I2C Serial Interface 20x4 LCD Module - HandsOn Tec
8 bit I/O port expander that uses the I2C protocol. The PCF8574 is a silicon CMOS circuit provides general purpose remote I/O expansion (an 8-bit quasi-bidirectional) for most microcontroller families via the two-line bidirectional bus (I2C-bus). Note that most piggy-back modules are centered around PCF8574T (SO16 package of PCF8574 in DIP16
Download I2C Serial Interface 20x4 LCD Module - HandsOn Tec
Information
Domain:
Source:
Link to this page:
Documents from same domain
Handson Technology - Open Source Electronics …
www.handsontec.com4 www.handsontec.com The most basic way to use the ESP8266 module is to use serial commands, as the chip is basically a WiFi/Serial transceiver. However, this …
Interfacing withLiquid Crystal Displays V1 - …
www.handsontec.comThe contrast adjustment pin changes how dark the display is. It connects to the center pin of a potentiometer. • The register selection pin sets the LCD to command or character mode, so it knows how to
Immobilizer and RKE System Design - HandsOn Tech
www.handsontec.comImmo-RKE-System-Design Version 4 Philips Semiconductors Part 1: Immobilizer Design Content 1 Introduction 2 Immobilizer antenna design 3 …
Handson Technology
www.handsontec.com3-Axis CNC/Stepper Motor Shield for Arduino The Arduino CNC Shield makes it easy to get your CNC projects up and running in a few hours. It uses opensource firmware on Arduino to control 4 stepper motors using 4 pieces of A4988 Stepper Motor driver breakout board, with this shield and ArduinoUno/Mega, you can build all kinds of robotics, linear ...
L293D Quadruple H-Bridge Motor Shield For Arduino
www.handsontec.comTry soldering a ceramic or disc 0.1uF capacitor between the motor tabs (on the motor itself!) this ... This problem can be solved by soldering 3 noise suppression capacitors to the motor. 1 …
Handson Technology
www.handsontec.comUser Guide BTS7960 High Current 43A H-Bridge Motor Driver The BTS7960 is a fully integrated high current H bridge module for motor drive applications. Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with
RC522 RFID Development Kit - HandsOn Tec
www.handsontec.com4 www.handsontec.com Put the RFID card or the keychain to the reader. Let the reader and the tag closer until all the information is displayed. This is the information that you can read from the card, including the card UID that is highlighted in red.
Related documents
Interfacing FT2232H Hi-Speed Devices to I2C Bus
www.ftdichip.comThe physical layer of I2C bus is a simple handshaking protocol that relies upon open collector outputs on the bus devices and the device driving or releasing the bus lines, so a pull-up resistor is needed on each wire of the bus. I2C bus is a true multi-master bus including collision detection and arbitration to prevent data corruption
I2C bus specifications - CERN
espace.cern.chI2C bus specifications for the CMS tracker 2S & PS modules V 2.0 21/4/2016 2 Revision History Version Date Comments V1.0 22/11/2015 First draft V2.0 21/4/2016 Device ID extended to 3 bytes. Table 2 revised to reflect the non-programmable CiC address field. Added electrical and timing specifications. ...
Lidar Lite v3 Operation Manual 2 and Technical …
static.garmin.comI2C Interface This device has a 2-wire, I2C-compatible serial interface (refer to I2C-Bus Specification, Version 2.1, January 2000, available from Philips Semiconductor). It can be connected to an I2C bus as a slave device, under the control of an I2C master device. It supports 400 kHz Fast Mode data transfer.
24AA64/24LC64 64K I2C Serial EEPROM
ww1.microchip.comThe 24XX64 supports a bi-directional 2-wire bus and data transmission protocol. A device that sends data onto the bus is defined as transmitter, and a device receiving data as receiver. The bus has to be controlled by a master device which generates the serial clock (SCL), controls the bus access and generates the
THE I2C-BUS SPECIFICATION VERSION 2.1 JANUARY 2000
www.csd.uoc.gr6 Philips Semiconductors The I2C-bus specification 2.2 Manufacturer benefits I2C-bus compatible ICs don’t only assist designers, they also give a wide range of benefits to equipment manufacturers because: •The simple 2-wire serial I2C-bus minimizes interconnections so ICs have fewer pins and there are
AN262 PCA954X Family of I²C Multiplexers
www.nxp.comICs can be compliant with USB 2.0 specifications yet only be capable of the older ‘full speed’ or 12 Mbits/sec. DesignCon 2003 TecForum I2C Bus Overview 10 Bus characteristics compared Bus Data rate (b i t s / se c) Length (meters) Length lim iting f actor Nodes Typ.number Node number limiting factor I2C 400k 2 w ir ng capac tance 20 400pF max
UM10204 I2C-bus specification and user manual
www.pololu.comKeywords I2C, I2C-bus, Standard-mode, Fast-mode, Fast-mode Plus, Fm+, ... Detailed sections cover the timing and electrical specifications for the I2C-bus in each of its operating modes. Designers of I2C-compatible chips should use this document as a reference and ensure
PCF8574 Remote 8-Bit I/O Expander for I2C Bus datasheet ...
www.ti.combidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)]. The device features an 8-bit quasi-bidirectional I/O port (P0–P7), including latched outputs with high-