Lampi RGBWW Battery Powered Smart Light

info

Property	Value
Manufacturer	Hamed's Technological Adventures
Product page	https://oshwlab.com/hamedta/lampii
Wiki page	https://github.com/hamed-ta/Lampi
Build flag	LAMPI_RGBWW

Introduction

Lampi Smart Light

LAMPI is an RGBWW WiFi LED smart light based on ESP8266, there is an INA219 energy sensor on the board that enables it to measure the battery voltage and the energy consumption and maintain the light intensity when the battery voltage changes. It also protects LEDs from overheating by measuring the temperature of the LED board.

For the schematic and PCB, check this link

images

Flashing

1 - disconnect J1 as both RXD and GPIO16 will be high in flash mode, which can burn blue channel mosfet/LEDs/resistor.

2 - connect your USB to UART Bridge to RXT, TXD, and GND pines on the board.

3 - connect a pushbutton to SW2 (GPIO2).

4 - connect power (3-5 Volts or depending on the regulator and LEDs up to 16 volts).

5 - push and hold the pushbutton connected to SW2 and touch the rest pin to the metal case of ESP8266 or GND pin to reset ESP.

6 - Progamm ESP in this way for the first program, for the next time you can flash with OTA.

Issues

TODO