{"product_id":"pcf8591-module-analog-to-digital-digital-analog-converter-module-with-f-f-jumper-wire","title":"PCF8591 Module Analog to Digital \/ Digital-Analog Converter Module with F-F Jumper Wire","description":"\u003cp\u003e\u003cspan\u003eThis is a breakout board\/Prototype Board for PCF8591 IC. The PCF8591 Module Analog to Digital \/ Digital-Analog Converter Module with F-F Jumper Wire is a single-chip, single‑supply low‑power 8‑bit CMOS data acquisition device with four analog inputs, one analog output, and a serial I²C‑bus interface. Three address pins A0, A1, and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I²C‑bus without additional hardware. Address, control, and data to and from the device are transferred serially via the two-line bidirectional I²C‑bus. The functions of the device include analog input multiplexing, on-chip track and hold function, 8-bit analog‑to‑digital conversion, and an 8‑bit digital‑to‑analog conversion. The maximum conversion rate is given by the maximum speed of the I²C-bus.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e\u003cstrong\u003ePCF8591 IC Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eSingle power supply\u003c\/li\u003e\n\u003cli\u003eA PCF8591 operating voltage range of 2.5V-6V\u003c\/li\u003e\n\u003cli\u003eLow standby current\u003c\/li\u003e\n\u003cli\u003eVia I2C bus serial input\/output\u003c\/li\u003e\n\u003cli\u003ePCF8591 by 3 hardware address pins addressing\u003c\/li\u003e\n\u003cli\u003ePCF8591 I2C bus speed sampling rate decided\u003c\/li\u003e\n\u003cli\u003e4 analog inputs programmable single-ended or differential input\u003c\/li\u003e\n\u003cli\u003eAutomatic incremental channel selection\u003c\/li\u003e\n\u003cli\u003ePCF8591 analog voltage range from VSS to VDD\u003c\/li\u003e\n\u003cli\u003ePCF8591 built-in track-and-hold circuit\u003c\/li\u003e\n\u003cli\u003e8-bit successive approximation A \/ D converter\u003c\/li\u003e\n\u003cli\u003e1 analog output DAC gain\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eModule Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eThe module supports external voltage input of the 4-way acquisition (voltage input range of 0-5v)\u003c\/li\u003e\n\u003cli\u003eThe module integrated photoresistor by AD collection precise value of the ambient light intensity\u003c\/li\u003e\n\u003cli\u003eModule integrated thermistor by the precise value of the ambient temperature of the AD acquisition\u003c\/li\u003e\n\u003cli\u003eModule integrated 1 channel 0-5V voltage input acquisition (the blue potentiometer to adjust the input voltage)\u003c\/li\u003e\n\u003cli\u003eModules with power indicator (for the module power supply indicator lights)\u003c\/li\u003e\n\u003cli\u003eModules with DA output indicator, when the module DA output interface voltage reaches a certain value, will be lit panel the DA output indicator, the higher the voltage, the more obvious indicator brightness\u003c\/li\u003e\n\u003cli\u003eModule PCB size: 3.6cm x 2.3cm\u003c\/li\u003e\n\u003cli\u003eA standard double panel, thickness 1.6mm, nice layout, surrounded by a through-hole, aperture: 3mm, convenient fixed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003eModule\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003einterface specification\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003ch5\u003e\u003cstrong\u003eThe Left\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eAOUT chip DA output interface\u003c\/li\u003e\n\u003cli\u003eAINO chip analog input interface 0\u003c\/li\u003e\n\u003cli\u003eAIN1 chip analog input interface 1\u003c\/li\u003e\n\u003cli\u003eAIN2 chip analog input interface 2\u003c\/li\u003e\n\u003cli\u003eAIN3 chip analog input interface 3\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cstrong\u003eThe Right\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eSCL – IIC clock interface connected to microcontroller IO port\u003c\/li\u003e\n\u003cli\u003eSDA – IIC digital interface connected to microcontroller IO port\u003c\/li\u003e\n\u003cli\u003eGND – connected to ground\u003c\/li\u003e\n\u003cli\u003eVCC – connected to 3.3v-5v\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e\u003cstrong\u003eFour red jumper-cap instruction\u003c\/strong\u003e\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eP4 – connected to P4 shorting cap, select thermistor access circuit\u003c\/li\u003e\n\u003cli\u003eP5 – connect P5 shorting cap, select photoresistor access circuit\u003c\/li\u003e\n\u003cli\u003eP6 – connected to P6 shorting cap, select 0-5V adjustable voltage access circuit\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003ePackage\u003cstrong\u003e Includes:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e1 x PCF8591 Module Analog to Digital \/ Digital-Analog converter module with F-F Jumper Wire\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (VDC):\u003c\/td\u003e\n\u003ctd\u003e2.5 to 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Chip\u003c\/td\u003e\n\u003ctd\u003ePCF8951\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Size ( L x W ) mm\u003c\/td\u003e\n\u003ctd\u003e35 x 23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e8 × 7 × 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Jaideep Robotics","offers":[{"title":"Default Title","offer_id":46750238441645,"sku":"28449","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7638\/9293\/files\/download-2026-07-04T155228.971.avif?v=1783160577","url":"https:\/\/jaideeprobotics.com\/products\/pcf8591-module-analog-to-digital-digital-analog-converter-module-with-f-f-jumper-wire","provider":"Jaideep Robotics ","version":"1.0","type":"link"}