NTP clock made with ESP-12 (ESP8266) and 16-char TM1640 (JY-LM1640)
您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
Vladimir Smagin 3948dc6883 Изменить 'readme.md' 4 个月前
.gitignore first commit 4 个月前
IMG_20190204_025627_HDR-01.jpg first commit 4 个月前
LM1640Display.cpp first commit 4 个月前
LM1640Display.h first commit 4 个月前
NTPClientLib.cpp first commit 4 个月前
NtpClientLib.h first commit 4 个月前
readme.md Изменить 'readme.md' 4 个月前
tm1640-ntp.ino added wifi manager 4 个月前

readme.md

NTP driven clock on ESP8266 and TM1640

DO NOT CONNECT DISPLAY TO 5V! Data pins pulled-up to VCC, ESP8266 not tolerant to 5V!

Wifi manager will help you to connect your device to network. Change NTP server to nearest to you, set timezone shift to your local.

Current sources for ESP-12, if you want use ESP-01 change pins defines to:

#define CLK D3 // IO0
#define DIO D9 // RX

Result: