This project consists of a custom-designed Printed Circuit Board (PCB) and Verilog code for an LCD keypad shield that can be connected to a PYNQ-Z2 FPGA development board and an Arduino. The PYNQ-Z2 ...
All you need is an ESP8266 board (e.g. Lolin NodeMCU v3), a LCD 1602 Keypad Shield (e.g. SainSmart LCD Keypad Shield v.1.0), some resistors (I used 4 x 4.7 kOhm) and some cables. A breadboard can come ...
Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one. JEM ...
Springfield, Missouri — November 21, 2007 — Digital Monitoring Products (DMP) has expanded their security products offering with the newest addition to the Thinline keypad family. The new 7100 ...