I don't use that board myself but an on-line picture shows it is pretty simple. Here are my guesses. ESP201.jpg Below the memory chip I think are two leds and two 12K resistors. The capacitors either side of the crystal oscillator would typically be about 10pF The resistor to the right of the oscill...
Search found 670 matches: upgrade
Re: esp201 memory upgrade
by btidey ¦ Mon Dec 06, 2021 4:38 pm ¦ Forum: Newbie Corner ¦ Topic: esp201 memory upgrade ¦ Replies: 4 ¦ Views: 3894Re: esp201 memory upgrade
by rpiloverbd ¦ Mon Dec 06, 2021 7:12 am ¦ Forum: Newbie Corner ¦ Topic: esp201 memory upgrade ¦ Replies: 4 ¦ Views: 3894If you share the picture of your board,marking the damaged part, may be someone can come up with help.
esp201 memory upgrade
by nerezw ¦ Fri Dec 03, 2021 9:42 am ¦ Forum: Newbie Corner ¦ Topic: esp201 memory upgrade ¦ Replies: 4 ¦ Views: 3894I was found a memory upgrade on an old esp201 but in the process of removing the old chip I blew off what looked like a resistor next to the user pins. If it is a resistor does anyone know what value it is so that I can replace it
Re: Upgrade to 3.0.0 broke my sketch
by khoih-prog ¦ Fri Nov 26, 2021 1:05 pm ¦ Forum: Bug Reports ¦ Topic: Upgrade to 3.0.0 broke my sketch ¦ Replies: 4 ¦ Views: 8861This is actually a bug in the program in https://www.geekstips.com/arduino-time-sync-ntp-server-esp8266-udp/, it'll be OK if you fix it by changing from // send an NTP request to the time server at the given address unsigned long sendNTPpacket(IPAddress& address) to // send an NTP request to the...
