Quasar Electronics
This project will show you how to show how to use a 16x2 alphanumeric Liquid Crystal Display (LCD) with a PC. First we show how to connect it to the parallel port and echo and handle keyboard input...
Electronics > Circuit Components > Printed Circuit Boards > Development Boards
quasar_diy_k134
3134KT
41.95
Quasar Electronics Limited
https://quasarelectronics.co.uk/Item/3134-introduction-to-lcds-and-ds1620-thermostat
Product Formats Available: Pre-Assembled Module (AS) orThis project will show you how to show how to use a 16x2 alphanumeric Liquid Crystal Display (LCD) with a PC. First we show how to connect it to the parallel port and echo and handle keyboard input.
Then we show how to use the LCD to display temperature from a DS1620 Digital Thermometer/Thermostat chip and set the HI & LO trigger points in it. Once the DS1620 is programmed it may be removed and placed in another device for temperature control.
All C source code is provided for you to learn from along with many web references.
Specifications| Input Power | Regulated 12Vdc (Order Code 660.446UK) |
| Board Dimensions | 70x85mm |
| Product Formats | SELF-ASSEMBLY Electronic Kit (KT) or PRE-ASSEMBLED Electronic Module (AS) Product Formats Info |
| Documentation | User Manual |
K8045 Programmable Message Board with LCD, Serial Interface and 8 Inputs Kit allows you to add an LCD display to any low-tech application and make it look high-tech!
Velleman K8101 USB Message Board Kit enables you to add another screen to your computer so you can display the information you want!
Serial display module providing easy operation of a standard character LCD display. Simple command structure allows text and bar graphs to be displayed on the LCD. Provision is made for up to 8 user-defined characters. Also includes four digital inputs...
15 message, programmable LCD display, with 2 lines of 16 characters. One default message and up to 14 other messages are programmable using an onboard keyboard or a second pre-programmed board...
