Product Images are shown for illustrative purposes only and may differ from actual product.

PCF8591 Module

  • Stock: 32

    Availability: InStock priceValidUntil: 2026-10-08

  • Brand: Generic
  • SKU: 615 | DAA771

Availability: InStock priceValidUntil: 2026-10-08

  • Rs. 219.36 (inc GST)
    Rs.185.90 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

PCF8591 Module

This is a breakout board/Prototype Board for PCF8591 IC. 

The PCF8591 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.

We have Various sizes of GPS-GSM Module. Check out our complete collection of ADC and DAC Modules.


If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Some Point -

  • PCF8591 is AD/DA Convertor Module.

  •  A module chip using PCF8591

  • Module supports external voltage input capture (input voltage range 0-5v)

  • Three modules integrated photoresistor acquisition environment through the AD intensity accurate numerical

  • Modules integrated thermistor, can capture the precise value of the ambient temperature through the AD

  • The five-module integrated 1 channel 0-5V voltage input acquisition (blue potentiometer to adjust the input voltage)

  • Modules with power indicator light (on the module after power indicator lights)

  • Modules with the DA output indicator light board DA output indicator module DA output interface voltage reaches a certain value, the voltage the greater the light brightness is more obvious;

  • Module PCB size: 3.6cm * 2.3cm

  • Standard double-sided, plate thickness 1.6mm, the layout is nice, surrounded by the through-hole, aperture: 3mm, convenient fixed

Features of PCF8591 Module

  • Single-Supply Operation

  • Operating voltage range of 2.5V to 6V

  • Low standby current

  • Through the I2C bus serial input / output

  • PCF8591 interface only by 3 hardware pins

  • Sampling rate PCF8591 I2C bus rate decided

  • 4 analog inputs programmable as single-ended or differential inputs

  • Automatic incremental channel selection

  • PCF8591 analog voltage range from VSS to VDD

  • PCF8591 built-in track and hold circuit

  • 8-bit successive approximation A / D converter

  • Through an analog output DAC gain

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.

NEW Products

Product Page : New Products

STLINK-V3MINIE In-Circuit Debugger and Programmer

STLINK-V3MINIE In-Circuit Debugger and ProgrammerSTLINK-V3MINIE is a compact programmer for STM32 wi..

Rs.3,451.50 (inc GST)
Rs.2,925.00 + GST

SKU: 10808 | DAK037
Stock: 2

WHITE LED 10MM

WHITE LED 10MM10MM LED White / Transparent Color / Water ColorTired of using small led's as indicato..

Rs.6.49 (inc GST)
Rs.5.50 + GST

SKU: 1346 | DAB185
Stock: 130

K7803-1000R3 Mornsun DC - DC Converter

Mornsun K7803-1000R3 DC-DC Converter Module K7803-1000R3 converter provides 3.3V output, 1000mA cur..

Rs.367.98 (inc GST)
Rs.311.85 + GST

SKU: 8989 | DAI133
Stock: 50

15N120 IGBT

15N120 IGBTFGA15N120 1200V NPT Trench IGBTThe 15N120  1200Volt NPT IGBT offers superi..

Rs.115.64 (inc GST)
Rs.98.00 + GST

SKU: 1424 | DAA397
Stock: 20

Have You Seen

Product Page : Have You Seen

2 Pin Female Right Angle Screwable Plug 3.81mm (Combicon Connector)

Combicon Connector 2 Pin Right Angle Screwable Plug XY-2500 F-B 3.81mm 2 Pin Right Angle female plu..

Rs.13.28 (inc GST)
Rs.11.25 + GST

SKU: 3007 | DAE736
Stock: 4

8 Pin 2.54mm JST Straight M/F Relimate Connector

8 Pin 2.54mm JST Straight M/F Relimate Connector8 Pin JST Type Connector for reliable connections; i..

Rs.19.37 (inc GST)
Rs.16.42 + GST

SKU: 2612 | DAE026
Stock: 50

Meanwell SMPS EDR-120-48

Meanwell EDR-120-48 DIN Rail Power Supply EDR-120-48: 120W, 48V output, 89% efficiency, suitable for..

Rs.2,262.65 (inc GST)
Rs.1,917.50 + GST

SKU: 2506 | DAC670
Stock: 2

FDS6990A Dual N-Channel Logic Level PowerTrench MOSFET

Fairchild FDS6990A Dual N-Channel Logic Level MOSFETFDS6990A Dual N-Channel MOSFET offers fast switc..

Rs.82.65 (inc GST)
Rs.70.04 + GST

SKU: 1131 | DAB597
Stock: 20

Related Products

EEPROM 24C32

EEPROM 24C32

Microchip 24C32 32K I2C EEPROM Memory IC24C32 I2C EEPROM, 32K bits, low power, 8-pin package, auto-e..

Rs.35.40 (inc GST)
Rs.30.00 + GST

SKU: 139 | DAA064
Stock: 1
 STMICROELECTRONICS, MPN: L9616 CAN Transceiver SMD IC

STMICROELECTRONICS, MPN: L9616 CAN Transceiver SMD IC

STMICROELECTRONICS L9616 CAN Transceiver SMD IC STMICROELECTRONICS L9616 CAN Transceiver for 1 Mbps..

Rs.90.87 (inc GST)
Rs.77.01 + GST

SKU: 9836 | DAI680
Stock: 2