Raspberry Pi 5 Expansion Board, Servo Motor Driver, ROS Robot Manipulator Arm Smart Car Controller
.border { border-radius: 5px; margin-bottom: 10px; border: 1px solid #e6e6e6 ; } .dotLine { width: 100%; height: 1px; margin-bottom: 46px; text-align: center; border-bottom: 2px dashed #ccc; } .border { border-radius: 5px; display: block; margin: 0 auto; border: 1px solid #e6e6e6 ; } .mainImg { width: 100%; height: auto; margin-bottom: 46px; } .head { line-height: 1.3; font-family: "Open Sans", sans-serif; font-weight: bold; font-size: 30px; margin-bottom: 12px; text-align: center; } .desc { font-weight: 400; font-family: "Open Sans", sans-serif; font-size: 18px; color: #101010; line-height: 2; } .descItem { padding-bottom: 46px; } .descItem > .head { line-height: 30px; font-family: "Open Sans", sans-serif; font-weight: bold; font-size: 30px; margin-bottom: 10px; text-align: center; } .descItem > .desc { font-weight: 400; font-family: "Open Sans", sans-serif; font-size: 18px; color: rgba(16, 16, 16, 100); line-height: 2; } .descItem > .downImg,.descItem >.downContainer{ margin-top: 15px; } .descItem >.noDesc{ margin-top: 12px; } .iframeContainer { line-height: 20px; text-align: center; border: 1px solid rgba(255, 255, 255, 100); margin-bottom: 30px; } .iframeContainer > .iframe { width: 100%; margin-top: 17px; border: none; } .imageContainer { padding-bottom: 43px; display: flex; justify-content: space-between; } .imageContainer > .imageItem { width: 49%; } .imageItem > .a-span6{ margin-bottom: 12px; } .imageItem > img { margin-bottom: 12px; width: 100%; /*border: 1px solid #e6e6e6;*/ /*border-radius: 5px;*/ } .twolevelright > .twolevel > img { width: 100%; margin-bottom: 24px; } .four-column-images { display: flex; justify-content: space-between; } .four-column-images .a-column{ width: 32%; } .four-column-images .a-column1 { width: 24%; } .four-column-images .a-column .column-head{ display: grid; justify-items: start; margin-top: 10px; align-items: center; height: 55px; } .Packing-head{ padding-top: 30px; } .Packing-head-x{ line-height: 1.3; font-family: "Open Sans", sans-serif; font-weight: bold; font-size: 30px; text-align: center; margin-bottom: 12px; } .four-column-images .a-column .column-head1{ display: grid; justify-items: start; margin-top: 10px; align-items: center; height: 54px; } .column-image{ font-size: 0; } .four-column-images .a-column1 .column-head { display: grid; justify-items: start; align-items: center; margin-top: 10px; height: 45px; } .four-column-images .a-column .head,.four-column-images .a-column1 .head { margin: 0 auto; font-size: 18px; line-height: 1.25em; } .four-column-images .a-column .description,.four-column-images .a-column1 .description { font-size: 16px; line-height: 2; text-align: left; } .descItem > img { width: 100%; } .viewMore{ position: absolute; width: 150px; margin-left: 15px; text-align: center; font-size: 20px; padding: 4px 6px; border-radius: 30px; border: 1px solid #f98800; color: #fff; background: #f98800; } .viewMore:hover{ color: #fff; } @media screen and (min-width: 1025px) { .switch_picture { display: flex; justify-content: space-between; max-width: 1220px; margin: 0 auto; align-items: center; } .tab-nav { flex: 36%; padding-right: 7px; } .tab-nav li { padding-left: 50px; cursor: pointer; transition: all .2s ease-out; } .tab-nav .nav-tit { font-size: 16px; margin-bottom: 16px; width: 262px; padding: 12px 0px; border-radius: 30px; line-height: 10px; border: 1px solid #000000d9; text-align: center; } .tab-nav .nav-tit:hover{ background-color: #0000000a; } .li-active .nav-tit { color: #fff; background-color: #000; } .li-active .nav-tit:hover{ background-color: #000c; } .tab-right-img { flex: 70%; } .tab-right-img .img-show{ display: block; } .tab-right-img li{ display: none; } } @media screen and (max-width: 1026px) { .control_type_pc { display: none; } } .show { transition: all .3s linear; display: block !important; } .hide { transition: all .3s linear; animation: hide .3s linear; display: none !important; } .control_type { position: relative; } .imageDescContainer { width: 100%; display: block; margin: 0 auto; } #carousel-container{ position: relative; margin-bottom: 46px; } .carousel-titles { display: flex; justify-content: center; text-align: center; position: absolute; top: 20px; left: 0; right: 0; z-index: 2; } .carousel-title { font-size: 16px; color: #000; background-color: #fff; border-radius: 30px; border: 2px solid #000; padding: 6px 10px; cursor: pointer; margin-left: 40px; } .carousel-title.active { color: #fff; background-color: #000; } .carousel-content { display: flex; transition: transform 0.5s ease; } .carousel-item { flex: 0 0 100%; display: none; position: relative; } .titlepicfile-a{ position: relative; } .titlepicfile-b{ position: absolute; left: 50px; top: 70px; color: #fff; } .titlepicfile-head{ font-size: 55px; font-weight: 600; } .titlepicfile-desc{ font-size: 27px; margin-left: 3px; } .imageDescContainer > .head { text-align: center; margin-bottom: 6px; font-size: 23px; } .title-gap{ height: 60px; display: grid; align-items: center; } .imageDescContainer > .head-nodesc { text-align: center; line-height: 1.3; font-weight: bold; margin-bottom: 0px; font-size: 23px; } .lonely-head{ line-height: 1.3; font-family: "Open Sans", sans-serif; font-weight: bold; font-size: 30px; margin-bottom: 40px; text-align: center; } .secHead { line-height: 30px; font-weight: bold; font-size: 22px; margin-bottom: 4px; margin-top: 8px; text-align: center; } .imageDescContainer > .desc { font-size: 18px; line-height: 2; text-align: left; } .mo { display: none; } .pc { display: block; } .pcflex { display: flex; } .imageIte { width: 32%; height: auto; } .stress-head{ text-align: center; font-weight: 600; background: #5E5E5E; color: #fff; font-size: 25px; width: 700px; border-radius: 4px; height: 45px; line-height: 45px; margin: 15px auto; } .imageIte > img { margin-bottom: 10px; width: 100%; border-radius: 5px; border: 1px solid rgba(230, 230, 230, 100); } .titimg{ width: 53%; margin-bottom: 14px; } .packageList td { border: 1px solid rgba(187, 187, 187, 100); line-height: 20px; text-align: center !important; width: 302px; height: 48px; padding-top: 7px !important; color: rgba(16, 16, 16, 100); font-size: 18px; font-weight: 400; } .packageList { position: relative; display: block; width: fit-content; border-spacing: 7px !important; border-collapse: separate !important; margin: 0 auto; margin-bottom: 43px !important; } .packageList .small { width: 71px; text-align: center !important; } .packageList .long { width: 300px; text-align: left !important; } .packageList .ll { width: 361px; text-align: left !important; } .premium-module{ padding-bottom: 46px; } .packageList tr:first-child td { border-top: 1px solid rgba(187, 187, 187, 100) !important; } .packageList tr:last-child td { border-bottom: 1px solid rgba(187, 187, 187, 100) !important; } .raspberryLogo{ display: flex; align-items: center; justify-content: center; } .raspberryLogo .logo{ width: 30px; margin-right: 6px; } .raspberryLogo .head{ margin-bottom: 8px; } .longImg-c{ position: relative; font-size: 0; margin-bottom: 46px; } .longImg-d{ position: absolute; width: 100%; } .longImg-top{ top: 40px; } .longImg-top1{ top: 60px; } .longImg-d .float-head{ font-size: 34px; font-weight: 700; text-align: center; } .longImg-d .float-desc{ font-size: 18px; line-height: 2; padding: 0 60px; margin-top: 15px; } .imageItem table.a-bordered { border: 1px solid #BBBFBF; text-align: center; table-layout: fixed; /*height: 440px;*/ } .imageItem table.a-bordered tr td { border-bottom: 1px solid #BBBFBF; padding: 6px 10px; font-size: 14px; } .imageItem table.a-bordered tr .bgcl { background-color: #efefef; font-weight: 700; } .td-br-left { border-left: 1px solid #bbbfbf; } .imageItem .a-text-bold{ width: 200px; font-weight: 700; } .img-t{ margin-bottom: 24px; } .secdesc{ font-size: 18px; color: #101010; line-height: 2; } .apm-hiwonder-tablemodule .apm-tablemodule-table { border-bottom: 1px solid #ddd; table-layout: auto; } .apm-hiwonder-tablemodule .apm-tablemodule-table th { padding-bottom: 12px; text-align: center; } .apm-hiwonder-tablemodule .apm-tablemodule-image { background-color: #fff; padding: 0 !important; text-align: center; overflow: hidden; vertical-align: bottom; } .apm-hiwonder-tablemodule .apm-tablemodule-table .apm-tablemodule-keyhead { border-top: 1px solid #ddd; padding: 8px 14px 6px ; background-color: #f7f7f7; font-weight: 600; color: #626262; float: none !important; margin-right: 0; text-align: center; } .apm-hiwonder-tablemodule .apm-tablemodule-table .apm-tablemodule-keyvalue td { padding-top: 8px ; padding-left: 14px; padding-bottom: 8px; border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; text-align: center; width: 240px; } .apm-spacing { display: flex; } .apm-floatleft { display: flex; width: 72%; justify-content: space-between; } .apm-leftimage { width: 45%; } .apm-centerthirdcol { width: 54%; } .apm-centerthirdcol ul li{ font-size: 16px; line-height: 2; } .apm-fixed-width .a-spacing-mini { font-size: 18px; font-weight: 600; margin-bottom: 12px; } .apm-floatleft .a-spacing-base { margin-bottom: 16px; font-size: 16px; line-height: 2; } .apm-rightthirdcol-inner > p { font-size: 18px; font-weight: 600; margin-bottom: 22px; } .apm-listbox { background-color: #f3f3f3; border-radius: 4px; border: 1px #ddd solid; } .apm-rightthirdcol .a-box-inner > .a-vertical { font-size: 16px; padding: 20px 20px 20px 40px; } .apm-rightthirdcol .apm-rightthirdcol-inner .a-box-inner .a-vertical > li:not(:last-child) { margin-bottom: 11px; } .a-size-base { line-height: 19px; } @media screen and (max-width: 700px) { .ulFeature > li { line-height: inherit; } .imageItem.fourimg > .fourimgline > img { margin-bottom: 10px; } .four-column-images .a-column,.four-column-images .a-column1 { margin-bottom: 30px; width: 100%; } .dotLine { margin-bottom: 30px; } .imageItem > .border { margin-bottom: 10px; } .imageItem table.a-bordered tr td{ padding: 3px; font-size: 12px; } .imageIte > img { margin-bottom: 10px; } .packageList td { font-size: 16px; } .descItem >.downContainer{ margin-top: 30px; } .descContainer > .head { text-align: center; } .imageIte { width: 100%; margin-bottom: 30px; } .item > img { margin: 0 auto; display: block; margin-bottom: 17px; } .imageItem .a-text-bold{ width: 120px; } .iframeContainer { margin-bottom: 30px; } .iframeContainer > .iframe { margin-bottom: 1px; margin-top: 8px; } .descItem > .head { font-size: 20px; line-height: 22px; } .descItem > .desc { font-size: 15px; line-height: inherit; } .stress-head{ font-size: 15px; line-height: 20px; width: auto; padding: 4px 0; margin: 14px auto; height: 50px; } .descContainer > .head { font-size: 20px; line-height: 22px; margin-bottom: 8px; } .descContainer > .desc { font-size: 16px; line-height: inherit; } #carousel-container{ margin-bottom: 30px; } .carousel-titles{ top: 0; } .carousel-title{ font-size: 14px; margin: 5px auto; border: 1px solid #000; padding: 4px 8px; } .descItem { padding-bottom: 30px; } .product-simple-tab .nav li a { line-height: 24px; } .page-product.layout-extended .product-simple-tab .nav li { padding: 3px; margin-right: 4px; } .product-simple-tab .nav li a { font-size: 15px; } .page-product.layout-extended .product-simple-tab .nav li:before { display: none !important; } .mainImg { margin-bottom: 30px; } .tab-content .tab-pane ul { padding: 0 0 30px 0px; } .head { font-size: 20px; margin-bottom: 10px; } .imageContainer { display: block; padding-bottom: 0px; } .imageContainer > .imageItem { width: 100%; } .premium-module{ padding-bottom: 0; } .imageItem { margin-bottom: 30px; } .secHead{ margin-top: 6px; font-size: 18px; margin-bottom: 3px; } .secdesc{ font-size: 15px; line-height: 1.66; } .desc { font-size: 16px; line-height: inherit; } .lonely-head{ margin-bottom: 30px; font-size: 20px; } .Packing-head{ padding-top: 15px; } .Packing-head-x{ font-size: 20px; } .imageDescContainer > .head-nodesc{ font-size: 18px; } .imageDescContainer { width: 100%; display: block; margin: 0 auto; } .viewMore { font-size: 16px; padding: 4px 2px; width: 120px; margin: 10px auto 35px; } .imageDescContainer > .head { margin: 0 0 5px; text-align: center; font-size: 17px; line-height: 1.25em; } .imageDescContainer > .desc { font-size: 15px; line-height: 1.66; } .mo { display: block; } .pc { display: none; } .descItem >.noDesc{ margin-top: 4px; } .four-column-images { flex-wrap: wrap; } .title-gap{ height: unset; display: block; } .raspberryLogo .logo{ width: 24px; } .imageIt > img { margin-bottom: 10px; border-radius: 5px; border: 1px solid #e6e6e6; } .four-column-images .a-column .column-head, .four-column-images .a-column1 .column-head,.four-column-images .a-column .column-head1 { line-height: 22px; margin: 12px 0 5px; text-align: center; height: unset; } .four-column-images .a-column .description,.four-column-images .a-column1 .description { font-size: 15px; line-height: 1.66; } .imageItem.fourimg { margin-bottom: 0px; } .mo-imgs > .imageIte{ width: 48%; margin-bottom: 20px; } .titimg{ width: 62%; margin-bottom: 4px; } .imageItem table.a-bordered{ table-layout: unset; } .imageItem table.a-bordered tr .bgcl{ width: 110px; } } --> Application Project Hiwonder Raspberry Pi 5 expansion board integrates a Cortex-M3 32-bit high-performance Arm chip, utilizing cyclic redundancy check (CRC) algorithm for communication, thereby driving servos, motors, sensors and other executable components. With support for secondary development and expansion, it emerges as the optimal choice for developing robotic arms, articulated humanoid robots, and robot cars. Product Features Cortex-M3 32-bit High-performance ARM Chip Leveraging a Cortex-M3 32-bit high-performance ARM chip, it communicates via the MCU serial port to independently drive peripherals such as servos and motors. This alleviates the workload of Raspberry Pi 5, significantly enhancing the processing efficiency and speed for Raspberry Pi robots. High-precision IMU Attitude Senor Featuring a 6-axis attitude sensor MPU6050, it facilitates the initialization of IMU registers and printing of raw 6-axis IMU data, encompassing 3-axis accelerator and 3-axis gyroscope. (Supported only on expansion board models B/C.) Connect to 4 Motors Simultaneously It is capable of driving four motors simultaneously and implementing PID speed control. This accommodates the interface requirements of a wide range of robotic car models, including two-wheeled, differential four-wheeled, mecanum wheel, omnidirectional wheel, steering, and Ackermann robot cars. Support PWM/Bus Servo The onboard PWM servo ports and serial bus servo ports enable seamless development for 6-degree-of-freedom robotic arms and other humanoid robots. (Model A/B supports both PWM and bus servos, while model C solely supports PWM servo.) Ample Peripheral Interfaces The model A expansion board exclusively supports motors. Both model A and B accommodate PWM and bus servos. The Model C is tailored solely for PWM servo compatibility. Product Specification Model Model A(DC Port) Model A(Terminal Port) Model B Model C Power supply interface DC Port Terminal Port DC + Terminal Port DC + Terminal Port Processor Cortex-M3 32-bit high-performance Arm chip Co-MCU Featuring 1 Co-MCU, it effectively distributes the workload from the Raspberry Pi, reducing resource utilization on the Raspberry Pi. IMU attitude sensor / / 3-axis accelerator/ 3-axis gyroscope Power input 5V-12 Motor control 4-lane motor port / / Bus servo port 2-lane bus servo port 6-lane bus servo port / PWM servo port 6-lane PWM servo port 2-lane PWM servo port 11-lane PWM servo port IIC port 3-lane IIC port 4-lane IIC port 2-lane IIC port GPIO port 2-lane GPIO port RGB lights 2 RGB lights support user customization / 2 RGB lights support user customization Buzzer Featuring 1 buzzer that support user customization. Programmable customization key Featuring 2 keys that support user customization. Dimension 65mm*65mm Weight 31g Mounting hole spacing 58mm Board layer Industrial-grade double-layer board Specifications Item Specification Product Model A Model B Model C Product DC Port Terminal Port DC + Terminal Port DC + Terminal Port Processor Cortex-M3 32-bit high-performance Arm chip Co-MCU Featuring 1 Co-MCU, it effectively distributes the workload from the Raspberry Pi, reducing resource utilization on the Raspberry Pi. IMU attitude sensor / / 3-axis accelerator/ 3-axis gyroscope Power input 5-12V Motor control 4-lane motor port / / Bus servo port 2-lane bus servo port 6-lane bus servo port / PWM servo port 6-lane PWM servo port 2-lane PWM servo port 11-lane PWM servo port IIC port 3-lane IIC port 4-lane IIC port 2-lane IIC port GPIO port 2-lane GPIO port RGB lights 2 RGB lights support user customization / 2 RGB lights support user customization Buzzer Featuring 1 buzzer that support user customization Programmable customization key Featuring 2 keys that support user customization Dimension 65mm*65mm Weight 31g Mounting hole spacing 58mm Board layer Industrial-grade double-layer board