Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€
 
Cookie settings
This website uses cookies that are necessary for the technical operation of the website and are always set. Other cookies, which are intended to increase comfort when using this website, serve direct advertising or facilitate interaction with other websites and social networks, are only set with your consent.
RTC module DS3231 with I2C interface
RTC module DS3231 with I2C interface
RTC module DS3231 with I2C interface
RTC module DS3231 with I2C interface
Image similar
Preview: RTC module DS3231 with I2C interface Preview: RTC module DS3231 with I2C interface Preview: RTC module DS3231 with I2C interface Preview: RTC module DS3231 with I2C interface
       

RTC module DS3231 with I2C interface

(5)
Funduino
€3.05 * €5.10 * (40.2% saved)
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • Item no: F23106657
  • Weight: 0,01 kg
  • Packing dimensions: 3.7 cm x 2.1 cm x 0.9 cm (L x W x H)
Secure and fast payment with
Amazon PayKlarnaCredit cardPayPalInvoiceSofort.Prepayment
Description Reviews 5
Description
Overview: HW-084A DS3231 I2C Real Time Clock (RTC) IIC module High-precision clock... more
Close menu

Overview:

  • HW-084A DS3231 I2C Real Time Clock (RTC) IIC module
  • High-precision clock module, memory module
  • Size: L43mm x W22mm x H12mm
  • Weight: 5.1 g
  • Operating voltage: 3.3-5.5V
  • High-precision clock chip: DS3231
  • Clock accuracy 0-40 ° C, accuracy 2ppm, annual error of approx. 1 minute
  • Memory chip AT24C32 (memory capacity 32K)
  • With 2 calendar alarm clocks
  • Programmable square wave output
  • The real-time clock generates seconds, minutes, hours, weeks, dates, months and years and offers a leap year observation valid until 2100
  • The chip has its own temperature sensor with an accuracy of ± 3 ° C.
  • IIC bus interface, transmission speed 400 kHz (at 5V supply voltage)
  • Can cascade other IIC devices, the address can be changed by shorting the solder bridges A0 / A1 / A2
  • The standard address for I2C is 0x57 (Eeprom) and 0x68 (RTC)
  • Note: No batteries are included in the scope of delivery.

Pinout:

  • SCL → A5
  • SDA → A4
  • VCC → 5V
  • GND → GND

Helpful links:

Scope of delivery:

  • 1x RTC module DS3231 with I2C interface
  • Note: No batteries are included in the scope of delivery.
Further links to "RTC module DS3231 with I2C interface"
Reviews 5
Read, write and discuss reviews... more
Close menu
Customer reviews for "RTC module DS3231 with I2C interface"
By: Am: 14 Aug 2022

RTC-Modul DS3231

Alles so wie es sein soll.

By: Am: 13 May 2022

Gutes Modul mit kleinen Abstrichen

Zunächst einmal ist das Modul eine Quelle um günstig an einen DS3231 heranzukommen. Bei den üblichen Distributoren wird meist das doppelte alleine für den nackten DS3231 aufgerufen.
Für Low Power Anwendungen muss das Board allerdings modifiziert werden.
Die LED ist meiner Meinung total sinnlos und ein EEPROM hat heute jeder Mikrocontroller integriert. Aber es ist halt gratis dabei und wer es nicht braucht, kann es von der Platine löten.
Ob der ausgesprochen preiswerte DS3231 die gleiche Genauigkeit liefert wie die teuren von einem namenhaften Distributer muss er erst beweisen.
+-2ppm sind eine echte Ansage. Mal sehen, wie die Abweichung nach einigen Monaten aussieht!

By: Am: 2 May 2022

Alles bestens!

Schnelle Lieferung, beide Module habe funktioniert, besser geht es nicht!
Ein Li-Akku muss separat bestellt werden.

By: Am: 1 May 2022

Qualität ist gut, es muß aber ein Akku verwendet werden oder man muß die Diode entfernen.

Ein Hinweis das ein Akku verwendet werden muß und keine Batterie

By: Am: 31 Mar 2022

Zur Stromversorgung kann ein Akku verwendet werden.

Zur Stromversorgung kann ein Akku verwendet werden.

Write rating
Reviews will be activated after verification.
Please enter the string in the text field below.

The fields marked with * are required.

Related articles Customers also bought Customers have also viewed
Related articles
DS1307 Raspberry Pi RTC Real Time Clock Module IIC I2C S DS1307 Raspberry Pi RTC Real Time Clock Module...
€5.77 *
Item no: F23108075
Add
Precision RTC Module for Raspberry Pi Pico, DS3231 Chip Precision RTC Module for Raspberry Pi Pico,...
Content 1 Piece
€23.40 *
Item no: F23108228
Add
Sold out
Grove - RTC (real-time clock) DS1307 - for Arduino Grove - RTC (real-time clock) DS1307 - for Arduino
Content 1 Piece
€6.50 *
Item no: F23106162
Add
Waveshare PCF8563 - RTC Module for Arduino Waveshare PCF8563 - RTC Module for Arduino
Content 1 Piece
€6.43 *
Item no: F23106490
Add
DS3231 time module for Raspberry Pi DS3231 time module for Raspberry Pi
Content 1 Piece
€4.66 *
Item no: F23106976
Add
- 3%
DS1307 I2C RTC module - Tiny RTC DS1307 I2C RTC module - Tiny RTC
Content 1 Piece
€1.84 * €1.90 *
Item no: F23106775
Add
- 21%
PCF8563 RTC module for Arduino PCF8563 RTC module for Arduino
Content 1 Piece
€2.29 * €2.90 *
Item no: F23106517
Add
Customers also bought
SPI microSD card module - TF card reader SPI microSD card module - TF card reader
Content 1 Piece
€1.72 *
Item no: F23106642
Add
Breadboard (plug-in board) with 830 contacts Breadboard (plug-in board) with 830 contacts
Content 1 Piece
€2.90 *
Item no: FUN-1010553
Add
40 pieces breadboard cable male/female (20cm) 40 pieces breadboard cable male/female (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010554
Add
40 pieces breadboard cable male/male (20cm) 40 pieces breadboard cable male/male (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010558
Add
Miniature breadboard with 170 slots - various colors Miniature breadboard with 170 slots - various...
from €0.40 *
Item no: F23106630
Add
1602 I2C LCD module with HD44780 1602 I2C LCD module with HD44780
Content 1 Piece
€3.78 *
Item no: FUN-1010568
Add
- 57%
10 pcs. Breadboard cable - m/m, m/f, w/w - assorted colors, different lengths 10 pcs. Breadboard cable - m/m, m/f, w/w -...
from €0.72 * €1.67 *
Item no: F23108928
Add
40 pieces breadboard cable female/female (20cm) 40 pieces breadboard cable female/female (20cm)
Content 1 Piece
€1.67 *
Item no: FUN-1010559
Add
- 26%
433mhz radio transmitter and receiver 433mhz radio transmitter and receiver
Content 1 Piece
€2.15 * €2.90 *
Item no: F23108773
Add
- 0.43%
20x04, 2004 I2C LCD module (backlight: blue) 20x04, 2004 I2C LCD module (backlight: blue)
Content 1 Piece
€6.87 * €6.90 *
Item no: F23107181
Add
Funduino UNO R3 microcontroller - Arduino compatible Funduino UNO R3 microcontroller - Arduino...
Content 1 Piece
€13.90 *
Item no: F23107480
Add
Funduino NANO R3 - with original FTDI chipset Funduino NANO R3 - with original FTDI chipset
Content 1 Piece
€7.61 *
Item no: F23107175
Add
Sold out
- 16%
Button with colored knob - 12*12*6mm / 12*12*9mm Button with colored knob - 12*12*6mm / 12*12*9mm
Content 1 Piece
€0.21 * €0.25 *
Item no: F23106061
Add
Power supply unit for microcontroller - 9V, 1A Power supply unit for microcontroller - 9V, 1A
Content 1 Piece
€3.90 *
Item no: F23107486
Add
OLED - 0.96", 128x64, GVSS, I2C OLED - 0.96", 128x64, GVSS, I2C
Content 1 Piece
€4.66 *
Item no: FUN-1010561
Add
OLED - 0.91", 128x32, GVSS , I2C OLED - 0.91", 128x32, GVSS , I2C
Content 1 Piece
€3.78 *
Item no: F23106624
Add
RFID-KIT with Mifare RC522 receiver RFID-KIT with Mifare RC522 receiver
Content 1 Piece
€2.86 *
Item no: FUN-1010560
Add
Ultrasonic sensor, distance sensor - HC-SR04 Ultrasonic sensor, distance sensor - HC-SR04
Content 1 Piece
€2.18 *
Item no: FUN-1010564
Add
Funduino MEGA 2560 R3 microcontroller - Arduino compatible Funduino MEGA 2560 R3 microcontroller - Arduino...
Content 1 Piece
€18.90 *
Item no: F23107471
Add
Mini MP3 Player, MP3-TF-16P V3.0 for microcontroller Mini MP3 Player, MP3-TF-16P V3.0 for...
Content 1 Piece
€3.11 *
Item no: FUN-1010563
Add
10x Jumper cable with crocodile clips, male, 22cm 10x Jumper cable with crocodile clips, male, 22cm
Content 1 Piece
€3.00 *
Item no: F23107468
Add
4x4 keypad / matrix input field 4x4 keypad / matrix input field
Content 1 Piece
€1.74 *
Item no: FUN-1010557
Add
- 5%
L298N H-bridge for two motors / motor drivers L298N H-bridge for two motors / motor drivers
Content 1 Piece
€3.22 * €3.40 *
Item no: F23107161
Add
Relay card 1-channel 5V / 230V for Arduino Relay card 1-channel 5V / 230V for Arduino
Content 1 Piece
€1.72 *
Item no: F23107168
Add
Funduino SG90 servo motor (see TowerPro) Funduino SG90 servo motor (see TowerPro)
Content 1 Piece
€2.59 *
Item no: F23107201
Add
Stepper motor 28BYJ-48 with ULN2003 driver board Stepper motor 28BYJ-48 with ULN2003 driver board
Content 1 Piece
€2.89 *
Item no: F23107464
Add
Motion detector, PIR sensor - HC-SR501 Motion detector, PIR sensor - HC-SR501
Content 1 Piece
€2.34 *
Item no: FUN-1010565
Add
DHT11 Temperature and humidity sensor DHT11 Temperature and humidity sensor
Content 1 Piece
€3.12 *
Item no: F23106606
Add
Passive loudspeaker (passive buzzer) - 5V for Arduino Passive loudspeaker (passive buzzer) - 5V for...
Content 1 Piece
€0.90 *
Item no: F23106769
Add
LDR 10K photoresistor LDR 10K photoresistor
Content 1 Piece
€1.26 *
Item no: F23106706
Add
Funduino ESP32 - WROOM32, WLAN, WiFi development board with CP2102 Funduino ESP32 - WROOM32, WLAN, WiFi...
Content 1 Piece
€9.07 *
Item no: F23107345
Add
Temperature sensor TMP36GT9Z Temperature sensor TMP36GT9Z
Content 1 Piece
€2.89 *
Item no: F23106739
Add
SPI SD memory card module - TF-Card Reader SPI SD memory card module - TF-Card Reader
Content 1 Piece
€1.69 *
Item no: F23106700
Add
Temperature sensor DS18B20 incl. connection terminal Temperature sensor DS18B20 incl. connection...
Content 1 Piece
€3.49 *
Item no: F23106670
Add
- 12%
GY-BME280 - Air pressure, humidity, temperature sensor - I2C/SPI GY-BME280 - Air pressure, humidity, temperature...
Content 1 Piece
€8.74 * €9.90 *
Item no: F23106637
Add
100 pieces - LEDs with 5mm diameter (5 colors) 100 pieces - LEDs with 5mm diameter (5 colors)
Content 1 Piece
€1.97 *
Item no: F23107316
Add
Data logger with RTC module for Arduino UNO microcontroller Data logger with RTC module for Arduino UNO...
Content 1 Piece
€3.67 *
Item no: F23107384
Add
- 20%
ACS712 - Current sensor, 5A ACS712 - Current sensor, 5A
Content 1 Piece
€2.42 * €3.04 *
Item no: F23106659
Add
5V touch sensor module for microcontroller 5V touch sensor module for microcontroller
Content 1 Piece
€1.48 *
Item no: F23106653
Add
Funduino NANO R3 - CH340 chip - ready soldered Funduino NANO R3 - CH340 chip - ready soldered
Content 1 Piece
€10.80 *
Item no: FUN-1010562
Add
Customers have also viewed
Breadboard, printed circuit board - 70 x 90mm pitch 2.54 mm Breadboard, printed circuit board - 70 x 90mm...
Content 1 Piece
€1.06 *
Item no: F23106695
Add
NEW
Color scale for servo motors - Compatible with TowerPro, EMAX, ... Color scale for servo motors - Compatible with...
Content 1 Piece
€2.90 *
Item no: F25110802
Add
Lautsprecher Miniatur im Gehäuse 3W 4Ohm mit JST PH 1,25mm Lautsprecher Miniatur im Gehäuse 3W 4Ohm mit...
Content 1 Piece
€2.94 *
Item no: F23110165
Add
- 6%
DOBOT - Magician E6 Cobot DOBOT - Magician E6 Cobot
Content 1 Piece
€6,119.00 * €6,490.00 *
Item no: F23110005
Add
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible) WEMOS D1 mini V4.0 ESP8266 microcontroller...
Content 1 Piece
€5.33 *
Item no: F23107873
Add
Velox T-Motor KV2550 V2 V2207, 4S brushless motor, for FPV racing - ice blue Velox T-Motor KV2550 V2 V2207, 4S brushless...
Content 1 Piece
€27.05 *
Item no: F23109281
Add
ESP32 R32 D1 development board with WiFi + Bluetooth ESP32 R32 D1 development board with WiFi +...
Content 1 Piece
€8.16 *
Item no: F23107798
Add
Arduino UNO breadboard from YwRobot Arduino UNO breadboard from YwRobot
Content 1 Piece
€4.80 *
Item no: F23105746
Add
RS385 electric motor 12V - 36V RS385 electric motor 12V - 36V
€2.43 *
Item no: F23108266
Add
Camera mount / gimbal with two axes - For 2x MG90 servo Camera mount / gimbal with two axes - For 2x...
Content 1 Piece
€1.61 *
Item no: F23106409
Add
3-6V TT geared motor - 1:90 ratio, metal gearbox, double axle, 200upm 3-6V TT geared motor - 1:90 ratio, metal...
Content 1 Piece
€3.78 *
Item no: F23105996
Add
Still 2 in stock!
- 31%
High Power Servo ASMC-04B 180Kgcm High Power Servo ASMC-04B 180Kgcm
Content 1 Piece
€47.90 * €69.20 *
Item no: F23108492
Add
Loudspeaker, 5W, 8Ω, 30x70 mm Loudspeaker, 5W, 8Ω, 30x70 mm
Content 1 Piece
€1.84 *
Item no: F23107409
Add
Loudspeaker - 4Ω, 10W Loudspeaker - 4Ω, 10W
Content 1 Piece
€3.22 *
Item no: F23107164
Add
MCU-2317 MCP23017 - I2C 16-bit I/O Expander MCU-2317 MCP23017 - I2C 16-bit I/O Expander
Content 1 Piece
€13.68 *
Item no: F23108476
Add
- 12%
Brushless motor A2212 / 10T 1400KV Brushless motor A2212 / 10T 1400KV
Content 1 Piece
€7.31 * €8.33 *
Item no: F23108758
Add
Breadboard with 2390 contacts on a stable base plate Breadboard with 2390 contacts on a stable base...
Content 1 Piece
€11.70 *
Item no: F23107158
Add
- 35%
EMAX 1306 RS1306 Version 2 RS1306B 2700KV Brushless Motor 3-4S for RC Drone Multi Rotor EMAX 1306 RS1306 Version 2 RS1306B 2700KV...
Content 1 Piece
€14.90 * €23.01 *
Item no: F23108442
Add
- 33%
Walkera Runner 250 Brushless Motor CCW(WK-WS28-014) 2100KV Runner 250-Z14 Walkera Runner 250 Brushless Motor...
Content 1 Piece
€16.90 * €25.31 *
Item no: F23108433
Add
- 7%
Brushless motor A2212 / 12T 1200KV Brushless motor A2212 / 12T 1200KV
Content 1 Piece
€7.75 * €8.33 *
Item no: F23108418
Add
GS-1502 - 1.5g linear servo for RC models (set of 2) GS-1502 - 1.5g linear servo for RC models (set...
Content 1 Piece
€20.04 *
Item no: F23106991
Add
DS3231 time module for Raspberry Pi DS3231 time module for Raspberry Pi
Content 1 Piece
€4.66 *
Item no: F23106976
Add
Data logger with RTC module for Arduino UNO microcontroller Data logger with RTC module for Arduino UNO...
Content 1 Piece
€3.67 *
Item no: F23107384
Add
NANO R3 Expansion Board for screw terminals NANO R3 Expansion Board for screw terminals
Content 1 Piece
€2.43 *
Item no: F23106779
Add
Miniature switching regulator, step-down module MP1584EN - 28V, 3A Miniature switching regulator, step-down module...
Content 1 Piece
€1.97 *
Item no: F23106745
Add
- 53%
Double-sided PCB circuit board (green) - 70 x 90mm pitch 2.54 mm Double-sided PCB circuit board (green) - 70 x...
Content 1 Piece
€0.80 * €1.72 *
Item no: F23106829
Add
SPI SD memory card module - TF-Card Reader SPI SD memory card module - TF-Card Reader
Content 1 Piece
€1.69 *
Item no: F23106700
Add
Temperature sensor DS18B20 incl. connection terminal Temperature sensor DS18B20 incl. connection...
Content 1 Piece
€3.49 *
Item no: F23106670
Add
Funduino NANO R3 - with original FTDI chipset Funduino NANO R3 - with original FTDI chipset
Content 1 Piece
€7.61 *
Item no: F23107175
Add
SPI microSD card module - TF card reader SPI microSD card module - TF card reader
Content 1 Piece
€1.72 *
Item no: F23106642
Add
- 0.43%
20x04, 2004 I2C LCD module (backlight: blue) 20x04, 2004 I2C LCD module (backlight: blue)
Content 1 Piece
€6.87 * €6.90 *
Item no: F23107181
Add
Funduino UNO R3 microcontroller - Arduino compatible Funduino UNO R3 microcontroller - Arduino...
Content 1 Piece
€13.90 *
Item no: F23107480
Add
- 21%
PCF8563 RTC module for Arduino PCF8563 RTC module for Arduino
Content 1 Piece
€2.29 * €2.90 *
Item no: F23106517
Add
KY-005 38KHz infrared transmitter on board KY-005 38KHz infrared transmitter on board
Content 1 Piece
€1.39 *
Item no: F23106511
Add
TCA9548A I2C Multiplexer TCA9548A I2C Multiplexer
Content 1 Piece
€2.15 *
Item no: F23106495
Add
Learn ARDUINO - Workbook for learning the Arduino development environment Learn ARDUINO - Workbook for learning the...
Content 1 Piece
€8.90 *
Item no: FUN-1010434
Add
Last viewed