[Flashing with latest RF2 fw]\u00a0 Select &#8220;<strong>STM32G47X<\/strong>&#8221; target in Rotorflight configurator &#8211;&gt; Load firmware (online) &#8211;&gt; Flash firmware.\u00a0 \u00a0After flashing and G474-HELI rebooting,\u00a0 connect G474-HELI to RF configurator,\u00a0 \u00a0go into CLI mode,\u00a0 copy and paste all config lines into CLI,\u00a0 type &#8220;save&#8221;,\u00a0 press ENTER.<\/li>\n<li><a href=\"..\/Downloads\/FW\/MATEKG474HELI.zip\" target=\"_blank\" rel=\"noopener\">MATEKG474HELI.config<\/a><\/li>\n<\/ul>\n<hr \/>\n<p>board_name MATEKG474HELI<br \/>\nmanufacturer_id MTKS<\/p>\n<p># resources<br \/>\nresource BEEPER 1 B09<br \/>\nresource MOTOR 1 A01<br \/>\nresource MOTOR 2 A00<br \/>\nresource SERVO 1 B01<br \/>\nresource SERVO 2 B00<br \/>\nresource SERVO 3 A07<br \/>\nresource SERVO 4 A06<br \/>\nresource FREQ 1 B02<br \/>\nresource PWM 1 A08<br \/>\nresource LED_STRIP 1 A15<br \/>\nresource SERIAL_TX 1 A09<br \/>\nresource SERIAL_TX 2 A02<br \/>\nresource SERIAL_TX 3 B10<br \/>\nresource SERIAL_TX 4 C10<br \/>\nresource SERIAL_RX 1 A10<br \/>\nresource SERIAL_RX 2 A03<br \/>\nresource SERIAL_RX 3 B11<br \/>\nresource SERIAL_RX 4 C11<br \/>\nresource I2C_SCL 1 A13<br \/>\nresource I2C_SDA 1 A14<br \/>\nresource LED 1 C14<br \/>\nresource LED 2 C15<br \/>\nresource SPI_SCK 1 B03<br \/>\nresource SPI_SCK 2 B13<br \/>\nresource SPI_MISO 1 B04<br \/>\nresource SPI_MISO 2 B14<br \/>\nresource SPI_MOSI 1 B05<br \/>\nresource SPI_MOSI 2 B15<br \/>\nresource ADC_BATT 1 A04<br \/>\nresource ADC_CURR 1 A05<br \/>\nresource FLASH_CS 1 B12<br \/>\nresource GYRO_EXTI 1 B07<br \/>\nresource GYRO_CS 1 B06<\/p>\n<p># timer<br \/>\ntimer B01 AF2<br \/>\n# pin B01: TIM3 CH4 (AF2)<br \/>\ntimer B00 AF2<br \/>\n# pin B00: TIM3 CH3 (AF2)<br \/>\ntimer A07 AF2<br \/>\n# pin A07: TIM3 CH2 (AF2)<br \/>\ntimer A06 AF1<br \/>\n# pin A06: TIM16 CH1 (AF1)<br \/>\ntimer A01 AF1<br \/>\n# pin A01: TIM2 CH2 (AF1)<br \/>\ntimer A00 AF1<br \/>\n# pin A00: TIM2 CH1 (AF1)<br \/>\ntimer B02 AF2<br \/>\n# pin B02: TIM5 CH1 (AF2)<br \/>\ntimer A08 AF6<br \/>\n# pin A08: TIM1 CH1 (AF6)<br \/>\ntimer A15 AF2<br \/>\n# pin A15: TIM8 CH1 (AF2)<br \/>\ntimer B09 AF1<br \/>\n# pin B09: TIM17 CH1 (AF1)<br \/>\ntimer A02 AF9<br \/>\n# pin A02: TIM15 CH1 (AF9)<br \/>\ntimer A03 AF9<br \/>\n# pin A03: TIM15 CH2 (AF9)<\/p>\n<p># dma<br \/>\ndma ADC 1 10<br \/>\n# ADC 1: DMA2 Channel 3 Request 5<br \/>\ndma ADC 2 11<br \/>\n# ADC 2: DMA2 Channel 4 Request 36<br \/>\ndma pin B01 0<br \/>\n# pin B01: DMA1 Channel 1 Request 64<br \/>\ndma pin B00 1<br \/>\n# pin B00: DMA1 Channel 2 Request 63<br \/>\ndma pin A07 2<br \/>\n# pin A07: DMA1 Channel 3 Request 62<br \/>\ndma pin A06 3<br \/>\n# pin A06: DMA1 Channel 4 Request 82<br \/>\ndma pin A01 4<br \/>\n# pin A01: DMA1 Channel 5 Request 57<br \/>\ndma pin A00 5<br \/>\n# pin A00: DMA1 Channel 6 Request 56<br \/>\ndma pin B02 6<br \/>\n# pin B02: DMA1 Channel 7 Request 72<br \/>\ndma pin A08 7<br \/>\n# pin A08: DMA1 Channel 8 Request 42<br \/>\ndma pin A15 8<br \/>\n# pin A15: DMA2 Channel 1 Request 49<\/p>\n<p># feature<br \/>\nfeature RX_SERIAL<br \/>\nfeature TELEMETRY<br \/>\nfeature LED_STRIP<\/p>\n<p># serial<br \/>\nserial 2 64 115200 57600 0 115200<\/p>\n<p># master<br \/>\nset battery_meter = ADC<br \/>\nset current_meter = ADC<br \/>\nset vbat_scale = 110<br \/>\nset beeper_inversion = ON<br \/>\nset beeper_od = OFF<br \/>\nset beeper_frequency = 2500<br \/>\nset system_hse_mhz = 8<br \/>\nset gyro_1_bustype = SPI<br \/>\nset gyro_1_spibus = 1<br \/>\nset gyro_1_sensor_align = CW180FLIP<br \/>\nset mag_hardware = AUTO<br \/>\nset mag_bustype = I2C<br \/>\nset mag_i2c_device = 1<br \/>\nset baro_hardware = AUTO<br \/>\nset baro_bustype = I2C<br \/>\nset baro_i2c_device = 1<br \/>\nset flash_spi_bus = 2<br \/>\nset blackbox_device = SPIFLASH<br \/>\nset serialrx_provider = CRSF<br \/>\nset dshot_burst = OFF<\/p>\n<p>save<\/p>\n<hr \/>\n<p>Blheli bi-direction Dshot ESC,\u00a0 enabled RPM filter:\u00a0 <em>feature rpm_filter<\/em><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-twk8v0-f01a46135051f3cd4c6ffe0d6714ec39'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-6' aria-controls='tab-id-6-content'  itemprop=\"headline\" >Tips &amp; Notes<\/div><div id='tab-id-6-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><strong>Tips<\/strong><\/p>\n<ul>\n<li>If GPS, Receiver or other peripherals are connected to <strong>UART2(Tx2,Rx2) <\/strong>\u00a0and these peripherals are powered ON while connecting USB.\u00a0 \u00a0STM32G474 will not go into DFU mode. It is related to DFU protocol used in the STM32G474 bootloader.\u00a0 Pls unplug peripherals from UART2 before you try flashing the FC.<\/li>\n<li>There is no UART4 breakout on this board.<\/li>\n<\/ul>\n<ul>\n<li>If using Frsky SBUS+SmartPort receivers. you may remap one of PWM pins to softserial_tx for SmartPort, e.g.\u00a0 LED pin,\u00a0 <em><strong>resource serial_tx 11 A15 ,\u00a0 feature softserial <\/strong>.<\/em><\/li>\n<li>You can also resource LED pin to RX2 for ESC telemetry,\u00a0 &#8221; <strong><em>resource LED_STRIP 1 none,\u00a0 resource SERIAL_RX 2 A15 &#8220;<\/em><\/strong><\/li>\n<\/ul>\n<ul>\n<li>Due to leakage voltage on MCU I\/O, there is floating current readout when no external current sensor connected.\u00a0 If you don&#8217;t use external current sensor.\u00a0 \u00a0<em><strong>set current_meter = NONE .<\/strong><\/em><\/li>\n<li>If the FC is mounted with arrow facing backward.\u00a0 \u00a0<em><strong>set gyro_1_sensor_align = CW0FLIP<\/strong>\u00a0<\/em><\/li>\n<li>Blheli bi-direction Dshot ESC,\u00a0 enabled RPM filter:\u00a0 <em><strong>feature rpm_filter<\/strong><\/em><\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-k9gj6k-12a4c6d52154ad4209d536d2896ca4f3'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-7' aria-controls='tab-id-7-content'  itemprop=\"headline\" >3D Print shell<\/div><div id='tab-id-7-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><ul>\n<li>\u00a0<a href=\"..\/Downloads\/other\/G474-HELI_shell.zip\" target=\"_blank\" rel=\"noopener\">G474-HELI_shell\u00a0 stl<\/a><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11472\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_6.jpg\" alt=\"\" width=\"1500\" height=\"600\" \/><\/p>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-w35gpo-2c6aed70a9c80a38351b9645d182df8e'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-8' aria-controls='tab-id-8-content'  itemprop=\"headline\" >Resellers<\/div><div id='tab-id-8-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><ul>\n<li><a class=\"store-header--storeName--vINzvPw\" href=\"https:\/\/www.aliexpress.com\/item\/3256806032945009.html\" target=\"_blank\" rel=\"noopener\" data-pl=\"store-name\">Aliexpress: MATEKSYS Store\u00a0<\/a><\/li>\n<li><a href=\"https:\/\/www.defiancerc.com\/products\/matek-g474-heli-flybarless-flight-controller\" target=\"_blank\" rel=\"noopener\">defiancerc.com (USA)<\/a><\/li>\n<li><a href=\"https:\/\/www.hobbyrc.co.uk\/matek-g474-heli-rc-heli-flybarless-flight-controller\" target=\"_blank\" rel=\"noopener\">HobbyRC (UK)<\/a><\/li>\n<li><a href=\"https:\/\/n-factory.de\/F405-WING_21\" target=\"_blank\" rel=\"noopener\">n-factory.de (Germany)<\/a><\/li>\n<li><a href=\"https:\/\/www.phaserfpv.com.au\/products\/matek-rc-helicopter-flybarless-controller-g474-heli\" target=\"_blank\" rel=\"noopener\">PhaserFPV (Australia)<\/a><\/li>\n<li><a href=\"https:\/\/pyrodrone.com\/collections\/new-products\/products\/matek-g474-heli-flybarless-flight-controller\" target=\"_blank\" rel=\"noopener\">pyrodrone.com (USA)<\/a><\/li>\n<li><a href=\"https:\/\/www.quadjunkie.co.nz\/product\/mateksys-rc-helicopter-flybarless-controller-g474-heli\/\" target=\"_blank\" rel=\"noopener\">quadjunkie.co.nz<\/a><\/li>\n<li><a href=\"https:\/\/rc-innovations.es\/shop\/g474-heli-mateksys-controladora-flybarless-g474-heli-11170#attr=9074\" target=\"_blank\" rel=\"noopener\">rc-innovations.es (Spain)<\/a><\/li>\n<li><a href=\"https:\/\/rcmaniak.pl\/pl\/p\/MATEK-G474-HELI-Flight-Controller\/5604\" target=\"_blank\" rel=\"noopener\">rcmaniak.pl (Poland)<\/a><\/li>\n<li><a href=\"https:\/\/www.rotorama.com\/product\/matek-g474-heli\" target=\"_blank\" rel=\"noopener\">rotorama.com (Czech republic)<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/section>\n<section class='av_tab_section av_tab_section av-lv0cagay-5df50bd4d5858dba97311fc3926c4669'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='tab' role='tab' tabindex='0' data-fake-id='#tab-id-9' aria-controls='tab-id-9-content'  itemprop=\"headline\" >Current sensor solution<\/div><div id='tab-id-9-content' class='tab_content' aria-hidden=\"true\"><div class='tab_inner_content invers-color'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11881\" src=\"https:\/\/www.mateksys.com\/wp-content\/uploads\/2023\/11\/G474-HELI_hcs150.jpg\" alt=\"\" width=\"1500\" height=\"1000\" \/><\/p>\n<p>CLI command<\/p>\n<ul>\n<li>resource SERIAL_RX 2 none<\/li>\n<li>resource ADC_CURR 1 A03<\/li>\n<li>set ibata_scale = 200<\/li>\n<\/ul>\n<ul>\n<li>resource SERIAL_TX 2 none<\/li>\n<li>resource ADC_BATT 1 A02<\/li>\n<li>set vbat_scale = 210<\/li>\n<\/ul>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -2px; top: -2.40625px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>\n<\/div><\/div><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":11430,"comment_status":"closed","ping_status":"closed","template":"","tags":[230,223,225,224],"portfolio_entries":[42],"class_list":["post-11420","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","tag-fbl","tag-flybarless","tag-g474","tag-helicpoter","portfolio_entries-discontinued"],"_links":{"self":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/11420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/types\/portfolio"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11420"}],"version-history":[{"count":0,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/portfolio\/11420\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=\/wp\/v2\/media\/11430"}],"wp:attachment":[{"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11420"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11420"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/www.mateksys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fportfolio_entries&post=11420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}