{"product_id":"2-channel-rs232-module-for-raspberry-pi-pico","title":"2-Channel RS232 Module for Raspberry Pi Pico","description":"\u003cp\u003eThis is a 2-channel RS232 module for Raspberry Pi Pico which comes complete with a DB9 to 3-pin adapter cable!\u003c\/p\u003e\n\u003cp\u003eThe module uses a SP3232EEN Transceiver and uses the UART bus to easily convert UART to RS232 or vice versa. The baud rate is 300~912600bps. Onboard LEDs indicate the status of each pin (TXD0, RXD0, PWR, TXD1, RXD1).\u003c\/p\u003e\n\u003cp\u003eNo soldering is required as the module comes pre-assembled, with female headers ready to slot your Raspberry Pi Pico in to. Both terminal blocks and male pin headers are available for connecting the board.\u003c\/p\u003e\n\u003cp\u003eNeed an additional DB9 to 3-pin cable for use with the second channel? Grab one here!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Pico not included\u003c\/strong\u003e\u003cspan\u003e. You'll need a Pico with male headers soldered to it. You can \u003c\/span\u003egrab a Pico here\u003cspan\u003e and \u003c\/span\u003ePico male headers here\u003cspan\u003e, or buy a Pico with pre-soldered headers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Raspberry Pi Pico\u003c\/li\u003e\n\u003cli\u003eUses the UART bus - converting UART to RS232 or vice versa\u003c\/li\u003e\n\u003cli\u003eIncludes DB9 to 3-pin adapter cable\u003c\/li\u003e\n\u003cli\u003eOnboard indication LEDs\u003c\/li\u003e\n\u003cli\u003eTerminal blocks alongside male jumper headers - options for connectivity\u003c\/li\u003e\n\u003cli\u003ePre-soldered\u003c\/li\u003e\n\u003cli\u003eComes with Online development resources and examples\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3.3V-5V\u003c\/li\u003e\n\u003cli\u003eRS232 Transceiver: SP3232EEN\u003c\/li\u003e\n\u003cli\u003eCommunication bus: UART\u003c\/li\u003e\n\u003cli\u003eBaud rate: 300 ~ 912600bps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pico RS232 module\u003c\/li\u003e\n\u003cli\u003e1x DB9 to 3-pin adapter cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Pico not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Onboard?\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Pico RS232 module onboard features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/raspberry-pi-pico-rs232-module_3_600x600.jpg?v=1629893870\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/raspberry-pi-pico-rs232-module_3.jpg?v=1629893870\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1) SP3232 RS232 transceiver\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2) Raspberry Pi Pico header\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e3) RS232 bus interface\u003c\/strong\u003e\u003cbr\u003e- 2-channel RS232 (DB9 male connector is also available through adapter cable)\u003cbr\u003e\u003cstrong\u003e4) TVS diode\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e5) ESD diode\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6) UART status indicators\u003c\/strong\u003e\u003cbr\u003e- RXD0\/TXD0: Channel 0 RX\/TX indicators\u003cbr\u003e- RXD1\/TXD1: Channel 1 RX\/TX indicators\u003c\/p\u003e\n\u003ch2\u003eHardware Connection\u003c\/h2\u003e\n\u003cp\u003eWhen connecting PICO, please pay attention to the connection direction. The direction can be judged by observing the USB screen printing end of the module and the USB interface end of the Pico (also can be judged by the pin labelling on the module and the pin label of the Pico).\u003c\/p\u003e\n\u003cp\u003eYou can also wire it manually according to the table below:\u003c\/p\u003e\n\u003ctable width=\"279\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e\u003cstrong\u003eRS485\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"69\"\u003e\u003cstrong\u003ePico\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"138\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eVSYS\u003c\/td\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX_CH0\u003c\/td\u003e\n\u003ctd\u003eGP0\u003c\/td\u003e\n\u003ctd\u003eUART transmit pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX_CH0\u003c\/td\u003e\n\u003ctd\u003eGP1\u003c\/td\u003e\n\u003ctd\u003eUART receive pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX_CH1\u003c\/td\u003e\n\u003ctd\u003eGP4\u003c\/td\u003e\n\u003ctd\u003eUART transmit pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX_CH1\u003c\/td\u003e\n\u003ctd\u003eGP5\u003c\/td\u003e\n\u003ctd\u003eUART receive pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/raspberry-pi-pico-rs232-module_1.jpg?v=1629893992\u0026amp;width=700\" alt=\"Raspberry Pi Pico RS232 Module Pinout\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":48624217587930,"sku":"spf1789686842224","price":7.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/2-channel-rs232-module-for-raspberry-pi-pico_1.jpg?v=1789686847","url":"https:\/\/memoryfoamwear.shop\/products\/2-channel-rs232-module-for-raspberry-pi-pico","provider":"My Store","version":"1.0","type":"link"}