Project 009: Arduino TEMT6000 Light Sensor Project

Engineering and technology notes

Jovan Stosic April 22, 2021

Source: Project 009: Arduino TEMT6000 Light Sensor Project – Arduino Project Hub

Project 009: Arduino TEMT6000 Light Sensor Project was last modified: April 22nd, 2021 by Jovan Stosic

SIM800 AT Commands output parsing – Using Arduino

Engineering and technology notes

Jovan Stosic April 21, 2021

char response[256];
// …
while (mySerial.available() != 0 && i < (sizeof(response) – 1)) {
response[i] = (char)mySerial.read();
i++;
}
response[i] = ‘\0’; // null terminate C-string

https://forum.arduino.cc/t/sim800-at-commands-output-parsing/493266/4

SIM800 AT Commands output parsing – Using Arduino was last modified: April 21st, 2021 by Jovan Stosic

Debussy – Rêverie – YouTube

Music favorites

Jovan Stosic April 20, 2021

Debussy – Rêverie – YouTube was last modified: April 20th, 2021 by Jovan Stosic

Erik Satie – Gymnopédie No.1 – YouTube

Music favorites

Jovan Stosic April 20, 2021

Erik Satie – Gymnopédie No.1 – YouTube was last modified: April 20th, 2021 by Jovan Stosic

Bitly

Engineering and technology notes

Jovan Stosic April 17, 2021

https://en.wikipedia.org/wiki/Bitly

Bitly was last modified: April 17th, 2021 by Jovan Stosic

DNS not working after upgrade to 18.04

Engineering and technology notes

Jovan Stosic April 16, 2021

Usually systemd-resolved gets the DNS servers from the DHCP handshake. Does your DHCP server give out the DNS addresses?

Also you can edit /etc/systemd/resolved.conf and add the IP address(es) of your server(s) on the DNS and FallbackDNS lines.

Code:

[Resolve]
DNS=192.168.100.100
FallbackDNS=8.8.8.8
[etc.]

192.168.100.100 is a local server on my network. You need to run “sudo systemctl restart systemd-resolved” after making any changes.

Source: [SOLVED] DNS not working after upgrade to 18.04

DNS not working after upgrade to 18.04 was last modified: April 16th, 2021 by Jovan Stosic

Failure Is Not an Option: Mission Control From Mercury to Apollo 13 and Beyond: Kranz, Gene: 9781439148815: Amazon.com: Books

Books wishlist

Jovan Stosic April 14, 2021

https://www.amazon.com/Failure-Not-Option-Mission-Control/dp/1439148813/ref=pd_sim_5?pd_rd_w=h4vMT&pf_rd_p=78971f67-4c78-4f07-b5c1-ee9acd72068c&pf_rd_r=QSXPP0KYJXF9CVJSSP42&pd_rd_r=3a6796b0-2c8d-49dc-bd52-5e367c6bcfab&pd_rd_wg=HZtZB&pd_rd_i=1439148813&psc=1

Failure Is Not an Option: Mission Control From Mercury to Apollo 13 and Beyond: Kranz, Gene: 9781439148815: Amazon.com: Books was last modified: April 14th, 2021 by Jovan Stosic