New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
99.99% Uptime for MySQL and PostgreSQL Databases
Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.
Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
...RECENT ACTIVITY: (11/2014):Added Raspberry Pi support for two USB modem brands. (01/2015): Added Raspberry Pi support for USR5686G modem. (06/2015): Added full-function program for ATian voice/FAX modem. (01/2016): Added jcEdit.py file edit program. (05/2016): Confirmed Sewell modem same as ATian modem. (07/06/2016): File download count passed 10,000. (11/2016): Changed contact email to: walsheath@gmail.com (01/2017): Updated jcEdit.py (See Discussion menu for details). (03/2018): Uploaded final jcblockAT update . (06/2018): Final jcblockAT update success (see Discussion menu or README2 file). (07/2018): Uploaded final jcblock update.
The serial LCD module using ATmega8 along with easy arduino library.
...ATmega8 uses its 8MHz internal oscillator to reduce hardware (atmega8 no-xtal bootloader is used). The arduino library uses SoftwareSerial internally to communicate ATmega8 via digital pin 6 (only for uno/duemilanove or clone with atmega8/168/328, not for mega & due). Only one wire simplex serial communication at baudrate 9600 is required to communicate with serialLCD module. The library & firmware file is released in public domain as open-source project. Feel free to edit/improve/share it.
*** Raspberry Pi python library added.
video available on youtube at:
http://youtu.be/adNOWREWuL8