PZEM-004 portable power monitoring unit by TrDA

Last crawled date: 4 years, 4 months ago

Note:
Designed in Fusion360.
Project file attached.
I made this project 100% open to all.
PCB board (gerber files + easyeda source)https://github.com/TrDA-hab/Projects/tree/master/PZEM%2BESP-01S
https://youtu.be/WIEuMoUMX2c
Firmware:
Best code for ESP8266 (PZEM-004 + LCD1602)https://tasmota.github.io/docs/PZEM-0XX/
If you have questions about how Tasmota software works, visit the Tasmota Discord chat room for a discussion:https://discordapp.com/invite/Ks2Kzd4
BOM:
ESP-01S (ESP8266):https://aliexpress.ru/item/32809618395.html
PZEM-004T(V3) multifunction AC Digital Meter:https://www.aliexpress.com/item/32994493910.html
LCD1602 display (I2C Interface):https://www.aliexpress.com/item/33007913005.html
Hi-Link 5V 600mA (3W) Isolated Switching Power Supply:https://www.aliexpress.com/item/32909759294.html
DC-DC Step Down Power Supply Module, max=24V (MP1584):https://aliexpress.ru/item/32742116421.html
Power base 2p+t 16a (legrand valena 774421):https://www.ebay.com/itm/Base-de-Corriente-2P-T-16A-Legrand-Valena-774421/113170913053
Power Cord Schuko CEE7/7 Male Plug to IEC320-C13:https://www.aliexpress.com/item/32977610500.html
Electrical AC Socket IEC320 (AC-07):https://www.aliexpress.com/item/4000469723664.html
Digital microscope (Andonstar AD207) - optional:https://www.aliexpress.com/item/4000260644906.html
M3 hex bolt:https://aliexpress.ru/item/32855482216.html
M3 brass hot melt inset nuts:https://aliexpress.ru/item/4000761483243.html
Hex Brass Standoff Spacer (20mm):https://www.aliexpress.com/item/4000888322479.html
JST XH 2.54 (4 pin) cable:https://aliexpress.ru/item/32996835431.html
JST XH 2.54 (4 pin) connector:https://aliexpress.ru/item/32741723157.html
JST XH 2.54 cable (4 pin):https://aliexpress.ru/item/4001224478477.html